A database connection is a facility that allows client software to communicate with database server software, whether on the same machine or not.
Please don't post this question as duplicate. I am trying to configure mysql for about 3 weeks now. Someone should really …
mysql database database-connection mysql-5.1From time to time, I'm executing raw queries using connection.cursor() instead of using ORM (since it is definitely not …
python django database cursor database-connectionI seem to be having the same exact problem as the poster of this original SO question. The problem is, …
java jdbc database-connection sybase jndiThe following cx_Oracle code works fine when the database is up: #!C:\Python27 import cx_Oracle try: conn = cx_…
python database-connection cx-oracle nameerror try-finallyI have a big deal: I have to connect (I just want to read data, not to write) to my …
sql-server database-connection oledb ibm-midrange linked-serverWhich one of the following two methods has better performance ? using( var DB_Connection_s = new DBConnection() ) { //todo: interact with …
c# asp.net performance database-connection informixYesterday I've install Postgres and pgAdminIII, all worked correctly, but after reload it stopped working. After rails server I've got …
ruby-on-rails database sqlite database-connection rails-postgresqlI'd like to modify the appearance of the query window in SQL Server Management Studio based on which database I'm …
sql-server user-interface database-connection ssmsRunning Postgresql 9.5 on a windows server 2012 R2 in Azure While running some loadtests on my application, I get errors on …
windows postgresql azure database-connection windows-server-2012-r2I'm using ASP.NET MVC 4 - c# to connect to a live database, and list the results, however when I …
c# asp.net-mvc asp.net-mvc-4 database-connection database-permissions