<?xml version="1.0" encoding="US-ASCII" ?>
    <!-- Field: Doc-Info; Name: Generator; Value: GoFiler Complete; Version: 6.5a -->
    <!-- Field: Doc-Info; Name: VendorURI; Value: https://www.novaworks.com -->
    <!-- Field: Doc-Info; Name: Status; Value: 0x00000000 -->
    <!-- Field: Doc-Info; Name: Misc; Value: 96Mps7xRiXgen8uDanwsWaSA2bP9z5Z8mekhvWB9bUnKXywojL8nfSUT5j8WwZ8J -->
<schema xmlns="http://www.w3.org/2001/XMLSchema" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:xbrldi="http://xbrl.org/2006/xbrldi" xmlns:dei="http://xbrl.sec.gov/dei/2026" xmlns:us-gaap="http://fasb.org/us-gaap/2026" xmlns:us-types="http://fasb.org/us-types/2026" xmlns:dtr-types="http://www.xbrl.org/dtr/type/2022-03-31" xmlns:ecd="http://xbrl.sec.gov/ecd/2026" xmlns:country="http://xbrl.sec.gov/country/2026" xmlns:srt="http://fasb.org/srt/2026" xmlns:cyd="http://xbrl.sec.gov/cyd/2026" xmlns:iso4217="http://www.xbrl.org/2003/iso4217" xmlns:nonnum="http://www.xbrl.org/dtr/type/non-numeric" xmlns:DTSQ="http://dtcloudstar.com/20251231" elementFormDefault="qualified" targetNamespace="http://dtcloudstar.com/20251231">
    <annotation>
      <appinfo>
        <link:roleType roleURI="http://dtcloudstar.com/role/Cover" id="Cover">
          <link:definition>00000001 - Document - Cover</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://dtcloudstar.com/role/BalanceSheets" id="BalanceSheets">
          <link:definition>00000002 - Statement - Balance Sheets</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://dtcloudstar.com/role/BalanceSheetsParenthetical" id="BalanceSheetsParenthetical">
          <link:definition>00000003 - Statement - Balance Sheets (Parenthetical)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://dtcloudstar.com/role/StatementsOfOperations" id="StatementsOfOperations">
          <link:definition>00000004 - Statement - Statements of Operations</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://dtcloudstar.com/role/StatementsOfChangesInShareholdersDeficit" id="StatementsOfChangesInShareholdersDeficit">
          <link:definition>00000005 - Statement - Statements of Changes in Shareholders' Deficit</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://dtcloudstar.com/role/StatementsOfChangesInShareholdersDeficitParenthetical" id="StatementsOfChangesInShareholdersDeficitParenthetical">
          <link:definition>00000006 - Statement - Statements of Changes in Shareholders' Deficit (Parenthetical)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://dtcloudstar.com/role/StatementsOfCashFlows" id="StatementsOfCashFlows">
          <link:definition>00000007 - Statement - Statements of Cash Flows</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://dtcloudstar.com/role/OrganizationAndBusinessBackground" id="OrganizationAndBusinessBackground">
          <link:definition>999015 - Disclosure - ORGANIZATION AND BUSINESS BACKGROUND</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://dtcloudstar.com/role/SignificantAccountingPolicies" id="SignificantAccountingPolicies">
          <link:definition>999016 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://dtcloudstar.com/role/InitialPublicOffering" id="InitialPublicOffering">
          <link:definition>999017 - Disclosure - INITIAL PUBLIC OFFERING</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://dtcloudstar.com/role/PrivatePlacement" id="PrivatePlacement">
          <link:definition>999018 - Disclosure - PRIVATE PLACEMENT</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://dtcloudstar.com/role/RelatedPartyTransactions" id="RelatedPartyTransactions">
          <link:definition>999019 - Disclosure - RELATED PARTY TRANSACTIONS</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://dtcloudstar.com/role/ShareholdersDeficit" id="ShareholdersDeficit">
          <link:definition>999020 - Disclosure - SHAREHOLDERS&#8217; DEFICIT</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://dtcloudstar.com/role/CommitmentsAndContingencies" id="CommitmentsAndContingencies">
          <link:definition>999021 - Disclosure - COMMITMENTS AND CONTINGENCIES</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://dtcloudstar.com/role/FairValueMeasurements" id="FairValueMeasurements">
          <link:definition>999022 - Disclosure - FAIR VALUE MEASUREMENTS</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://dtcloudstar.com/role/SegmentReporting" id="SegmentReporting">
          <link:definition>999023 - Disclosure - Segment reporting</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://dtcloudstar.com/role/SubsequentEvents" id="SubsequentEvents">
          <link:definition>999024 - Disclosure - SUBSEQUENT EVENTS</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://dtcloudstar.com/role/SignificantAccountingPoliciesPolicies" id="SignificantAccountingPoliciesPolicies">
          <link:definition>999025 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES (Policies)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://dtcloudstar.com/role/SignificantAccountingPoliciesTables" id="SignificantAccountingPoliciesTables">
          <link:definition>999026 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES (Tables)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://dtcloudstar.com/role/InitialPublicOfferingTables" id="InitialPublicOfferingTables">
          <link:definition>999027 - Disclosure - INITIAL PUBLIC OFFERING (Tables)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://dtcloudstar.com/role/FairValueMeasurementsTables" id="FairValueMeasurementsTables">
          <link:definition>999028 - Disclosure - FAIR VALUE MEASUREMENTS (Tables)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://dtcloudstar.com/role/SegmentReportingTables" id="SegmentReportingTables">
          <link:definition>999029 - Disclosure - Segment reporting (Tables)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://dtcloudstar.com/role/OrganizationAndBusinessBackgroundDetailsNarrative" id="OrganizationAndBusinessBackgroundDetailsNarrative">
          <link:definition>999030 - Disclosure - ORGANIZATION AND BUSINESS BACKGROUND (Details Narrative)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://dtcloudstar.com/role/ScheduleOfBasicAndDilutedNetLossPerShareDetails" id="ScheduleOfBasicAndDilutedNetLossPerShareDetails">
          <link:definition>999031 - Disclosure - SCHEDULE OF BASIC AND DILUTED NET LOSS PER SHARE (Details)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://dtcloudstar.com/role/SignificantAccountingPoliciesDetailsNarrative" id="SignificantAccountingPoliciesDetailsNarrative">
          <link:definition>999032 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES (Details Narrative)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://dtcloudstar.com/role/ScheduledOfCommonStockSubjectToPossibleRedemptionDetails" id="ScheduledOfCommonStockSubjectToPossibleRedemptionDetails">
          <link:definition>999033 - Disclosure - SCHEDULED OF COMMON STOCK SUBJECT TO POSSIBLE REDEMPTION (Details)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://dtcloudstar.com/role/InitialPublicOfferingDetailsNarrative" id="InitialPublicOfferingDetailsNarrative">
          <link:definition>999034 - Disclosure - INITIAL PUBLIC OFFERING (Details Narrative)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://dtcloudstar.com/role/PrivatePlacementDetailsNarrative" id="PrivatePlacementDetailsNarrative">
          <link:definition>999035 - Disclosure - PRIVATE PLACEMENT (Details Narrative)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://dtcloudstar.com/role/RelatedPartyTransactionsDetailsNarrative" id="RelatedPartyTransactionsDetailsNarrative">
          <link:definition>999036 - Disclosure - RELATED PARTY TRANSACTIONS (Details Narrative)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://dtcloudstar.com/role/ShareholdersDeficitDetailsNarrative" id="ShareholdersDeficitDetailsNarrative">
          <link:definition>999037 - Disclosure - SHAREHOLDERS&#8217; DEFICIT (Details Narrative)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://dtcloudstar.com/role/CommitmentsAndContingenciesDetailsNarrative" id="CommitmentsAndContingenciesDetailsNarrative">
          <link:definition>999038 - Disclosure - COMMITMENTS AND CONTINGENCIES (Details Narrative)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://dtcloudstar.com/role/ScheduleOfFairValueMeasurementsDetails" id="ScheduleOfFairValueMeasurementsDetails">
          <link:definition>999039 - Disclosure - SCHEDULE OF FAIR VALUE MEASUREMENTS (Details)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://dtcloudstar.com/role/ScheduleOfSegmentReportingInformationDetails" id="ScheduleOfSegmentReportingInformationDetails">
          <link:definition>999040 - Disclosure - Schedule of segment reporting information (Details)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://dtcloudstar.com/role/SegmentReportingDetailsNarrative" id="SegmentReportingDetailsNarrative">
          <link:definition>999041 - Disclosure - Segment reporting (Details Narrative)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:linkbaseRef xlink:type="simple" xlink:href="dtsq-20251231_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:title="Presentation Links" />
        <link:linkbaseRef xlink:type="simple" xlink:href="dtsq-20251231_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:title="Label Links" />
        <link:linkbaseRef xlink:type="simple" xlink:href="dtsq-20251231_cal.xml" xlink:role="http://www.xbrl.org/2003/role/calculationLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:title="Calculation Links" />
        <link:linkbaseRef xlink:type="simple" xlink:href="dtsq-20251231_def.xml" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:title="Definition Links" />
      </appinfo>
    </annotation>
    <import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd" />
    <import namespace="http://www.xbrl.org/2003/linkbase" schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" />
    <import namespace="http://xbrl.sec.gov/dei/2026" schemaLocation="https://xbrl.sec.gov/dei/2026/dei-2026.xsd" />
    <import namespace="http://fasb.org/us-gaap/2026" schemaLocation="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd" />
    <import namespace="http://fasb.org/us-types/2026" schemaLocation="https://xbrl.fasb.org/us-gaap/2026/elts/us-types-2026.xsd" />
    <import namespace="http://www.xbrl.org/dtr/type/2022-03-31" schemaLocation="https://www.xbrl.org/dtr/type/2022-03-31/types.xsd" />
    <import namespace="http://xbrl.sec.gov/ecd/2026" schemaLocation="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd" />
    <import namespace="http://xbrl.sec.gov/country/2026" schemaLocation="https://xbrl.sec.gov/country/2026/country-2026.xsd" />
    <import namespace="http://fasb.org/srt/2026" schemaLocation="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd" />
    <import namespace="http://xbrl.sec.gov/cyd/2026" schemaLocation="https://xbrl.sec.gov/cyd/2026/cyd-2026.xsd" />
    <import namespace="http://www.xbrl.org/dtr/type/non-numeric" schemaLocation="http://www.xbrl.org/dtr/type/nonNumeric-2009-12-16.xsd" />
    <element id="DTSQ_UnitsEachConsistingOfOneOrdinaryShare0.0001ParValuePerShareAndOneRightMember" name="UnitsEachConsistingOfOneOrdinaryShare0.0001ParValuePerShareAndOneRightMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_OrdinarySharesMember" name="OrdinarySharesMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_RightsEachEntitlingHolderToReceiveOneninth19OfOneOrdinaryShareMember" name="RightsEachEntitlingHolderToReceiveOneninth19OfOneOrdinaryShareMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_RedeemableOrdinarySharesMember" name="RedeemableOrdinarySharesMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_NonRedeemableOrdinarySharesMember" name="NonRedeemableOrdinarySharesMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_ShareCapitalReceivableMember" name="ShareCapitalReceivableMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_InvestmentManagementTrustAgreementMember" name="InvestmentManagementTrustAgreementMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_FounderSharesMember" name="FounderSharesMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_SponsorMember" name="SponsorMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_RepresentativeSharesMember" name="RepresentativeSharesMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_PromissoryNoteMember" name="PromissoryNoteMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_WorkingCapitalLoanNoteMember" name="WorkingCapitalLoanNoteMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_TrustAgreementMember" name="TrustAgreementMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_AdministrativeServicesAgreementMember" name="AdministrativeServicesAgreementMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_GeneralAndAdministrativeExpensesMember" name="GeneralAndAdministrativeExpensesMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_UnderwritersAgreementMember" name="UnderwritersAgreementMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_SubsequentMeasurementOfOrdinarySharesSubjectToPossibleRedemptionInterestEarnedAndUnrealizedGainOnTrustAccount" name="SubsequentMeasurementOfOrdinarySharesSubjectToPossibleRedemptionInterestEarnedAndUnrealizedGainOnTrustAccount" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_SubsequentMeasurementOfOrdinarySharesSubjectToPossibleRedemptionAdditionalFundingForBusinessCombinationExtension" name="SubsequentMeasurementOfOrdinarySharesSubjectToPossibleRedemptionAdditionalFundingForBusinessCombinationExtension" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_StockIssuedDuringPeriodValueReceiveThePaymentOfShareCapitalReceivableFromSponsorRelatedParty" name="StockIssuedDuringPeriodValueReceiveThePaymentOfShareCapitalReceivableFromSponsorRelatedParty" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_StockIssuedDuringPeriodValueIssuanceOfRepresentativeShares" name="StockIssuedDuringPeriodValueIssuanceOfRepresentativeShares" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_StockIssuedDuringPeriodSharesIssuanceOfRepresentativeShares" name="StockIssuedDuringPeriodSharesIssuanceOfRepresentativeShares" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_AdjustmentsToAdditionalPaidInCapitalAllocationOfOfferingCostsToCommonStockSubjectToRedemption" name="AdjustmentsToAdditionalPaidInCapitalAllocationOfOfferingCostsToCommonStockSubjectToRedemption" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_AdjustmentsToAdditionalPaidInCapitalAccretionOfCarryingValueToRedemptionValue" name="AdjustmentsToAdditionalPaidInCapitalAccretionOfCarryingValueToRedemptionValue" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_OrdinarySharesSubjectToForfeiture" name="OrdinarySharesSubjectToForfeiture" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_PaymentsToExtensionContributionsDepositedIntoTrustAccount" name="PaymentsToExtensionContributionsDepositedIntoTrustAccount" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_ProceedsFromIssuanceOrSaleOfUnits" name="ProceedsFromIssuanceOrSaleOfUnits" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_DeferredUnderwritingCompensation" name="DeferredUnderwritingCompensation" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_InitialValueOfOrdinaryShareSubjectToPossibleRedemption" name="InitialValueOfOrdinaryShareSubjectToPossibleRedemption" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_ReclassificationOfOfferingCostsRelatedToPublicShares" name="ReclassificationOfOfferingCostsRelatedToPublicShares" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_SubsequentMeasurementOfOrdinarySharesSubjectToRedemptionAgainstAdditionalPaidinCapitalApicAndAccumulatedDeficit" name="SubsequentMeasurementOfOrdinarySharesSubjectToRedemptionAgainstAdditionalPaidinCapitalApicAndAccumulatedDeficit" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_SubsequentMeasurementOfOrdinarySharesSubjectToRedemptionInterestEarnedInTrustAccount" name="SubsequentMeasurementOfOrdinarySharesSubjectToRedemptionInterestEarnedInTrustAccount" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_RepresentativeSharesIssuedToUnderwriter" name="RepresentativeSharesIssuedToUnderwriter" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_NoInsiderTradingFlag" name="NoInsiderTradingFlag" nillable="true" xbrli:periodType="duration" type="xbrli:booleanItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_DisclosureInitialPublicOfferingAbstract" name="DisclosureInitialPublicOfferingAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_InitialPublicOfferingTextBlock" name="InitialPublicOfferingTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_DisclosurePrivatePlacementAbstract" name="DisclosurePrivatePlacementAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_PrivatePlacementTextBlock" name="PrivatePlacementTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_EmergingGrowthCompanyPolicyTextBlock" name="EmergingGrowthCompanyPolicyTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_OfferingCostsPolicyTextBlock" name="OfferingCostsPolicyTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_RelatedPartiesPolicyTextBlock" name="RelatedPartiesPolicyTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_ScheduleOfCommonStockSubjectToPossibleRedemptionTableTextBlock" name="ScheduleOfCommonStockSubjectToPossibleRedemptionTableTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_TransactionCosts" name="TransactionCosts" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_UnderwritingCommissions" name="UnderwritingCommissions" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_PercentageOfObligationToRedeemPublicShares" name="PercentageOfObligationToRedeemPublicShares" nillable="true" xbrli:periodType="duration" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_ExtensionPayment" name="ExtensionPayment" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_PercentageOfFairMarketValueOfBusinessAcquisitionToTrustAccountBalance" name="PercentageOfFairMarketValueOfBusinessAcquisitionToTrustAccountBalance" nillable="true" xbrli:periodType="duration" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_PercentageOfVotingInterestsAcquired" name="PercentageOfVotingInterestsAcquired" nillable="true" xbrli:periodType="instant" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_PercentageOfRedemptionRights" name="PercentageOfRedemptionRights" nillable="true" xbrli:periodType="duration" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_WorkingCapitalDeficit" name="WorkingCapitalDeficit" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_RemeasurementToRedemptionValue" name="RemeasurementToRedemptionValue" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_InterestEarnedInTrustAccountToBeAllocatedToRedeemableShares" name="InterestEarnedInTrustAccountToBeAllocatedToRedeemableShares" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_NetLossExcludingInvestmentIncomeInTrustAccount" name="NetLossExcludingInvestmentIncomeInTrustAccount" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_AllocationOfNetLosses" name="AllocationOfNetLosses" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_InterestReinvestedInTrustAccounts" name="InterestReinvestedInTrustAccounts" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_GrossProceedsFromPublicShares" name="GrossProceedsFromPublicShares" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_ProceedsAllocatedToPublicRights" name="ProceedsAllocatedToPublicRights" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_AllocationOfOfferingCostsRelatedToOrdinaryShares" name="AllocationOfOfferingCostsRelatedToOrdinaryShares" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_RedeemRedeemableOrdinarySharesHeldByShareholder" name="RedeemRedeemableOrdinarySharesHeldByShareholder" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_AccretionOfCarryingValueToRedemptionValue" name="AccretionOfCarryingValueToRedemptionValue" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_SubsequentMeasurementOfOrdinarySharesSubjectToPossibleRedemptionInterestEarnedInTrustAccount" name="SubsequentMeasurementOfOrdinarySharesSubjectToPossibleRedemptionInterestEarnedInTrustAccount" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_SubsequentMeasurementOfOrdinarySharesSubjectToPossibleRedemptionAdditionalFundingForBusinessCombination" name="SubsequentMeasurementOfOrdinarySharesSubjectToPossibleRedemptionAdditionalFundingForBusinessCombination" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_StatementOfIncomeLocationBalancesAxis" name="StatementOfIncomeLocationBalancesAxis" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" />
    <element id="DTSQ_StatementOfIncomeLocationBalancesDomain" name="StatementOfIncomeLocationBalancesDomain" abstract="true" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_PercentageOfIssuedAndOutstandingSharesOwned" name="PercentageOfIssuedAndOutstandingSharesOwned" nillable="true" xbrli:periodType="duration" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_WorkingCapitalLoan" name="WorkingCapitalLoan" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_UnderwritingCommissionAndDiscountPercentage" name="UnderwritingCommissionAndDiscountPercentage" nillable="true" xbrli:periodType="duration" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_CashUnderwritingDiscountPercentage" name="CashUnderwritingDiscountPercentage" nillable="true" xbrli:periodType="duration" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_CashUnderwritingCommissionPercentage" name="CashUnderwritingCommissionPercentage" nillable="true" xbrli:periodType="duration" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_InterestAndDividendReinvestedInTrustAccounts" name="InterestAndDividendReinvestedInTrustAccounts" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_ShareCapitalReceivable" name="ShareCapitalReceivable" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_InterestAndDividendsEarnedInTrustAccountToBeAllocatedToRedeemableShares" name="InterestAndDividendsEarnedInTrustAccountToBeAllocatedToRedeemableShares" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_SubsequentMeasurementOfOrdinarySharesSubjectToRedemptionInterestAndDividendsEarnedInTrustAccount" name="SubsequentMeasurementOfOrdinarySharesSubjectToRedemptionInterestAndDividendsEarnedInTrustAccount" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_SubsequentMeasurementOfOrdinarySharesSubjectToPossibleRedemptionInterestAndDividendsEarnedInTrustAccount" name="SubsequentMeasurementOfOrdinarySharesSubjectToPossibleRedemptionInterestAndDividendsEarnedInTrustAccount" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="DTSQ_UnrealizedGainLossOnInvestmentsHeldInTrustAccount" name="UnrealizedGainLossOnInvestmentsHeldInTrustAccount" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
</schema>
