tnsping options

An access troubleshooting-TNS-03505, ORA-12154, TNS-12560, dynamic registration, firewall, tnsping tracking, tns-03505tnsping To access the database through Oracle Net, You need to configure the listener and tnsnames. ora. Next, you will encounter a

Client configuration and error: [oracle @ bys3 admin] $ cat tnsnames. oraBysrac =(DESCRIPTION =(ADDRESS = (PROTOCOL = TCP) (HOST = 192.168.1.228) (PORT = 1521) -- the ip address here is the scanip address of RAC.(CONNECT_DATA =(SERVER =

IC introduction many people are using OracleInstantClient, which provides an easy and fast way to deploy applications based on OCI, OCCI, and JDBCOCI. By adding more tools, InstantClient can become a more powerful tool, as follows: 1.

first, start, close the database 1, start the various modes of the instance 1 start the instance, load and open the database This is the most common database operation, meaning that an instance has been started and the database has been loaded and

Oracle Instanc Client installation command toolPrerequisites 1. Linux RHEL 6.X X86_64 Operating System 2. Oracle-related files (same OS) can be obtained from the server where the Oracle server is installed)Software Download Download the following

Oracle NET1. The client obtains the specific connection information of the server through the @ora10g name to the Tnsname.ora file.2. The client sends a link request to the server via the description in the Tnsname.ora server side3. After the server'

Lsnrctl Status: View listening statusOracle Network configuration consists of three parts: client, Listener, databaseConfiguration file:$ VI $ORACLE _home/network/admin/listener.oraVI listener.ora the same command as aboveNetstat-tln|grep 1521Add a

Listener.ora, Sqlnet.ora, Tnsnames.ora, are placed in the $oracle_home\network\admin directory. 　　 --begin Focus: The role and use of three files 　　 #-----------------------Sqlnet.ora (client and server side)-a nsswitch.conf file that acts like

Steps: 1. configure a non-default dynamic listener that runs on port 1525. by default, dynamic listeners must run at the same time. configure a static listener and run on port 1526. open these listeners and use sqlplus to log on to the test database

Several project groups have already started using Oracle's Full-text indexing. Oracle's lexical analyzer is not smart enough for the lexical analysis of the ZHS16GBK character set, and can only be mechanically matched to the word unit. There is a