Answer Posted / pervez

Hi Tulsi,
Sqlerrm returns error number as well as error message of
last error occured.

What will you get by the cursor attribute sql%found?

957

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can sql servers linked to other servers like oracle? : Sql dba

996

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differentiate between float and double. : Sql dba

1041

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Why are indexes and views important to an organization?

943

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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...

2423

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Write an sql query to select all records from the table?

1010

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Explain the significance of the & and && operators in pl sql.

1001

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Can there be more than one function with a similar name in a pl/sql block?

974

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Differentiate between sga and pga.

1154

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Can procedure in package be overloaded?

1073

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What is a ddl command?

1079

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How to read/write files from pl/sql?

1030

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What is sqlexception in java?

973

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Explain the methods used to protect source code of pl/sql.

1010

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What are all ddl commands?

1076

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