what is a table called, if it has neither cluster nor non-cluster index? What is it used for? : Sql dba

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Can a key be both primary and foreign?

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how to convert character strings to numeric values? : Sql dba

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What are transaction and its controls?

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In pl/sql, what is bulk binding, and when/how would it help performance?

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What does plvtab enables you to do when you showthe contents of pl/sql tables?

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1. is it possible to use the cursor atttibutes (%found ,% rowcount , %isopen , %notfound ) to our user defined cursor names ....... cursor cursor_name is select * from scott.emp if you use... cursor_name%found , %rowcount ,%isopen,%notfound...will it work... -------------------------- 2.what is the difference between the varray and index by table .. -------- 3. type type_name is table of number(8,3) index by binary_integer; identifier_name type_name; first , last , prior , next ,trim are the methods we can use it for the above type...simillary is there any way to apply for cursors... with thanks and regards..sarao...

0 Answers   Satyam,

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What is a crud api?

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What is update query?

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What is INSTEAD OF trigger ?

13 Answers   Hexaware, TCS,

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Can ddl statements be used in pl/sql?

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What is sql stand for?

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