VARCHAR--FIXED LENGTH OF DATA TYPE,MEMORY ALLOCATION WILL NOT TAKE PLACE.

what is the difference between varchar and varchar(2)?

Question Posted / mohan kumar

Answer Posted / mohan kumar

VARCHAR--FIXED LENGTH OF DATA TYPE,MEMORY ALLOCATION WILL
NOT TAKE PLACE.
VARCHAR2--IN THIS ORACLE DATA TYPE,MEMORY ALLOCATION WILL HAPPEN

Is This Answer Correct ?

2 Yes

5 No

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