В докладе будут разобран практический сценарий, когда команда получает новый кейс и понимает, что проблема в статистике. Начиная с базовых понятий, мы рассмотрим, как SQL Server использует статистику для получения оценок: Index Scan vs Lookup, соединений, фильтра по нескольким столбцам, предиката Like и т.д. В заключение мы получим решение проблемы изначального кейса и покажем, что на самом деле значит подход доктора Хауса.
Monitoring infrastructure is a crucial function in any datacenters. Due to the complexities involved, IT administrators have traditionally either requested services from consultant firms or bought pre-packaged Management Packs to monitor their infrastructure. Come learn what new options are available for IT administrators that make it possible to create robust management packs that adapt to the needs of your business.
Apps should be tested before submission. Every app is unique, so a unique test plan should be created to test the components of each app. When creating the test plan, a few factors should be taken into account: app modules; how those modules interact within the app and in which order they are initialized; and which modules are required for the app to run. Based on this info, the modules should be tested. In this session, Mickey talks about how, through testing, you can ensure the highest quality for your app.
Even though you're watching this on-demand, Mickey wants to help. Post your questions, comments, etc below or tweet it, mentioning @cdndevs.
The Visual Studio publishing experience for ASP.NET projects has been refined over the past few years. In this talk we will go into detail covering all the different techniques to publish your asp.net apps. We will start in Visual Studio, and quickly move to the command line and continuous integration servers. Sayed will you how you can improve your publish process to target multiple environments and how to automate publishing from a CI server. We will also take a look at some of the unique publish workflows that Azure Web Sites supports.