How do you explain an index number?

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What does trigger mean in slang?

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i have 2 table table one 4 columns respective values a1 7,a2 6,a3 8 ,a4 12 & table two 4 colums respective values a1 7,a2 6,a3 8,a4 15.if table one & table two 3 colums same then 4th column values 1)Qes diff >5 then print 5 * diff value 2)Que diff <5 print 5

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what are the other commands to know the structure of table using mysql commands except explain command? : Sql dba

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i want insert 10 records from table a to table b. if i m using statement level trigger how many record insert ?in row level trigger how many record inserted???

3 Answers   Scope International,

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When can we use the where clause and the having clause?

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I am creating an index on Emp table Empno column,if u using this indexed column in ur SELECT stmt. where clause,then how do u know that yr index will be working or nor? Thanks Advance...

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What are triggers and its uses?

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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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Can we insert in view in sql?

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Temporary table vs Table variable in sql server?

0 Answers   Wipro,

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How does join work in sql?

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