Amazon RDS for Db2

Overview

Amazon RDS for Db2 is a managed IBM Db2 LUW service. RDS for Db2 is managed — you cannot SSH to the host, install agents, or run unfenced external stored procedures in C/COBOL. Java stored procedures work via sqlj.install_jar. This skill covers the operator lifecycle: provisioning with IBM licensing, client install and TLS connectivity, migration from self-managed Db2 on Linux/AIX/Windows/z/OS/AS400, S3 backup and restore, Multi-AZ and cross-region standby replicas, and RDSADMIN stored procedures that replace SYSCTRL/SYSMAINT authority.

It also covers six additional security and operations areas: customer-managed KMS keys (BYOK), self-managed Active Directory with Kerberos authentication, Db2 audit to S3, code page and collation selection (EBCDIC, CCSID), minimum IAM permissions, and EC2/RDS colocation for Multi-AZ latency and failover.

The AWS MCP server is recommended but not required; all operations are expressed in AWS CLI syntax and run with or without it.

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Common Tasks

Verify Dependencies

Before executing an RDS for Db2 workflow, confirm required tools exist. Do not run installers or API calls yet.