株式会社アクアシステムズは6月21日， データベース用SQLチューニング支援ツール 「AquaSystems SQL Analyzer」 を発売した。 同製品はチューニング＆監視ツール 「Performance Analyzer 4」 をベースとし， SQLチューニングに特化した機能を絞り込んだもの。大量に発行 ...

What exactly does 1 unit of cost represent in SQL Query Analyzer execution plans? [ie: Subtree Cost: 41.2134] Obviously it is some form of measurement since a very simple "select @@version" is like ...

I'm not sure it really is actually estimated because as far as I know the only way it can show you what the query plan is is by executing it. So then it really isn't an estimate. I'm sure I'm totally ...

AI success depends on whether enterprise data is ready, reachable, and close enough to the workloads that need it. In this eSpeaks episode, Dell Technologies’ Vrashank Jain explains why fragmented ...

Sun Microsystems threw more chips into its "billion-dollar bet on the LAMP stack" with the recent launch of its MySQL Enterprise Fall 2008 release. The newest version of the Santa Clara, Calif.-based ...

This project was developed as an educational framework for demonstrating core compiler construction principles through the implementation of a complete SQL compiler front-end. It focuses on SQL query ...

PARIS, FRANCE: Sun Microsystems, Inc. has announced a major new version of its MySQL Enterprise subscription service to help corporate users dramatically improve the speed and uptime of their MySQL ...

SAN MATEO, Calif., May 18, 2022 (GLOBE NEWSWIRE) -- Ahana, the only SaaS for Presto, today announced a new tool for Presto users called the Presto Query Analyzer. With the Presto Query Analyzer, data ...

It’s interesting to see the response to this week’s announcement of MySQL’s new Query Analyzer (part of the subscription offering) and the forthcoming 5.1 release of the server. There’s been a lot of ...

A self-contained browser app that converts natural language requirements into SQL query options, explains the generated SQL, lists involved tables and attributes ...