Database Management Articles for MS SQL. Oracle, DB2, Access, MySQL, PostgreSQL & PHP

Learn how to remove gaps in Identity values in SQL Server caused by Identity Cache.

Have you deleted a bunch of rows from a table that has an identity column value and now …

Cosmos DB delivers a wide range of advantages over traditional SQL and NoSQL-based data …

Transactions using NOLOGGING can make a database unusable if recovery is necessary. …

If data security is not a top priority at your organization, it's time to make it one. …

Data imports represent some of the more commonly performed database management tasks. …

IBM has enhanced its Operations Analytics software on the IBM Z platform by leveraging …

Does a single-column primary key need a histogram? That may not be as silly of a …

Learn how to find the current identity column value in your Microsoft SQL Server …

Learn how to create default database compression for your SQL Server databases.

Designing the database schema is one of the very first and most important steps in …

Changes in the way Oracle sets the flag value for the UNDO tablespace in version 12.x …

Back to the basics: learn how to Create, Read, Update and Delete operations are pivotal …

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