1z0-149: Oracle Database Program with PL/SQL Cursor Practice Questions
The free 1z0-149: Oracle Database Program with PL/SQL questions that deal with cursor, with answers and explanations. The full bank and the timed practice test cover every topic the exam asks about.
Question #4
When using a cursor in PL/SQL, what must be declared to fetch data?
Correct answer: B
Explanation
A cursor variable must be declared to hold the result set that the cursor retrieves from a SQL statement in PL/SQL.
Question #7
When declaring a cursor, which statement correctly establishes its context?
Correct answer: A
Explanation
The correct statement to open a cursor with a SQL query context in PL/SQL is the 'OPEN ... FOR ...' syntax.
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