Found 2 records for the .XG1 file extension name
There are 1 other file type using the XG1 file extension:
.xg1 - Techno Toys XG-909 MIDI Drum Machine file
.mdb - Microsoft Access database
.mdf - Microsoft SQL Server primary datafile
.accdb - Office Access 2007 database file format
.rem - ACT! database maintenance file
.sqlite - Mozilla Firefox file
.nsf - Lotus Notes database file
.fdb - Database file
.ldb - MS Access Record-Locking Information
file extension XG1 - Database index
File extension XG1 description:
A database index is a data structure that improves the speed of data retrieval operations on a database table. Indexes can be created using one or more columns of a database table, providing the basis for both rapid random look ups and efficient access of ordered records. The disk space required to store the index is typically less than that required by the table (since indexes usually contain only the key-fields according to which the table is to be arranged, and excludes all the other details in the table), yielding the possibility to store indexes in memory for a table whose data is too large to store in memory.