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Re: Some questions about PL/SQL.. can any one help?
1. Can we have an IF statement inside an UPDATE statement? Can any one provide an example?
of course, you can.... but i don't have examples because i have project in this part
2. How do we declare a decimale variable is the statement?
For example, for numeric values we write
salary NUMBER(5);
what about decimals?
about the decimal places, you should write that
salary Number (5,2); <<< easy, right?
that what i can help you with
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