Database Systems Certification MCQs – Practice Test 51 (Chapter 1)

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Advanced SQL Quiz PDF Download – Practice Test 51

MCQ 251: The ODBC standard defines conformance:

Levels
Entities
Sets
Subsets

MCQ 252: A connection is opened using the method:

onConnection
getConnection
inConnection
openConnection

MCQ 253: An alternative method used in place of executeUpdate for executing a statement is known to be:

executeStmt method
executeQuery method
executeResult method
executeConn method

MCQ 254: At the end of the session, the program frees the statement handle and:

Disconnects from database
Frees up connection
Frees up SQL environment
All of the Above

MCQ 255: The external language procedures need to deal with null values in:

In parameters
Out parameters
Exit parameters
Both A and B

Database Systems Quiz App & e-Book – Advanced SQL Certification Guide

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