What is table scan and index scan?
what is rcp,if rcp disabled what happen?
What is the best database software for small businesses?
What are the most common databases?
What is the function of cluster index?
sparse lookup and where its options we find in OCI and db2?
what is the difference between relational calculus and relational algebra ?
what is the difference between tuple calculus and domain calculus ?
i applied prompt on country when i run report it shows list of all countries but want it to show only four countries name
diff b/w inter process and in process
Explain file manager?
what is tkprof tool and how it is used???
List some advantages of dbms.