Database Fundamentals #13: Data Entry Through T-SQL

Database Fundamentals
T-SQL provides lots of functions that help to make data entry through T-SQL much more powerful. Over time you won’t be typing everything into T-SQL directly as we’ll do here. You’ll be able to use stored procedures and parameters to automate the use of scripts. These will also be generated or used by applications. To  start using T-SQL, you need to open a query window. You can do this by right clicking on a database and selecting the “New Query” command from the context menu. This will open a new query window in the main window on your screen. This is basically just a big, open text box into which you can type commands. The INSERT Statement To add rows using T-SQL, the principal statement is the INSERT statement. The…
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Database Fundamentals #12: Adding Data with SSMS GUI

Database Fundamentals
In the previous Database Fundamentals, I argued that you should be learning T-SQL, yet the very next post I'm showing you how to use the GUI. What's up? Why the GUI? It's a very simple reason. I want to show you what it is so that I'm not hiding things. However, showing it to you will quickly expose the weaknesses inherent in using the SSMS GUI for direct data manipulation. It's a poor choice. However, we'll understand how it works at the end of this post. I'll also cover it in other posts, showing how to UPDATE and DELETE data using the GUI. They will further illustrate the weaknesses. You will however know how it works. Data Entry through the GUI If you are not already connected to the server,…
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