I get a lot of questions on SQL performance tuning. Most asked question: Got any easy SQL performance tuning tips? But, it’s always great to know that there’s another solution out there in the same toolset that’s just an upgrade away. You might find that the base edition takes care of your needs just fine. I’ll compare SQL tuning in Toad for Oracle Base Edition with advanced SQL tuning in Toad for Oracle Xpert Edition. Best practices for query optimization are built right in, and risk is mitigated when you choose pre-written index recommendations. Oh yeah, I get excited about this feature because SQL Optimizer takes SQL tuning to a whole other level. Index recommendations for multiple SQL statements.A complete solution for index optimization and analysis of plan changes.It also provides replacement code that includes the optimized statement. This tool analyzes, rewrites, and evaluates SQL statements located within database objects, files or collections of SQL statements. This feature is included in Quest Toad for Oracle Xpert Edition and above. If you’ve got a sluggish database, the quickest and easiest way to solve this problem is with SQL Optimizer. Using SQL Optimizer with Toad for Oracle Xpert edition to do the same thing (find the best SQL performance for a given SQL statement) – but automatically.A simple but useful trick, with a hint to find the best SQL performance.Illustrating using Explain Plans covered in the prior blog SQL Performance Tuning using Toad for Oracle Base edition.SQL performance tuning using Toad for Oracle Base Explain Plan was the first blog. This is the second blog in a series that focuses on how Quest® Toad® can display SQL execution plans and the usefulness of that information. Learn how to optimize SQL query - in minutes. Can’t find time for SQL performance tuning? Reliant on overstretched DBAs who don’t have a spare minute? Don’t let your queries slow down the database.
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