what is a database? : Sql dba

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What is sql mysql pl sql oracle?

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1.when will you use week refcursor and when will you use strong ref cursor ? 2.what is the use of sql trace..how do you use it ? 3.can you please send all the sql plus commands...like set line 6000....

1 Answers   Satyam,

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Can we connect to postgresql using sql developer?

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how to add a new column to an existing table in mysql? : Sql dba

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How many functions are there in sql?

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How can we schedule the procedure to run automatically ?

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What is the difference between the conventional and direct path loads? : aql loader

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What is the source code of a program?

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If there are 1 to 100 numbers in a table and in that 100 numbers some 10 numbers are deleted.I want to find out the missing numbers between 1 to 100 by pl/sql how?

9 Answers   JPMorgan Chase,

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define primary key & secondary key?

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What is dense_rank in sql?

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