So far, I've written about certifications like LinuC, Oracle SQL, DBA, AWS SAA, and CCNA. This time, while looking back at each one, I'll write about a slightly scary "trap" I noticed after getting ...

To say Oracle reported record results might be an understatement, as the company used the word "record" 20 times in its quarterly financial report. For its fiscal 2026 fourth quarter (ended May 31), ...

Community driven content discussing all aspects of software development from DevOps to design patterns. To connect to a database from a Java program, you must use a JDBC (Java Database Connectivity) ...

This month MySQL turns 30. Once the bedrock of web development, MySQL remains immensely popular. But as MySQL enters its fourth decade, it ironically has sown the seeds of its own decline, especially ...

Structured Query Language, or SQL, is used to analyze large datasets. Today’s best SQL courses offer hands-on training for mastering database management. Structured Query Language, or SQL, is the ...

I am Java programmer, blogger on http://javarevisited.blogspot.com and http://java67.com Hello folks, SQL is one of the most important skills in today's increasingly ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

I am Java programmer, blogger on http://javarevisited.blogspot.com and http://java67.com Hello devs, if you are learning Oracle database and want to learn PL/SQL ...