Dave Mason uses an external memory:
There are certain T-SQL statements whose syntax I have trouble remembering. When those situations arise, I might look up the syntax online; find the same type of object in SSMS, right-click it, script out the object, and use that as a starting point; or find one of my own scripts that has the syntax I’m looking for. Another option that I often overlook is T-SQL code snippets.
Click through to see how to use code snippets in SQL Server Management Studio. You can also create your own as well.