mprabhuram

Member since 07/14/2009

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SQL CASE statement to transpose rows in to columns

This SQL would help you to transpose a rows into columns in SQL

0 2854 posted 12 years ago by mprabhuram

SQL Create/ View/ Delete DB Links in oracle

See the DBLinks that you have created in the past

0 1304 posted 15 years ago by mprabhuram

SQL Oracle TimeStamp to Char conversion

use this to convert the oracle time stamp into a character.

0 1313 posted 15 years ago by mprabhuram

SQL How to avoid double counting

Use this logic to avoid double counting in ORACLE SQL

1 1367 posted 15 years ago by mprabhuram

SQL Oracle - Overlaps function

This function can be used to find out if there exists an overlap between two pairs of dates or time. There is an alternate way to calculate the actual overlapping value - Read the snippet "How to avoid double counts"

0 3933 posted 15 years ago by mprabhuram

SQL Ranking Function - Range over partition - Oracle Analytical function

ROW_NUMBER() - Partition (group by) the expression values and assigns integer values to the rows depending on their order. thx to Shouvik Basu < http://www.orafaq.com/node/55 >

0 1161 posted 15 years ago by mprabhuram