Can the query output be sorted by multiple columns in oracle?

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How to turn on or off recycle bin for the session?

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What is integrity and what is constraint??Explain with example

0 Answers   Google,

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Hi friends can u send the oracle 9i full version download link?????????????? please reply ?

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hai, when to use char and varchar2....?

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how to select alphabets in a one column , for this the table name is PA_TASKS and column name is TASK_NUMBER, In TASK_NUMBER the data like this 1.1.3NN,1.1.4NN,1.5.1NN,1.3.2NE,1.5NN,1NN,1.2NE,1CE , For this i need to disply output as only NN,but not other alphabets, if NN is thre means i should display , otherwise leave that blank or empty Its some urgent requirement ,thanks in advance

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I have query like this. select dept_id, max_mark from stude_dept where min_mark= (select min(mini_mark) from stud_dept); How can i optimize this query. Can anyone help me with it

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What is dynamic proxy?

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How can we force the database to use the user specified rollback segment?

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how to get last monday of a month?

2 Answers   Multifonds,

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Differentiate between translate and replace?

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acname actype amount ac1 credit 300 ac2 credit 4000 ac1 debit 4000 ac2 debit 455 ac1 credit 500 how to get sum of credit and sum of debit for each account

2 Answers   Polaris,

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