What are the basic sql commands?

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What is the difference between a database and a relational database?

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How exception handling is done in advance pl/sql?

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Why procedure is used in sql?

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What is the process of copying data from table a to table b?

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What is the difference between pl and sql?

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What is error ora-01000: maximum open cursors exceeded

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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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Which is faster count (*) or count 1?

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what are the forced views

6 Answers   Hexaware, TCS,

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how can we write a column values horizontal by using sql stmt; ex: select name from table_name;(actual output) a b c d require output is a b c d

5 Answers   Honeywell, Interact,

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I need a function for a train ticket reservation please answer it thanks in advance

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