What is the difference between delete and truncate commands?

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discuss about myisam key cache. : Sql dba

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Hi how to import oracle sequence in Informatica? Please write stored procedure code that will import oracle sequence in Informatica SP transformation as per below scenario Oracle table product list Pro_id, pro_name 101, LED Lights. 102, 20watt CFL Lights. 103, 30 watt CFL lights Now a new flat file with new product list needs to be added to oracle table product list with oracle sequence. flat file product Prono,pro_name, 1, 20 watt tube light 2, 30 watt tube light & target should be like 101, LED Lights. 102, 20watt CFL Lights. 103, 30 watt CFL lights. 104, 20 watt tube light 105, 30 watt tube light thks reg suvarna joshi suvarnaatsuvarna@rediffmail.com

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how to dump a table to a file with 'mysqldump'? : Sql dba

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Explain the purpose of %type and %rowtype data types with the example?

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How many levels can subqueries be nested in a FROM clause?

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Can we use distinct and group by together?

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How to run sql functions in pl/sql?

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Does db2 use sql?

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What do you understand by pl/sql cursors?

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Is sql a microsoft product?

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Is join and inner join the same?

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