Explain the importance of .pll extension in oracle?
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4. Display the order number and client number from the ORDER table. Output the result in the format. Client <clientno> ordered <orderno>
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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?
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