How do I trace sql profiler?
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What is normalisation in sql?
What is parallel hint?
What is lookup table in sql?
Q1.all the depts which has more then 10 empls? Q2.all the dept which does not have any emply? Q3 all the emp which does not have any dept? Q4 get all the emply detais with the dept details it dept is exit otherwise any emp details? Q5 how to debugg the dynamic sql and packages?
What is the difference between nested table and varray?
What is view explain with example?
Describe the Index, Types of index, At what situation we have used? Which one s better than others?
How to create an array in pl/sql?
Can you rollback after commit?
What are different categories of sql commands?
List and explain the different types of join clauses supported in ansi-standard sql?
How do you write an inner join query?