Programming Oracle Triggers and Stored Procedures (3rd Edition) (Prentice Hall PTR Oracle Series)

2017-07-07 02:10:07

All third-generation language mathematical operations are provided.

x := -1; -- x equals minus 3 y := -x; -- y equals 3 y := -((-3))*(-1)) -- y equals 3 x := 2**10; -- x equals 1024 x := 1/((60/24) -- x equals number of seconds in a day

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