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IT Nursery > News > database-connection

database-connection

Programming, ruby-on-rails
IT Nursery

What do the &,

Up until now I have only used database.yml with each parameter called out explicitly, in the file below it uses some characters I ...
  • May 29, 2022
  • 0 Comments

How does spring.jpa.hibernate.ddl-auto property exactly work in Spring?

I was working on my Spring boot app project and noticed that, sometimes there is a connection time out error to my Database ...
  • May 25, 2022
  • 0 Comments

MSSQL Error ‘The underlying provider failed on Open’

I was using an .mdf for connecting to a database and entityClient. Now I want to change the connection string so that there ...
  • May 24, 2022
  • 0 Comments

How to list active connections on PostgreSQL?

Is there a command in PostgreSQL to select active connections to a given database? psql states that I can’t drop one of my ...
  • May 18, 2022
  • 0 Comments

How to connect to SQL Server database from JavaScript in the browser?

Can anybody give me some sample source code showing how to connect to a SQL Server 2005 database from JavaScript locally? I am ...
  • May 16, 2022
  • 0 Comments

PG::ConnectionBad – could not connect to server: Connection refused

Every time I run my rails 4.0 server, I get this output. Started GET "https://stackoverflow.com/" for 127.0.0.1 at 2013-11-06 23:56:36 -0500 PG::ConnectionBad - ...
  • May 15, 2022
  • 0 Comments

How do I manage MongoDB connections in a Node.js web application?

I’m using the node-mongodb-native driver with MongoDB to write a website. I have some questions about how to manage connections: Is it enough ...
  • May 12, 2022
  • 0 Comments

Warning about SSL connection when connecting to MySQL database

With the two classes below, I’ve tried connect to a MySQL database. However, I always get this error: Wed Dec 09 22:46:52 CET ...
  • May 12, 2022
  • 0 Comments

Cannot Connect to Server – A network-related or instance-specific error

I get the following error when trying to connect to SQL Server: A network-related or instance-specific error occurred while establishing a connection to ...
  • May 5, 2022
  • 0 Comments

What is the format for the PostgreSQL connection string / URL?

What is the format for the PostgreSQL connection string (URL postgres://...) when the host is not the localhost? 6 Answers 6
  • May 5, 2022
  • 0 Comments

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