What is self-join and what is the requirement of self-join?

0 Answers  

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What does cursor do in sql?

0 Answers  

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How do you explain an index?

0 Answers  

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What is the difference between DELETE and TRUNCATE?

15 Answers   Johns Hopkins University, Tech Mahindra,

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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?

4 Answers   KPIT,

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What does the acronym acid stand for in database management?

0 Answers  

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What is microsoft t sql?

0 Answers  

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How to use sql statements in pl/sql?

0 Answers  

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explain the options of myisamchk to improve the performance of a table. : Sql dba

0 Answers  

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What is parameter substitution in sql?

0 Answers  

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how many sql dml commands are supported by 'mysql'? : Sql dba

0 Answers  

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What is normalization and types of normalization?

22 Answers   Etisbew, F-TEC, Microsoft, TechProcess,

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