From the course: Microsoft SQL Server 2016 Essential Training
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Understanding data column options - SQL Server Tutorial
From the course: Microsoft SQL Server 2016 Essential Training
Understanding data column options
- [Instructor] Now let's look at some of the options for the individual columns in a table. I'll go back to the table I created in the previous video. I'm going to right-click on it and go to Design. That will bring up the same interface we used when we created the table. The first thing I want to do is set one of these columns to be a primary key. On the toolbar, there is a icon that looks like a key. It is in the upper right-hand corner. It looks like a key and when we hover our mouse over it, it says, "Set Primary Key" so I'll click on that. And then next to that Column Name, a little gold key icon has appeared showing this is the primary key. I also want to look at the bottom half of this interface where we see Column Properties. We have a number of different things we can set for these column properties. This will change depending on what data type you've chosen. So this particular column is the integer data type,…
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