ニュース

The Connection Properties dialog opens. For my sample ITworld application, I changed the data source to Microsoft SQL Server (SQLClient), and entered the necessary Server, Log On, and database values.
Get an overview of JDBC's architecture, then learn how to connect to a database and handle SQL queries and responses with PreparedStatements, transactions, connection pooling, and more.
Take advantage of connection resiliency in EF Core to detect errors and retry commands and enable your ASP.NET Core application to overcome transient faults.
Learn how to use the Azure Portal to create a cloud-based SQL database with just a few mouse clicks.
To test a SQL database connection, you'll need at least four pieces of information: the user name password, database name and endpoint (such as a DNS name or IP address). For this article, we're only ...
If you plan to do database development with Java and MySQL, the first thing you’ll need to do is configure a database schema. Technically speaking, the first thing to do before you configure a schema ...