what is sql profiler

2 Answers   Fidelity,

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what eliminate duplicate without using roenum and not

5 Answers   Matrix,

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What view means?

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Can we join 3 tables in sql?

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What are different clauses used in sql?

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Why sql query is slow?

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Table A Table B 1 1 2 1 3 1. Union & union all --> A Union B , A Union all B 2. Minus , Intersect --> A minus B , B Minus A , A Intersect B 3. Joins A join B , A Left Join B A Right Join B , A full Join B 4. %Type - Uses & Benifit 5. Truncate & Delete 6. Pragma Autonomus Transaction 7. how to Perform DDL from function or procedure 8. Can we have DML inside Function 9. Rank & Dense Rank diffrence 10. Water Mark in Oracle 11. Index , Can we have index in all column of table if no then why ?

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what are the security recommendations while using mysql? : Sql dba

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What are sql triggers used for?

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Why are sql stored procedures used?

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Does truncate need commit?

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What is Data Concarency and Consistency?

1 Answers  

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