Which of the following statements can be used to terminate a PL SQL loop?
You should use EXIT WHEN statement to exit from the Loop. Otherwise the EXIT statement without WHEN condition, the statements in the Loop is executed only once.
How do you terminate a procedure in PL SQL?
The loop will terminate if you execute an EXIT, EXIT WHEN, or RETURN within the body of the loop (or if an exception is raised). Following through with Tamás Kecskeméti’s link, the only recommended way is to use a while loop with the desired condition specified in the beginning itself.
Which form of continue will exit any loop in PL SQL?
Oracle Database 11g offers a new feature for loops: the CONTINUE statement. Use this statement to exit the current iteration of a loop, and immediately continue on to the next iteration of that loop. This statement comes in two forms, just like EXIT: the unconditional CONTINUE and the conditional CONTINUE WHEN.
Which of the following correctly defines a cursor?
Which of the following correctly defines a cursor? A cursor is a pointer to a temporary area DDL statement.
How do you exit an if statement in PL SQL?
The EXIT WHEN Statement
The EXIT-WHEN statement allows the condition in the WHEN clause to be evaluated. If the condition is true, the loop completes and control passes to the statement immediately after the END LOOP.
What is the use of exit statement in a loop in VHDL?
The exit statement is used to finish or exit the execution of an enclosing loop statement. If the exit statement includes a condition, then the exit from the loop is conditional.
How do you exit a loop in Oracle PL SQL?
The EXIT statement breaks out of a loop. The EXIT statement has two forms: the unconditional EXIT and the conditional EXIT WHEN. With either form, you can name the loop to be exited.
How do you exit a loop in SQL?
SQL Server BREAK statement overview
To exit the current iteration of a loop, you use the BREAK statement. In this syntax, the BREAK statement exit the WHILE loop immediately once the condition specified in the IF statement is met. All the statements between the BREAK and END keywords are skipped.
How do you exit a SQL query?
How to exit MySQL command prompt?
- Ctrl C.
- Ctrl D.
- Ctrl Z.
Which statement is used to terminate loop early?
The purpose the break statement is to break out of a loop early. For example if the following code asks a use input a integer number x. If x is divisible by 5, the break statement is executed and this causes the exit from the loop.
Which of the following is used to exit the current loop and continue executing?
Answer: The break statement is used to exit the current loop. The continue statement is used to exit the current iteration of a loop and begin the next iteration.
What is used for iteration in PL SQL block?
The PL/SQL loops are used to repeat the execution of one or more statements for specified number of times. These are also known as iterative control statements.
What are PL SQL cursor exceptions?
An exception is a PL/SQL error that is raised during program execution, either implicitly by TimesTen or explicitly by your program. Handle an exception by trapping it with a handler or propagating it to the calling environment.
Which of the following is true about PL SQL cursors?
Q 24 – Which of the following is true about PL/SQL cursors? A – Explicit cursors are automatically created by Oracle. B – Implicit cursors are programmer defined cursors. C – The most recent implicit cursor is called the SQL cursor, and has the attributes like %FOUND, %ISOPEN, %NOTFOUND, and %ROWCOUNT.
Which of the following is true about PL SQL?
Q 3 – Which of the following is true about the PL/SQL language? A – PL/SQL provides access to predefined SQL packages. B – PL/SQL provides support for Object-Oriented Programming. C – PL/SQL provides support for Developing Web Applications and Server Pages.