Global Variable

What type of value does a global variable support ?

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Habib.Ur.Rehman

  • Apr 2nd, 2008
 

Global variable are forms specifice variable. it can store character value upto 255, for all usages. We can initialize it when we declare, otherwise give error if we did not assign it any value.
Oracle 10g it can take upto 4000 bytes.

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