I use the in-memory database that comes with Play Framework, when I have db=mem in the configuration file, for development.
I\'ve just converted my data access from Linq to SQL to Linq to Entities.I\'ve created my edms and a have updated my class as follows but I\'m getting any error that the connection is not found.The er
I have a application which validates UserID - UserID 开发者_如何学Cis of 32 digit UID...... i need to validate the UID to find where this user exists in
Suppo开发者_如何学Gose a withdrawal transaction of 6000 is happening on account ABC(fund:1000) and at the same time a withdrawl of 8000 is carried out from ATM. Then how will the transaction be manage
I\'m using Glassfish v2.1.1, MySQL 5.1 and ActiveMQ 5.4.2 incl. its resource adapter. If t开发者_如何学JAVAhe ActiveMQ resource adapter throws an exception when participating in a XATransaction includ
I have inherited a web framework whereby the previous developer has opened and closed his database connections in the init/unload methods of the page life cycle. Essentially constructor is like this (
I\'m developing a web app with Java Servlets that can access an oracle database through the T开发者_如何学编程omcat server. I am also developing an android app that I want to use to be able to display
Recently a colleague of mine messed up with one of our databases. Hence I would like to know that is there a way to get a read-only connection to the MySQL Server from the MySQL Workbench? If not, is
Can someone enlighten me on handling the database connection (and errors) using try finally ? What would be the best practice ?
I have the folling Perl script that I am using to import data directly into a database form an html file. The file is called \'demo.htm\'. The script works without the databse connection part in that
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