Define concurrency control. : Transact sql

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What is a primary key sql?

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What is the difference between a subquery and a join?

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how many values can the set function of mysql take? : Sql dba

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How to display the records between two range in Oracle SQL Plus?

0 Answers   MCN Solutions,

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There are 5 records in a table and we have implemented two triggers that are :pre_query and post_query how many times these triggers will fire.

2 Answers   Maruti Suzuki,

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Is it possible to pass parameters to triggers?

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How to remove duplicate rows from a table?.

3 Answers  

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What is trigger explain it?

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What is crud diagram?

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What is difference between pl and sql?

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I have the table like this S.No Name ID 01 Xyz 123 I want the result as 01Xyz123 How to write the query to retrieve the entire row data in a single column?

1 Answers  

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