Nov 7, 2012 · How to create a DB link between two Oracle instances. Let's say A and B are two instances. I want to access the data in instance B from the instance A.

Happened here also, DB stuck in restore/single-user after possible connection break. Killed all other SPIDs from new session but still stuck. Was able to drop database as solution.

Suppose that I have a database which name is testdb in test server. I also have a database named proddb in prod server. Now I want to select data of a table of testdb database from …

Apr 6, 2017 · After connection to server you can create a DB in which you want the dump to get imported. If your SQL dump contains create Database statement, then you don't need to …

Mar 15, 2010 · I want to calculate room noise level with the computer's microphone. I record noise as an audio file, but how can I calculate the noise dB level? I don't know how to start!

Apr 13, 2022 · An installation package for the product Microsoft OLE DB Driver for SQL Server cannot be found. Try the installation again using a valid copy of the installation package …

Script to check the Backup and Restore progress in SQL Server: Many times it happens that your backup (or restore) activity has been started by another Database Administrator or by a job, …

Mar 18, 2014 · I would like to give a user all the permissions on a database without making it an admin. The reason why I want to do that is that at the moment DEV and PROD are different …

ORA-28000: the account is locked Is this a DB Issue ? Whenever I unlock the user account using the alter SQL query, that is ALTER USER username ACCOUNT UNLOCK, it will be …

May 7, 2012 · A very simple way to retrieve a connection string, is to create a text file, change the extension from .txt to .udl. Double-clicking the .udl file will open the Data Link Properties …