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IF Statement
The IF statement executes a series of statement conditionally. Whether the series is executed or not depends on the value of the Boolean expression.
Syntax:
Hi,am developing a library system and relating all the table is somehow complex,could you kindly assist me
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Write a cursor to open an employee database and fetch the employee record whose age is greater than 45
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i NEED TO CREATE 3 guiS IN pl/sql sERVER PAGE FORM
Using %ROWTYPE The %ROWTYPE attribute gives a record type which represents a row in a table (or view). The record can store the whole row of data selected from the table or fetc
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