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Oracle in a Nutshell
book

Oracle in a Nutshell

by Rick Greenwald, David C. Kreines
December 2002
Intermediate to advanced content levelIntermediate to advanced
928 pages
85h 29m
English
O'Reilly Media, Inc.
Content preview from Oracle in a Nutshell

WHILE Loop

WHILE condition
LOOP
   executable_statement(s)
END LOOP;

A conditional loop that continues to execute as long as the Boolean condition defined in the loop boundary evaluates to TRUE. Use the WHILE loop when you don’t know in advance the number of times a loop must execute. You might also use the WHILE loop instead of the simple loop when you might not want the loop body to execute even once.

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Publisher Resources

ISBN: 0596003366Errata Page