What is example of database?

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What are the parameter modes supported by pl/sql?

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sales persons should always receive commission of 100 at least. employees who r not sales persons should never receive commission.(Triggers)

1 Answers   Fidelity, Oracle,

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In testing where do we use sql language and how it helps in testing?

2 Answers  

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What is error ora-01000: maximum open cursors exceeded

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Is postgresql a server?

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What is sql and explain its components?

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Table name: T1, it has only one column. col1 ------ c b a b b b b d s a a t s Requirement: I need the following output from the above base table by using SQL query. col1 Cnt ----- ------- a 3 b 5 Others 5 Please help. Thanks Guru v.gurus@in.com

11 Answers  

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if i perform any operation on views such as insert, delete etc will my base table get affected?????

4 Answers  

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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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Why are indexes and views important to an organization?

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What is having clause in sql?

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