If you use the SQL command line to mine the records in your tables, you’ll discover that a JOIN may be the best tool for finding the information you need. This week, I’ll explain the basic ...

The relevant command-line utilities are createdb and dropdb. Load data into a PostgreSQL database Database design is an art, not a science, and takes considerable experience to get right.

Oracle announced it evaluated MCP and has integrated it into its core developer tools, making the Oracle Database immediately available on any platform supporting MCP. This integration is made ...

SQL Server 2005's Management Studio offers lots of new functionality, but you can't always use a GUI. Sometimes you need to run a script from the command line, especially for an upgrade or install ...

In most cases, users forget to open the Command Prompt in the correct directory. Let’s assume that you have installed the Oracle utility in the Program Files (x86).

S QL Server 2005's Management Studio offers lots of new functionality, but you can't always use a GUI. Sometimes you need to run a script from the command line, especially for an upgrade or install ...