Patch Tuesday fixes 137 vulnerabilities, including critical flaws in SQL Server, Netlogon, Office, and the .NET Framework.

Joey on SQL Server. A Deep Dive into SQL Server 2022's Query Performance Features, Part 1. An update to the cardinality estimator feature in SQL Server 2022 will be one of the biggest changes to ...

What happened? Environment: InfluxDB v3 Cloud Serverless + Grafana 11.1.3 + InfluxDB Core Data Source When editing a panel, using an Influx SQL datasource (Format: Tiem series / Code (not builder)), ...

What is a Query? A query is a request that is asked in a formal manner. For example, relational databases require the use of a formal structured query language (SQL) to retrieve, modify, or manipulate ...

In this post, we’ll recap the updates to SQL tools over the past few months, including the recent releases of Azure Data Studio and SQL Server Management Studio (SSMS). Additionally, we’ll highlight ...

The query optimizer in SQL Server uses the following types of information to determine an optimal query plan: Database metadata; Hardware environment; Database session state; Typically, you must ...

With the rapid development of Big data and information technology, this paper designs an employee information management system based on B/S mode and SQL Server database. Proposed the B/S mode ...