Extension for IBM Db2 (LUW/i/z) and other compatible databases
ibm_db2 provides access to DB2 and compatible databases on PHP.
  It uses a procedural interface. (PDO users should use PDO_IBM instead.)
  
  The following software is supported without any additional licenses:
  - IBM Db2 (Linux/Unix/Windows)
  - IBM Db2 for i (running on IBM i)
  - Apache Derby
  
  The following software may require additional licenses on the database:
  - IBM Db2 Connect for i (for using Db2 for i from LUW)
  - IBM Db2 Connect for z (for using Db2 for z from LUW)
  
  Note that for IBM i, IBM and Seiden Group recommend new applications use ODBC instead.
License: Apache License 2.0