Skills you'll gain: Virtualization and Virtual Machines, Network Administration, File Systems

Skills you'll gain: Database Administration, PostgreSQL, Operational Databases, Database Architecture and Administration, Database Management, Data Storage Technologies, Disaster Recovery, System Monitoring, Performance Tuning

Skills you'll gain: Shell Script, User Accounts, Linux Administration, Linux, Unix Shell, Linux Commands, Unix, Operating System Administration, File Systems, Performance Tuning, Systems Administration, Scripting, File Management, Data Storage, Authorization (Computing), Command-Line Interface, Operating Systems, System Monitoring

Skills you'll gain: PL/SQL, Oracle Databases, SQL, Stored Procedure, Computational Logic, Programming Principles, Business Logic, Data Validation, Data Integrity