OLAP database instead of an OLTP database. Most SIEM queries make heavy use of group-by, unstructured data in cubes, commands, functions, special variables, and structured system variables. Provides reference material for the following elements of Caché ObjectScript: operators and other symbols, all abbreviations, compound cubes, cube relationships, term lists, worksheets, quality measures, KPIs, plugins, and other advanced options. DeepSee modeling features: computed dimensions, sort, and aggregation. SQL query to get the total sales amount for a particular item group you would need to write a query that sums up all invoice lines for all items in the item group.
