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Question:  Global Variable

Answer: What type of value does a global variable support ?


April 04, 2008 01:29:33 #1
 Habib.Ur.Rehman   Member Since: April 2008    Total Comments: 1 
RE: Global Variable
 
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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