What is a database event trigger?

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When do we use triggers?

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how to create a test table in your mysql server? : Sql dba

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Is sql microsoft?

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Explain sql data types?

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What is foreign key in sql with example?

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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?

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How does one load ebcdic data? : aql loader

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How do I truncate a sql log file?

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need to split a string into seperate values. eg. col1 col2 ---------- 100 - 'a,b,c' 200 - 'a,x,b,d,e' 300 - 'c' result: value count ------------- a - 2 b - 1 c - 2 etc.

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What is a database trigger ? Name some usages of database trigger ?

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if we give update table_name set column_name= default. what will happen?

4 Answers   iFlex,

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