Again get a preview window:. If we decided we did not want to apply the refactoring to one or the other we could uncheck them in the dialog and only apply the ones that we actually required. If we look at the preview we can see that, as well as changing the schema on the object itself, it is also going to change the references to the table everywhere else in the database:.
Inside the refactorlog is some xml:. What this does is to save the fact that an object has changed from one schema to another. SSDT reads the refactorlog when generating a deployment script. SSDT stops the change happening again by recording, in the target database, that the refactor key has been run so you could create a new table called hr.
It contains an XML representation of all the changes in this session. Expand Tables , and notice that the Products table has been renamed. Right-click Product and select View Data. Notice that existing data is kept intact regardless of the rename operation. Place the cursor on the asterisk in this line and right-click. Select Refactor , and Expand Wildcards. Click the Apply button. Notice the line that contains changes brought forth by the expand operation is again highlighted with a green bar on the left.
Place the cursor on Product in this line and right-click. Select Refactor , and Fully-Qualify Names. Topics in this section describe command-line tools which enable a number of project-oriented database development scenarios. Connected Database Development.
Discusses how to compare data in a source database and a target database, specify which values should match, and then either update the target to synchronize the databases or export the update script to the Transact-SQL editor or to a file. Topics in this section describe how to use the Transact-SQL Editor, which provides a rich editing and debugging experience when working with scripts. Manage Tables, Relationships, and Fix Errors.
Topics in this section describe how to: - Use the Table Designer to design tables and manage table relationships. Discusses how you can use SQL Server unit tests to establish a baseline state for your database and then to verify any subsequent changes that you make to database objects.
Extending the Database Features. SSDT 2 Comments. No Comments Yet! You can be first to comment this post! Leave a Reply Click here to cancel reply.
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