Download Oracle Database 11g: Program with PL-SQL.1z0-144.PracticeTest.2018-08-07.62q.tqb

Vendor:	Oracle
Exam Code:	1z0-144
Exam Name:	Oracle Database 11g: Program with PL/SQL
Date:	Aug 07, 2018
File Size:	3 MB

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Demo Questions

The STRING_TAB table has the following structure:

View the Exhibit and examine the code.

What is the outcome on execution?

It displays
Output buffer not long enough.
This is my test string.-.
It displays only
Output buffer not long enough, and exits the anonymous block.
It displays only
This is my test string. - Because EXCEPTION should have been defined in the anonymous block to get the error message.
It does not display any of the DBMS_OUTPUT messages and gives an error because a transaction control statement cannot be used in the exception section of a procedure.

Correct answer: C

Identify two situations where the DBMS_SQL package should be used. (Choose two.)

The SELECT list is not known until run time.
The dynamic SQL statement retrieves rows into records.
You do not know how many columns a select statement will return, or what their data types will.
You must use the % found SQL cursor attribute after issuing a dynamic SQL statement that is an insert or update statement.

Correct answer: AC

View the Exhibit and examine the code.