SQL
SQL was initially developed at IBM by Donald D. Chamberlin and Raymond F. Boyce after learning about the relational model from Ted Codd in the early 1970s. This version, initially called "SEQUEL" ("Structured English Query Language"), was designed to manipulate and retrieve data stored in IBM's original quasi-relational database management system, System R, which a group at IBM San Jose Research Laboratory had developed during the 1970s.
Professional Association for SQL Server
The Professional Association for SQL Server (PASS) is the global community for data professionals who use the Microsoft data platform. An independent, not-for-profit, user-run association, PASS was founded in 1999 with funds from Microsoft and Computer Associates. PASS is governed by a Board of Directors, elected by PASS members for two-year terms.