I am trying to get W开发者_StackOverfloweblogic 9.2.3 to talk to a legacy RedBrick database and am having trouble.I have the redbrick.jar file from the software installation and have added to my APP_R
I was using an .mdf for connecting to a database and entityClient. Now I want to change the connection string so that there will be no .mdf file.
Is there a way to check if a database connection is open? I am trying to check the connectionState but it shows ConnectionState as Open even when database is down.
I found the following link by erickson dated jan 29, 2009: Is DBCP (Apache Commons Database Connection Pooling) still relevant?
I get the following error when I try to connect with TCP/IP from SQL Server Management Studio. I need a step by step description to solve my problem. What\'s wrong here?
Should I initialize the database cursor once per each Apache thread, or should I initialize one in every function available to HTTP clients?
Database i am using is MySQL 5.1. I specified, i believe, right connectionstring in my web.config. but when i run my web app. it throws this excep开发者_如何学Pythontion:-
Is there a way to display database open dialog from SQL server in my .NET application (the same way I can display a file open开发者_如何转开发 dialog, or font dialog)
I\'m testing databa开发者_运维技巧se programming in vb.NET 2008 at the moment and try to find a way to use a database connection in different forms, so e.g. I put the the database-connection-component
Traditionally when using开发者_StackOverflow中文版 a DbCommand when retrieving data from a sproc, something like the following is good practice:
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