oracle connection timeout

The appropriate JDBC timeout setting can effectively reduce the time to service failure. This article describes the various time-out settings for the database and how to set it up.Real case: Application Server cannot respond after a DDoS attackAfter

C # troubleshooting of Oracle Database Connection timeout Creation Time: 2007/08/09 Recently, I found a strange problem when using C # To operate Oracle databases. When there is a timeout limit for database sessions, even if the client reconnects to

21st century is the most expensive. Database connection. Database connection is one of the most precious resources in the whole system for the application system with database as the cornerstone of data storage. Database connection pooling is the

One night on the eve of 2014 618 the SQL execution times for a system was wrong: INSERT INTO AA (id,orderid,createdate ) VALUES (seq. Nextval, #orderId #, #createDate #) SELECT seq. Currval from DUAL Will throw more than 800 of

To enable Oracle clients to connect properly to an Oracle server with a firewall, it is not enough to open a 1521 or custom listening port alone. The server installed Windows2003, and opened the system from the firewall, found in the connection on

Tri Hua, Network name DbsnakeOracle ACE Director,acoug Core expert("Tri Hua article series" has been Tri Hua exclusive authorized in the cloud and the official account of the ink will be released, please continue to pay attention to)This article

Timeout-related parameter parsing in MySQL bitsCN.com Preface: MySQL has two configuration items about connection timeout. They inherit from each other under certain conditions. under what circumstances will these two parameters take effect?

Records the issue where Session information is not updated when the ADO. NET connection pool is used to connect to Oracle, ado. netoracle In a recent project, due to the large amount of data queried on the interface and the large number of

Configuration: Database oracle10.2, server operating system centos5.5, guest operating system Win7 32-bit, plsql version 10.0.5Configuration must shut down the client and server operating system firewall, or the "Connection timed out" prompt, Plsql

Oracle's architecture is broadly divided into two parts: Instance (instance) and database. Instance (example) : The SGA is mainly included in Oracle Instance and some processes (for example: Pmon, Smon, Dbwn, LGWR, CKPT, etc.). If a user's