what is the out put of below queries?
a. select * from Emp where null = null;
b. select * from Emp where 1=1;
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Answer Posted / radhakrishnan
a) first statement return only table structure (with out
data)
Eg: empid empname
b) second statement return the structure with data.
Eg: empid empname
101 radha
102 krishnan
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