What is open database communication (odbc) in oracle?

0 Answers  

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Assuming that you are an End User How to find that in the payment Batch some of the Invoice was  Missing To pay How to find That??

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List the types of joins used in writing subqueries?

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A VIEWS takes memory in the database. If yes, how can u proove it? is there any way to display the size of views?

1 Answers   IBM,

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What view(s) do you use to associate a users SQLPLUS session with his o/s process?

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What is the effect of setting the value "all_rows" for optimizer_goal parameter of the alter session command? What are the factors that affect optimizer in choosing an optimization approach?

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Difference between varchar and varchar2 data types?

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hi friends, I have a table A col as status|NUM and value as open |1 open |2 close |3 close |3 the O/P should be open|close 1 |3 2 |4

1 Answers   CTS,

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can you call insert/update/delete in select statements. If yes how? If no what is the other way?

2 Answers  

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how to join query for one source type is oracle another source type is sql server ?

0 Answers   iGate,

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What are the values that can be specified for OPTIMIZER MODE Parameter ?

1 Answers  

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How to join two tables in a single query using oracle?

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