What are the types of functions in sql?

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What are triggers and its types?

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What is sql server and ase?

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What is the maximum rows in csv?

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What is the need of merge statement?

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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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select * from emp where sal in(select max(sal) from emp) here there is any limit for in operator how many values accpect ?

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What is a natural join sql?

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What are all ddl commands?

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What is the difference between function, procedure and package in pl/sql?

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What is compound trigger?

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What is the difference between stored procedure and view?

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