What is secondary database in SAP BC-ABA - ABAP Runtime Environment?

SAP Term: secondary database

• Component: BC-ABA

• Component Name: ABAP Runtime Environment

• Description: Target database of a secondary connection defined in a database table DBCON. The database system must be a system supported by SAP and the software required for use with ABAP must be installed as a database shared library DBSL on the current application server.

Smart SAP Assistant

• Key Concepts: 
  A secondary database in SAP is a database that is used to store data that is not needed for the primary database. This data can include archived data, backup data, or other data that is not needed for the primary database. The secondary database is usually stored on a separate server from the primary database. 
  
  How to use it: 
  In SAP, the secondary database can be used to store data that is not needed for the primary database. This data can include archived data, backup data, or other data that is not needed for the primary database. The secondary database can be accessed through the ABAP Runtime Environment (BC-ABA). 
  
  Tips & Tricks: 
  When using a secondary database in SAP, it is important to ensure that the data stored in the secondary database is secure and protected from unauthorized access. Additionally, it is important to ensure that the data stored in the secondary database is regularly backed up and updated. 
  
  Related Information: 
  For more information about using a secondary database in SAP, please refer to the official SAP documentation on BC-ABA ABAP Runtime Environment. Additionally, there are many online resources available that provide tutorials and tips on how to use a secondary database in SAP.