| 262 | Oracle SQL Tuning: Hands-On |
| 263 | Oracle PL/SQL Programming |
| 264 | Advanced SQL Queries for Oracle Databases |
| 265 | Advanced Oracle PL/SQL Programming |
| 267 | Oracle Database: A Comprehensive Hands-On Introduction |
| 269 | Oracle Database 11g: New Features for Administration and Tuning |
| 281 | Oracle Database Administration: Hands-On |
| 282 | Oracle Backup, Recovery, and Tuning |
| 500 | Microsoft SQL Server Administration |
| 508 | SQL Essentials |
| 509 | SQL Query Optimization |
