Memory-optimized tables are, as the name suggests, completely held in memory, eliminating disk access except as an afterthought. Eliminating the disk-based component of the table allowed the SQL ...

In most implementations of SQL, you pull information from two tables by using a SELECT command in this form: SELECT table1.column1, table1.column2, table2.column1, table2.column2 ...

Oracle, SQL Server, MySQL, Postgres, Sybase, Informix — programmers use the same language to retrieve data from all of these systems. SQL queries are written in an English-like syntax.

As a matter of perspective, if a circumstance is in place where a fact table is truncated and reloaded every cycle, one may consider that arrangement as a “Type 1” fact. But fortunately, with truncate ...