Kamil Pospiech 9/7/25 Kamil Pospiech 9/7/25

IBM Data Engineering: Relational Database Administration

My archived summary notes from the IBM Relational Database Administration course. Covers DBA roles, backups, security, monitoring, and automation using PostgreSQL, MySQL, and Db2. While it's not my specialty, this was a useful deep dive into the systems side of working with relational databases

Kamil Pospiech 8/6/25 Kamil Pospiech 8/6/25

IBM Data Engineering: Hands-on Introduction to Linux Commands and Shell Scripting

Structured notes from IBM’s "Hands-on Introduction to Linux Commands and Shell Scripting" course. Covers terminal navigation, system commands, scripting logic, filters, redirection, environment variables, and cron job scheduling.