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21
A file data source is one that is local to a single computer.
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Answer: Option B
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22
An application that uses the ODBC interface could process any database that is ODBC-compliant without any program coding changes.
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Answer: Option A
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23
An OLE DB rowset is equivalent to a cursor.
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Answer: Option A
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24
ODBC is a foundation of data access in the specifically Microsoft world.
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Answer: Option B
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25
An abstraction is a generalization of something.
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Answer: Option A
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26
An OLE DB interface is specified by a set of objects and the properties and methods that they expose.
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Answer: Option A
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27
A OLE DB rowset is an abstraction of a relation, which in turn is an abstraction of a recordset.
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Answer: Option B
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28
ODBC identifies two types of drivers: single tier and multiple-tier.
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Answer: Option A
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29
A data source is an ODBC data structure that identifies a database and the DBMS that processes it.
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Answer: Option A
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30
Users of OLE DB functionality are referred to as data providers.
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Answer: Option B
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