List various databases supported by the CodeIgniter framework.

1.	List various databases supported by the CodeIgniter framework.
Answer» Following Databases are supported by the CodeIgniter FRAMEWORK: MYSQL (version 5.1+) DATABASE that uses MySQL (deprecated), mysqli, and PDO drivers Oracle database that uses oci8 and PDO drivers PostgreSQL database that uses Postgre and PDO drivers ODBC database that uses ODBC and PDO drivers SQLite database that uses SQLite version 2, SQLite3 version 3, along with PDO drivers MS SQL database that uses Sqlsrv (version 2005 and above), MsSQL, and PDO drivers Interbase/Firebird database that uses IBASE and PDO drivers CUBRID database that uses Cubridand PDO drivers

Answer»

Following Databases are supported by the CodeIgniter FRAMEWORK:

MYSQL (version 5.1+) DATABASE that uses MySQL (deprecated), mysqli, and PDO drivers
Oracle database that uses oci8 and PDO drivers
PostgreSQL database that uses Postgre and PDO drivers
ODBC database that uses ODBC and PDO drivers
SQLite database that uses SQLite version 2, SQLite3 version 3, along with PDO drivers
MS SQL database that uses Sqlsrv (version 2005 and above), MsSQL, and PDO drivers
Interbase/Firebird database that uses IBASE and PDO drivers
CUBRID database that uses Cubridand PDO drivers

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