What is auto increment in sql?

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query to retrive the employees whose sal is greater than avg sal

10 Answers   TCS,

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What is on delete restrict?

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What are the different type of joins in sql?

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How do I delete a trigger?

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Hi all, i have a table as follows empid empname mgrid deptid 1 a 3 4 2 b 1 5 3 c 2 3 4 d 3 6 5 e 4 7 i want the output as empname mgrname a c b a c b d c e d

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Is big data nosql?

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What is an example of translating a date into julian format?

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table having two columns - entity,zone enity zone pen east pen west pen north pen south pen east pencil east pencil east pencil west I want the output as : entity east west north south pen 2 1 1 1 pencil 2 1 0 0

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What is the difference between a query and a report?

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What is sql partition?

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How can you load multi line records? : aql loader

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