Q.1
ODBC conformance levels specify which SQL statements, expressions, and data types a driver can process.
Q.2
A OLE DB collection is an object that contains a group of other objects.
Q.3
OLE DB has two types of data providers: tabular data providers and service providers.
Q.4
The driver manager processes ODBC requests and submits specific SQL statements to a given type of data source.
Q.5
ADO overlies the more complex OLE DB model, and can be called for scripting languages but not programming languages.
Q.6
A user data source is one that can be shared among database users.
Q.7
ODBC provides an interface by which Web server programs can access and process relational data sources in a DBMS-independent manner.
Q.8
OLE DB tabular data providers present data in the form of rowsets.
Q.9
The ADO connection object is created after the ADO errors object is created.
Q.10
The process of defining a system data source name involves specifying the type of driver and the identity of the database to be processed.
Q.11
A file data source is one that is local to a single computer.
Q.12
An application that uses the ODBC interface could process any database that is ODBC-compliant without any program coding changes.
Q.13
An OLE DB rowset is equivalent to a cursor.
Q.14
ODBC is a foundation of data access in the specifically Microsoft world.
Q.15
An abstraction is a generalization of something.
Q.16
An OLE DB interface is specified by a set of objects and the properties and methods that they expose.
Q.17
In OLE DB, a service provider:
Q.18
In OLE DB, which of the following represents characteristics of the recordset abstraction?
Q.19
A OLE DB rowset is an abstraction of a relation, which in turn is an abstraction of a recordset.
Q.20
ODBC identifies two types of drivers: single tier and multiple-tier.
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