sir i faced one problem . i had the same table as yours . but in one record i have city name but its pincode is NULL value so after concatinating output is coming NULL . why sir ??? SURAT concat NULL giving NULL as output
Do check if your PC is a 32 bit or 62-bit operating system, because if it's a 32-bit operating system my SQL workbench will not be installed in that. You need a 62-bit operating system to install MySQL workbench.
