How to create a DB link between two oracle instances
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.
How to connect to a local database in SQL Server Management …
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 …
How to fix SQL Server 2019 connection error due to certificate issue
Dec 17, 2021 · To improve the answer, let me sum up the comments: While setting TrustServerCertificate=True or Encrypt=false in the connection string is a quick fix, the …
"Error: No such command 'db'" from "flask db init"
Apr 24, 2024 · # delete functionality def delete_from_db(self): db.session.delete(self) db.session.commit() How do I complete my database setup to perform CRUD operations? …
Error when installing Microsoft Sql Server 2019, cannot find the ...
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 …
How can I calculate audio dB level? - Stack Overflow
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!
SQL Server giving logins(users) db_owner access to database
Dec 17, 2017 · We have a test database and some test logins that we would like to give db_owner access to through a script. Usually we would have to go into logins and right click on …
EF Migrations: Rollback last applied migration? - Stack Overflow
If you have multiple DB contexts you will also need to specify the context by adding the context parameter e.g. : Update-Database 201207211340509_MyMigration -context myDBcontext …
sql - PostgreSQL: Give all permissions to a user on a PostgreSQL ...
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 …
Copy/Clone mongodb database along with its data
I need to copy my Mongo database along with its data. I have tried db.copyDatabase( "Old_db", "new_db", "localhost" ) But the problem is it only copies a blank db, not with the previous data.