粘土 发表于 2025-3-25 07:51:09
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Automating Deployment with SQLCMD,your DBAs to load and execute each script individually. This is where the SQLCMD tool comes in—you can create a simple script that will allow users to execute all of your scripts with a simple press of F5.刚毅 发表于 2025-3-26 05:11:54
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DML (or Inserts, Updates, and Deletes),able editor to add data to tables, but it’s time to introduce the power of the T-SQL language. We’ll look at how we can add data to our tables, edit it, and how we can remove it. We’ll even do a little bit of querying, which will take us nicely into the next chapter.开花期女 发表于 2025-3-26 16:38:17
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The SELECT Statement,developers. . is your friend, your assistant, your sidekick. Whenever you have a question about your database, chances are . will give you the answer. That said, . in the wrong hands can be evil. Evil! It’s easier to make . give you the wrong data than the right data (much easier, usually). Let’s see if we can keep . on the side of the good guys.消灭 发表于 2025-3-27 00:46:11
Table-Valued Functions,ed functions, or TVFs for short. TVFs let you create parameterized tables, which you can use in your queries to provide extra functionality that a normal join would struggle to match. Time to talk tables again!