State and explain the different types of data models?

0 Answers  

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Which Functions Using Integer ==> String's i.e 2 ==> Two... Like that string's ==> integer values ? It is Possible ?

2 Answers   Oracle, SAH,

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What is the difference between substr & instr functions?

0 Answers  

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i have a question here... As of my knowledge, when we apply an index (b-tree)on a column, internally it arranges the data in b-tree format and do the fetching process correspondingly... and my quetion is... How a bit-map index arranges the data internally when applied on a column?IS it in b-tree format or whatelse?

0 Answers   Oracle,

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What is oracle instant client?

0 Answers  

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What is oracle latest version?

0 Answers  

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When do I need to use a semicolon vs a slash in oracle sql?

0 Answers  

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select trunc(round(156.00,-1),-1) from dual;

2 Answers  

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How to retrieve the count of updated rows?

0 Answers  

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How do we know whether an index is created on a table ???

2 Answers   TCS,

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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 an Oracle Instance?

0 Answers  

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