FIG. 6 shows the interfaces between a relational extender and an application DBMS. FIG. 7A-D shows multiple ways that text can be used in combination with other data types in a data table. BEST MODE FOR CARRY
When an Insert, Update, or Delete statement is processed, the DBMS has to propagate the change from the table to the dependent structures, so that they are always kept consistent which each other. This allows subsequent data retrieval queries to return the same data independently on whether they...
The SQL Server database management system (DBMS) supports secondary indexes and indexed views built over tables, to speed up certain kinds of data retrieval operations. A secondary index is a data structure organized like a tree, which contains a subset of the columns belonging to the table. A...