System.Data.SqlClient

System.Data.OracleClient

System.Data.Odbc

System.Data.Oledb

ExecuteDataSet()

ExecuteScalar()

ExecuteReader()

ExecuteNonQuery()

True

False

True

False

3

4

5

6

True

False

SOAP

Http

RMI-IIOP

RPC

Its a protocol for calling services

Its a registry for discovering services

Its an xml file for defining the methods that can be called over the web.

None of the above

True

False

Open Standard

Secure

Text Based Response

All of Them

A Web service

A tool to generate Web services from java classes.

A tool to generate web service stubs.

All of the above.

2

3

4

None of the above

True

False

True

False

True

False

True

False

When a SELECT statement returns no rows

When the datatypes of SELECT clause and INTO clause do not match

When INTO statement is missing in the SELECT statement

When a SELECT statement returns more than one row

Yes

No

Can't say

None of the above

Session.contains() method to determine if an instance belongs to the session cache.

Session.contains() method to determine if an instance belongs to the data base

Both are correct

None of the above

remove the object and its collections from the first level cache

remove the object and its collections from the second level cache

remove the object and its collections from the data base

None of the above