SQL Server – Breakup A Monolithic Data File (Database) Into Multiple Small Files And Breakaway From Shrinking!

If the SQL Server databases being manged are a few GB in size each, then having a single .mdf file for data is fine. However, if the size is anywhere in the hundreds of GB or more, then a single .mdf file is certainly not the way to go. Related to this, please checkout my … Continue reading SQL Server – Breakup A Monolithic Data File (Database) Into Multiple Small Files And Breakaway From Shrinking!

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PowerShell – Email All Users Connected (Logged In) To A SQL Server Instance

As a DBA, when I have to do an emergency restart of a SQL Server instance or the host itself, the first thing I do is to check who is connected so that I can notify them (at least the ACTIVE users). We do have a system where we keep the app/database/owner information but notifying … Continue reading PowerShell – Email All Users Connected (Logged In) To A SQL Server Instance

Oracle On Windows – Simple Timeout To Crisis To Moving Data Files to Another Drive

I wanted to do a small post on using the DOS command line tool ADRCI to quickly locate problems from the alert log and acting on them to fix the issue(s) when using Oracle on Windows. It should not be much different on Linux. This is a 100 level post. The call: Timeouts Another normal day … Continue reading Oracle On Windows – Simple Timeout To Crisis To Moving Data Files to Another Drive

SQL Server – Running A Script Or SQL On Multiple Instances/Databases With PowerShell – Level 100

Today, I received a really simple request. There was an UPDATE statement that had to be run on quite a few databases in multiple instances.  This was for a vendor software we use and the statement was sent to me by a Helpdesk professional who manages the product. You need to have the SQLPS (older) … Continue reading SQL Server – Running A Script Or SQL On Multiple Instances/Databases With PowerShell – Level 100