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Impact of Querying Table Information From information_schema

Percona

A lot of useful information can be retrieved from this schema, for example, table metadata and foreign key relations, but trying to query I_S can induce performance degradation if your server is under heavy load, as shown in the following example test. performance degradation. That is (46320 – 38472) * 100 / 46320 = 16.9%

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Examining the Performance Impact of an Adhoc Workload

SQL Performance

It’s one of the things we look at during a health audit, and Kimberly has a great query from her Plan cache and optimizing for adhoc workloads post that’s part of our toolkit. About 1GB of the plan cache is for prepared and procedure plans, and they only take up about 300MB worth of space. DBCC FREEPROCCACHE ; GO. EXEC dbo. [

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Percona Toolkit – A Quick Introduction to Summary

Percona

Percona Toolkit is a collection of advanced open source command-line tools, developed and used by the Percona technical staff, that are engineered to perform a variety of MySQL, MariaDB, MongoDB, and PostgreSQL server and system tasks that are too difficult or complex to perform manually. Caches | 12.4G virtual = 2.2G

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Increase the Performance of your Site with Lazy-Loading and Code-Splitting

Jos

It turns out this component structure provides a great foundation to improve the performance of our sites. Lazy-loading and bundle splitting can have a huge impact on page performance: less code requested, parsed, and executed. Improving performance of our sites by loading only what is needed Imagine a typical web page.

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Increase the Performance of your Site with Lazy-Loading and Code-Splitting

Jos

It turns out this component structure provides a great foundation to improve the performance of our sites. Lazy-loading and bundle splitting can have a huge impact on page performance: less code requested, parsed, and executed. Improving performance of our sites by loading only what is needed Imagine a typical web page.

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KeyCDN Launches POP in Helsinki

KeyCDN

Back in 1984, FUNET was launched to connect Finnish universities and in 2000 internet in Finland was launched commercially. This is a massive increase from year 2000 when only 37.2% Growth Of Internet in Finland The number of Internet users in Finland correlates very closely with the current number of residents. penetration rate.

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SQL 2016 – It Just Runs Faster: DBCC Scales 7x Better

SQL Server According to Bob

. ‘It Just Runs Faster’ – Out of the box SQL Server 2016 DBCC provides you better performance, scale while shrinking your maintenance window(s.). The DBCC CheckDB demonstration loads a table and demonstrates the performance improvement. insert into tblDBCC (strData) values ( replicate(N’X’, 2000) ).