Here are three proven methods for indexing and storing your documents, whether you want to digitize them or to keep them in paper form, so that theyâre easier to store nowâand to find later.
MDX is the query language for cubes. Behind the scenes, Excel uses MDX to retrieve fields and data values when you choose items from a PivotTable Fields list. You can also build MDX queries manually when importing data from an Analysis Services cube.
wikiHow to Open IDX Files. An IDX file is an index file extension commonly used in Windows to speed up the search process in a database, or to quickly retrieve and sort files in directories. IDX files are also commonly used in DVDs and movie files that contain subtitles.