In this article, author Randal Hoff shows how to use Multi-Record Type pattern to provide both NoSQL and SQL access to c-treeACE data that combines multiple schemas in a single table.

PostgreSQL foreign data wrappers are a great way to expose APIs to SQL. And SQL is a great way to reason over the data.

10 tips for using wildcard characters in Microsoft Access criteria expressions Your email has been sent Wildcards come in handy when you need to locate records with similar data or you're trying ...

As in other PROC and DATA steps, you can use only a view descriptor or other SAS data set in an SQL procedure statement, not an access descriptor. You can usually only browse data retrieved using a ...