If your business uses relational databases to store data, you may have used a SQL SELECT clause to create new tables from query results. This method won't work in SQL Server, but Microsoft's Trans ...

FROM table1, table2 WHERE table1.keyfield=table2.keyfield When you execute a statement like this, SQL creates a new table—the results recordset—based on the contents of table1 and table2.

How to exit the SQLite CLI By default, the CLI works with an in-memory database. To save your data across sessions, it’s best to create a persistent database on the filesystem, which can be done by ...