package specification-3 procedures package body-2 procedures will is execute

2 Answers   PWC,

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Where not exists in sql?

0 Answers  

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Can primary key be changed?

0 Answers  

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How do we tune the code?

2 Answers  

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Is postgresql a server?

0 Answers  

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What is pl sql package?

0 Answers  

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how to find the First and Last Observation from the table: Ex: OBS Name Sal Ans like: OBS Name Sal 105 E 5000--> 105 E 5000 102 B 2000 104 D 4000 103 C 3000 101 A 1000--> 104 D 4000

4 Answers  

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What is window clause?

1 Answers   TCS,

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how to create user in sql and how to set password for that?

3 Answers  

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is it necessary to write group by and order by clause together

3 Answers   HCL, Wipro,

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use of IN/ANY/ALL

5 Answers   Ramco,

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Define commit, rollback and savepoint?

0 Answers  

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