SPA – SQL Performance Analyzer

How to deal with statistics when you migrate?

Have you done migration projects in the past, or do you have some upcoming projects, and you wonder how you should treat all sorts of statistics in your database? What is the better option? Keep and migrate the existing ones? Regather them right away? A partial-move approach? How to deal with statistics when you migrate? Then this is for you. Sign up to our next Virtual Classroom Seminar on Thursday, June 18 at 14:00h CEST: Statistics and Migrations – Well-Kept Secrets Revealed

How to deal with statistics when you migrate?

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Statistics and Migrations – Well-kept Secrets Revealed…

ADB Migration: Why does my SPA report has so many errors?

Posted on February 24, 2025 by Mike.Dietrich Autonomous Database - ADB Performance Tuning SPA - SQL Performance Analyzer 0

I’m dealing lately with several migration to Oracle Autonomous Database, mostly to ADB Serverless (called “shared” a while ago, in short: ADB-S). With one of the customers we run SQL Performance Analyzer reports with about 1500 statements. But one topic came up in this ADB Migration: Why does my SPA report has so many errors? Let’s see why that is …