Print/echo statement in PHP

Print/echo statement (1) Like python or other programming language, Print in PHP or echo in PHP does the same job i.e printing the statement on the screen Example <?php print “This is php script”; echo ” This is php script”; ?> This is php script This is php script So it is obvious from the […]

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RANK, DENSE_RANK and ROW_NUMBER functions in Oracle

Oracle Analytic functions compute an aggregate value based on a group of rows called window which determines the range of rows used to perform the calculations for the current row. Following are most used Analytic functions.– RANK, DENSE_RANK and ROW_NUMBER– LAG and LEAD– FIRST_VALUE and LAST_VALUE I would be discussing about RANK, DENSE_RANK and ROW_NUMBER

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