The first form of the CREATE TABLE statement creates tables that automatically map SQL data types to those supported by the SAS System. Use this form when you want to create a new table with columns ...

Mapping SQL Data to a Key-Value Store The SQL Layer needs to manage two types of data, namely metadata of the information schema, which describes the tables present and the indexes available.

SQL lets you use one command to quickly create a new table containing a subset of records from a larger table while working in Access. Sound complicated? It's not, as Mary Ann Richardson shows us.

When I have two tables with an IDENTITY(0,1) column as a primary key and a third table that allows many-to-many relationships between those two, mapping entities with a foreign key value of 0 will ...