If your business uses relational databases to store data, it helps to use the SQL SELECT command with the INTO clause to create new tables from query results. This method isn't ANSI-standard SQL, but ...

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 ...

(SQL Server 2000)<BR><BR>I have a query that basically selects a lot of "complicated" stuff and then dumps it into a #temp table.<BR><BR>I then have a correlated subquery that runs against the temp ...

How to combine data ranges with Microsoft Power Query in Excel Your email has been sent Microsoft Power Query showed up in Excel 2016, though earlier versions can ...

You often need data that are stored in separate tables. For example, you may want to produce a report that gets information about flight delays from one table and boarding capacity from another.

Microsoft Office is more than the sum of its parts—you can link an Excel database table to an Access database, integrating your data and adding value. Here's how. You don’t have to import an Excel ...

I know in Oracle you can use DBA_TAB_COLUMNS (or ALL_TAB_COLUMNS). My SQL Server knowledge is very rusty, but can't you use the INFORMATION_SCHEMA.COLUMNS view?

A new zero-knowledge proof (ZK-proof) technology, proof of SQL, has been introduced. It promises to slash the traditional 30-minute wait time for Structured Query Language (SQL) queries to sub-second ...