SQL history Before there was SQL, databases had tight, navigational programming interfaces, and typically were designed around a network schema called the CODASYL data model.

SQL, the structured query language, is a programming language for communicating with databases. Variations on SQL are used by some of the most popular database tools in the world, including some ...

Programming languages are developer community argots. To me, the lesser-known lexicon of Oracle’s PL/SQL has been a subject of study for quite some time. I love it.

SQL is about as easy as it gets in the world of programming, and yet its learning curve is still steep enough to prevent many people from interacting with relational databases. Salesforce's AI ...

The primary objective of this Oracle 11g training course is to provide an introduction to the PL/SQL database programming language covering syntax, structure, and features of the language within ...

SQL is a convenient way to manage and query your data, but badly written queries can tie up your database. Here are seven common SQL traps and how to avoid them.

Dice deduced a key takeaway gleaned from the data: "Employers really, really, really want technologists who know how to build, maintain, and scale everything database- (and data-) related." And that, ...

SQL Servers allow the import or export of database diagrams to another database. All the information related to a database is stored in the dtproperties table. Therefore, to import or export a ...