Error occurred during SQL script execution Reason: SQL Error [42831]: The column named "CONTENT_TYPE" cannot be a column of a primary key or unique key constraint ...

The world of enterprise data is evolving at an incredible pace, and businesses are grappling with increasingly complex data landscapes. This demands more from their database systems than ever before.

The Oracle SQL Developer tool can connect to databases other than Oracle, including MySQL, Microsoft SQL Server and DB2. The SQL development environment helps the programmer perform basic functions on ...

Opinion Last week, I committed a crime. No, I did not defraud the IRS/HMRC or steal some Snyder's Pretzels/Cheesy Wotsits. It was much worse. A keen reader pointed out that I had miscounted the number ...

IBM likes to be secretive about Db2, the 41-year-old database still used by some of the world's largest banks and retailers, but occasionally something leaks out. Db2 was first launched in 1983 and is ...

FROM "emp" AS e LEFT JOIN "emp" AS m ON e."MGR" = m."EMPNO"; ...

This is a beginner’s guide to creating AutoHotkey scripts. AutoHotkey is a program that allows you to create a key combination for a task. You can call them macros or mini-programs. The scripts or ...

We are excited to announce the public preview availability of two new command line tools for SQL Server: The mssql-scripter tool enables developers, DBAs, and sysadmins to generate CREATE and INSERT T ...