Database Connectivity and Web Development
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Questions and Answers

What is the primary function of the DAO interface?

  • To provide an optimized interface to access desktop databases (correct)
  • To implement ODBC, RDO, and DAO as shared code
  • To manage all database connections
  • To access remote database servers
  • What is the role of the ODBC driver in the ODBC architecture?

  • To provide a high-level interface to access ODBC functionality
  • To manage all database connections
  • To communicate directly with the DBMS (correct)
  • To implement ODBC, DAO, and RDO as shared code
  • What is the purpose of the driver manager in the ODBC architecture?

  • To manage all database connections (correct)
  • To provide a high-level interface to access ODBC functionality
  • To implement ODBC, DAO, and RDO as shared code
  • To communicate directly with the DBMS
  • What is the relationship between ADO and OLE-DB?

    <p>ADO provides a high-level interface to interact with OLE-DB</p> Signup and view all the answers

    What is the primary function of the RDO interface?

    <p>To access remote database servers</p> Signup and view all the answers

    What is the purpose of the DLLs in the ODBC architecture?

    <p>To implement ODBC, DAO, and RDO as shared code</p> Signup and view all the answers

    What is the primary function of the OLE-DB architecture?

    <p>To add object-oriented functionality for access to data</p> Signup and view all the answers

    What is the role of the consumers in the COM objects?

    <p>To access data from applications</p> Signup and view all the answers

    What is the primary function of the providers in the COM objects?

    <p>To provide data or services</p> Signup and view all the answers

    What is the relationship between ADO and DAO?

    <p>ADO and DAO are separate data access technologies</p> Signup and view all the answers

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