Explain entity set?
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What is a database call?
When should you not use firebase?
Two tables emp(empid,name,deptid,sal) and dept(deptid,deptname) are there.write a query which displays empname,corresponding deptname also display those employee names who donot belong to any dept.
Give the syntax of exception handling used in DBMS?
What is a sequence? Explain it with one example?
CLI stands for?
What is a super key?
What is the importance of database partitioning?
what is tkprof tool and how it is used???
how to reject duplicates in source sequential file and if by filter option then where is that filter option in the sequential file.
What is difference between clustered, non-clustered and unique index?
What is ole db source in ssis?
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