Answer Posted / kiran

send me the answers 

What are all the ddl commands?

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How can I speed up sql query?

922

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what is the different between now() and current_date()? : Sql dba

961

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What is an index in sql with example?

933

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Does sql*plus have a pl/sql engine?

1018

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What are tuples in sql?

1082

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What are the disadvantages of file system?

1194

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What is the difference between inner join and natural join?

968

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What are the different types of tables in sql?

949

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Is sql dba a good career? : SQL DBA

956

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How to rename a table?

981

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How to combine two stored procedures in sql?

1148

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how to drop an existing table in mysql? : Sql dba

1001

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i have a column which may contain this kind of value: 123*67_80,12*8889_5,34*8_874 ,12*7_7 (can contain space before a comma, and this string length can be anything) now i want to split this value into two column like: column1: 123*67,12*8889,34*8,12*7 column2: 80,5,874,7 use function for this

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List different type of expressions with the example.

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