Drupal is a free and open-source web content management framework written in PHP. It provides a back-end framework for at least 2.3% of all websites worldwide starting from personal blogs to corporate, political, and government sites. Systems also use Drupal for knowledge management and for business collaboration. Drupal is content management software. It's used to make many of the websites and applications you use every day. Drupal has great standard features, like easy content authoring, reliable performance, and excellent security. But what sets it apart is its flexibility; modularity is one of its core principles.
Drupal had functions that performed tasks related to databases, such as SQL query cleansing, multi-site table name prefixing, and generating proper SQL queries. In particular, Drupal 6 introduced an abstraction layer that allowed programmers to create SQL queries without writing SQL.
Drupal 9 extends the data abstraction layer so that a programmer no longer needs to write SQL queries as text strings. It uses PHP Data Objects to abstract the database. Microsoft has written a database driver for their SQL Server. Drupal 7 supports the file-based SQLite database engine, which is part of the standard PHP distribution.
ERP/Cloud Consulting, Big Data, Web & Software Development
NexCen Global Inc. is a global Information Technology services company, providing value-added solutions and services to organizations.
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