Netezza LEFT and RIGHT Functions

If you are migrating to Netezza from other relational databases such as Oracle, SQL Server etc, then you might have noticed Netezza left and right functions are not available. There are other alternatives string functions to Netezza left and right functions, such as you can use the built in SUBSTR function or STRLEFT and STRRIGHT functions that are provided in Netezza SQL Extension tool kit. You have to download and install this SQL extension toolkit explicitly on required database. Netezza strleft Function The strleft() function returns the leftmost n characters…

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