True Or False

Question 1 :

A file data source is one that is local to a single computer.


A). True
B). False
Answer : Option B

Question 2 :

An application that uses the ODBC interface could process any database that is ODBC-compliant without any program coding changes.


A). True
B). False
Answer : Option A

Question 3 :

An OLE DB rowset is equivalent to a cursor.


A). True
B). False
Answer : Option A

Question 4 :

ODBC is a foundation of data access in the specifically Microsoft world.


A). True
B). False
Answer : Option B

Question 5 :

An abstraction is a generalization of something.


A). True
B). False
Answer : Option A

Question 6 :

An OLE DB interface is specified by a set of objects and the properties and methods that they expose.


A). True
B). False
Answer : Option A

Question 7 :

A OLE DB rowset is an abstraction of a relation, which in turn is an abstraction of a recordset.


A). True
B). False
Answer : Option B

Question 8 :

ODBC identifies two types of drivers: single tier and multiple-tier.


A). True
B). False
Answer : Option A

Question 9 :

A data source is an ODBC data structure that identifies a database and the DBMS that processes it.


A). True
B). False
Answer : Option A

Question 10 :

Users of OLE DB functionality are referred to as data providers.


A). True
B). False
Answer : Option B

Question 11 :

A user data source is one that can be shared among database users.


A). True
B). False
Answer : Option B

Question 12 :

ODBC provides an interface by which Web server programs can access and process relational data sources in a DBMS-independent manner.


A). True
B). False
Answer : Option A

Question 13 :

OLE DB tabular data providers present data in the form of rowsets.


A). True
B). False
Answer : Option A

Question 14 :

The ADO connection object is created after the ADO errors object is created.


A). True
B). False
Answer : Option B

Question 15 :

The process of defining a system data source name involves specifying the type of driver and the identity of the database to be processed.


A). True
B). False
Answer : Option A

Question 16 :

ODBC conformance levels specify which SQL statements, expressions, and data types a driver can process.


A). True
B). False
Answer : Option A

Question 17 :

A OLE DB collection is an object that contains a group of other objects.


A). True
B). False
Answer : Option A

Question 18 :

OLE DB has two types of data providers: tabular data providers and service providers.


A). True
B). False
Answer : Option A

Question 19 :

The driver manager processes ODBC requests and submits specific SQL statements to a given type of data source.


A). True
B). False
Answer : Option B

Question 20 :

ADO overlies the more complex OLE DB model, and can be called for scripting languages but not programming languages.


A). True
B). False
Answer : Option B