We’re excited to introduce significant updates to the MSSQL extension for Visual Studio Code, featuring a fresh set of UI enhancements designed to simplify and elevate your SQL development experience. Overall, these updates make connecting to databases, managing objects, and optimizing queries more ...
Full wild card searches (e.g., SQL LIKE ‘%search_term%’) in Microsoft SQL Server can be slow and inefficient because they guarantee a scan on all the rows in the table. Are there any options to optimize SQL LIKE operator queries? Solution Optimizing case-insensitive, full wildcard searc...
This is the official web log for the SQL Server engineering team – we focus on learning customer workloads running on SQL Server, integrating that feedback to enhance the product, and provide guidance on using SQL Server to solve customers' business challenges.We...
This is the official web log for the SQL Server engineering team – we focus on learning customer workloads running on SQL Server, integrating that feedback to enhance the product, and provide guidance on using SQL Server to solve customers' business challenges.We...
Optimizing SQL Server Backups on AWS: Best Practices and Cost-Efficient Strategies byMSSQL TipsOctober 24, 2024 Explore strategies for managing SQL Server backups on AWS, including the most effective use cases and performance considerations for each option. ...
A spatial index is used for optimizing spatial queries that involve geometric objects, such as points, lines, and polygons. It enables faster retrieval of data based on their spatial relationships.Example in MSSQL:CREATE SPATIAL INDEX IX_Location ON Places (GeoLocation);...
Total Cost Overall cost of the queries executing without having the recommended indexes. It simply is a unit, the SQL Server Query Optimizer does its calculations with and is not associated with any type of known measurement unit like seconds or CPU time. Bigger the total cost number, more th...
Olvasás angol nyelven Mentés Hozzáadás a Gyűjteményekhez Hozzáadás a tervhez Megosztás a következőn keresztül: Facebookx.comLinkedInE-mail Nyomtatás Cikk 2016. 08. 31. Tip: Optimize How Windows 7 Runs 16-Bit and MS-DOS-Based Programs ...
tempdb是 MS SQL Server 中的系统数据库,其主要功能是存储数据库引擎创建的临时表,游标,存储过程和其他内部对象。 缺省情况下,数据库大小设置为 8 MB ,并且可以自动增长 10%。 在大型环境中,其大小可以高达 15 GB。 因此,优化 tempdb 数据库非常重要,因为此数据库的位置和大小可能会对License Metric Tool服务器...
You want to compare the results from two similarSQL Server T-SQL queriesto see if the results are identical. Possibly, you have a complex query that returns many rows that you want to modify to simplify or optimize or for any other reason. You want to ensure the new result set is ident...