This article explores the internals of Oracle9i indexing; reviews the standard b-tree index, index-only tables, and how these indexes may increase the speed of Oracle SQL queries.

SQL Server 2005からの索引の統計 (リンク) 、列の選択、索引のフラグメント化およびロッキングに関する標準プラクティスは、今でも適用される。

Microsoft’s Bradley Ball dives into the inner workings of SQL Server indexing to help developers and DBAs speak the same ...

Q&A Denny Cherry's Top Tips for Indexing SQL Server Tables A SQL Server expert gives his take on the absolute, No. 1, very worst thing IT pros can do when it comes to indexing. By Becky Nagel 10 ...

Indexing is a critical part of database optimization. Indexing can dramatically increase query speed. However, DBAs still struggle with finding optimal indexes or optimal SQL plans. DBTA held a ...

I need to delete a number of rows from a table. Should I have indexing on for the columns that I'm using to choose what to delete?

I was wondering if anyone else had some kind of experience doing text similarity tests on documents using SQL Server 2005?<br><br>I am working on an OSINT (Open Source Intelligence) platform that ...