In any database, mismanagement of transactions often leads to contention and performance problems in systems that have many users. As the number of users that access the data increases, it becomes ...

What is a Database Index? An Illustrated Guide to How It Speeds Up Searches"My SQL searches suddenly became slow as the data ...

There was a report that the stock quantity of the same product looks different between the inventory check screen and the ...

This article discusses deadlocks in the Database Engine in depth. Deadlocks are caused by competing, concurrent locks in the database, often in multi-step transactions. For more information about ...

MATCH_RECOGNIZE is a new SQL operator, available in Public Preview, that allows you to detect patterns and sequences from event data. MATCH_RECOGNIZE uses regex-like pattern-matching. MATCH_RECOGNIZE ...

A SQL database is a data collection visualized as tables with rows and columns. Data is stored similarly to a spreadsheet, with columns indicating data attributes and rows describing the entity or ...

In a September 2026 cloud backup coverage census of 53,709 production resources across 78 companies, 61.2% had no recovery copy at all. The median unprotected r ...

The first generation of enterprise analytics copilots made a compelling promise: ask a business question in plain language ...

Apache Cassandra is an open-source, NoSQL database designed to store data for applications that require fast read and write performance. With Cassandra, data is organized into keyspaces and tables.

And Microsoft has left open a Microsoft Defender Antivirus notification defect, confirmed on 28 August, in which devices report that Defender is turned off while it is running correctly. The quietest ...

This week's roundup covers a massive Microsoft Patch Tuesday with two exploited zero-days, active FortiGate exploitation, a critical PAN-OS root-level RCE flaw, the Revolut KYC data breach, and more ...