Which environment variables are absolutely critical in order to run the OUI?

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I need to get the values of the previous quarter.how to do this?eg: if my cuurent month is may i need to get the datas of the month jan,feb,march.Can it be done in oracle.I tried with date function q but for the month jan its not retriving the previous quarter(oct-dec).how to solve this.plpz anyone help me?

2 Answers   Philips,

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What is a nested table?

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if i am using dml statement in function. then i am writing select statement what was the output

2 Answers   MasterCard,

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How to experiment a data lock in oracle?

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Is oracle an open source?

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HI, Please let me know the syllabus for Oracle OCA and OCP Certification

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What is a dead lock in oracle?

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What is oracle server autotrace in oracle?

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DBMS vs. RDBMS

2 Answers   TCS,

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9)When information has to be stored w.r.t employees and their respective departments, which of the following is the Correct formulation of entries? A)Employee and department would together be represented as an entity. B)This is too less information to decide on entities. C)An employee would be one entity and a department would be another. D)Such a scenario cannot be modelled in RDBMS

2 Answers   Mind Tree,

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What are the types of trigger in oracle?

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