Physical Disk\Avg. Disk Queue Length:Check for disk bottlenecks: if the value exceeds 2 then it is likely that a disk bottleneck exists. MSSQL$Instance: Buffer Manager\PageLife Expectancy:Page Life Expectancy is the number of seconds a page stays in the buffer cache. A low number indicates ...
MS SQL Server supports the connection to different OLE DB on an ad hoc basis. This persistent connection is referred as Linked Server.Following are the steps to use Linked Server for any OLE DB. You can refer this to use an MS-Excel workbook....
Know Advanced Concepts: Be prepared to discuss window functions, CTEs, normalization, and transaction management. Think Aloud: During the interview, explain your thought process clearly when solving a problem. Consider Edge Cases: Handle NULL values, empty sets, and duplicates in your queries to ens...
Shadabs-MacBook-Pro-2:~ shadab:~$ sudo docker pull mcr.microsoft.com/mssql/server:2019-CTP2.1-ubuntu 2019-CTP2.1-ubuntu: Pulling from mssql/server Status: Downloaded newer image for mcr.microsoft.com/mssql/server:2019-CTP2.1-ubuntu Check the new image: Shadabs-MacBook-Pro-2:~ shadab...
Prepare for SQL job interviews by practicing common SQL interview questions and problems. Be ready to demonstrate your SQL knowledge through practical tests and discussions. Highlight your projects and any relevant experience during the interview. By building a strong foundation, gaining practical experie...
MSSQLDUDE Blog I’m going to call the series on System Center for the SQL Server DBA complete with this one last post today. First, here is the full series to date … my apologies for the lack of post naming consistency!! System Center for the SQL Server DBA Intro The Continuing Story...
EN1 一个 SQL 语句中的 select_expression 或 where_definition 可由任何使用了下面所描述函数的表达式...
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Graphical-SQL-interview-questions/图解面试题:你有多久没涨过工资了.md at main · houzidata/Graphical-SQL-interview-questionsgithub.com/houzidata/Graphical-SQL-interview-questions/blob/main/_chapter3_%E5%A4%9A%E8%A1%A8%E6%9F%A5%E8%AF%A2/%E5%9B%BE%E8%A7%A3%E9%9D%A2%E8%AF%95%E...