What do you mean by pdo in drupal and how to enable pdo?
Answer / Brahamgyan Singh
PDO stands for PHP Data Objects, a PHP extension that provides a uniform way to access various database systems using the PHP programming language. In Drupal, PDO is used as a database abstraction layer that allows Drupal to work with different types of databases like MySQL, PostgreSQL, Oracle, etc. To enable PDO in Drupal, you need to make sure it's installed on your server first. If it's not installed, you can install it via the package manager of your operating system or by compiling PHP from source with PDO support. In Drupal, PDO is enabled by default.
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