Get Filestream Storage Directory

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Filestreams are a great way to store files in SQL Server. SQL Server makes this super easy by managing the storage of the physical files on the file system somewhere. But what if you want to get access to these files or if you just want to know where they’re stored. SQL Server provides a function called PathName that you can call to get this path. You call this function like you would call an extension method in .Net. In the example below, we’ll assume that the column InvoiceFile is a Filestream datatype.

Estimate Backup Size In Sql Server

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When you’re creating your database backup maintenance plans, you need to choose a drive that has enough space for your backup. So how much space will you actually need to backup your database? Figuring this out is actually a lot easier than you would expect.

Although it won’t be 100% accurate, SQL Server has a built in stored procedure that will get you pretty close. You can use the sp_spaceused stored procedure to show you the amount of space used in your database. Now keep in mind that a full database backup only stores the actual data/objects in the database. The unused space is not stored in the backup.

Estimate Backup Size In SQL Server

In the example above we call the sp_spaceused stored procedure from the database that we want to get the backup size for. This stored procedure will return a couple datasets with multiple columns. The column that you will look at is named reserved. This will show you a good estimate of how large your full backup file will be.

 
More Info
The @updateusage parameter, in the example above, tells the stored procedure to update the space usage statistics before returning the database size information. Passing TRUE in to this parameter will give us the most accurate size estimate.

Sql Server Version

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Here is a super simple query that will get you your current SQL Server version. Enjoy!

SQL Server Port

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The SQL Server port is 1433.

The client application port that connects to SQL Server is usually a random port between 1024 and 5000. This port on the client computer is what port SQL Server will use to send data back to the client with.

 
Firewall Considerations
If you are looking to setup a firewall to work with SQL Server ports, you will need to make the following settings:

  • Allow traffic from any port greater than 1024 to port 1433
  • Allow traffic from port 1433 to any port greater than 1024