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SQL Courses

Our SQL Server training is designed for IT professionals and developers looking for advanced techniques for managing, programming and administration of SQL. Our instructors are experts and offer hands on MySQL Server instruction with in-depth labs. See the SQL Course Content sheets for class information.
Course Name Hours List Price Content
OR5480: Oracle SQL Optimization for Developers and DBAs 21.00 $1,920.00
Description: This course provides students with an introduction to application and database tuning. Students will learn how the cost-based optimizer works. A discussion of basic Oracle architecture will provide the foundation for understanding both SQL statement and system performance. Students will use EXPLAIN PLAN and AUTOTRACE for evaluating execution strategies and the DBMSSTATS package for gathering optimizer statistics. Also discussed is how to influence the behavior of the optimizer with hints, physical schema changes, and alternative SQL statement syntax. Factors that affect overall system performance such as the buffer cache, SGA structures, and waits due to locks and latches are presented. Hands-on workshops provide students with a solid understanding of the concepts presented in the lectures. This course can be taught for any Oracle version.

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