Between 5 and 30 characters. By clicking Join Now, you agree to Toolbox for Technology terms of use, and have read and understand our privacy policy. Check if an index exists on a table. I am writing a code which has to create index when reading from a table but needs to drop an index when writing into it. Is there a way I can check if an index exists? (So if found I can delete it.) Thanks.
1. FAT. The traditional DOS filesystem types are FAT12 and FAT16. Here FAT stands for File Allocation Table: the disk is divided into clusters, the unit used by the file allocation, and the FAT describes which clusters are used by which files.
Types. 1  Archiving only formats only concatenate files. 2  Compression only formats only compress files. 3  Multi-function formats can concatenate, compress, encrypt, create error detection and recovery information, and package the archive into self-extracting and self-expanding files.