Let's say (for the sake of argument) that I want to find all the employees who quit working for my company AND what their most recent project was before they quit.<BR><BR>So I have tblEmployeesWhoQuit ...
I need to select some data (surprise) from several tables in a linked database which is running SQL Server 2000.<BR><BR>Now the resulting data set will be about 10,000 records taken from ~ 8 ...
Read this SQL tutorial to learn when to use SELECT, JOIN, subselects and UNION to access multiple tables with a single statement. It’s sometimes difficult to know which SQL syntax to use when ...
A common SQL habit is to use SELECT * on a query, because it’s tedious to list all the columns you need. Plus, sometimes those columns may change over time, so why not just do things the easy way? But ...
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