Web造成ORA-12560: TNS: 协议适配器错误的问题的原因有三个:1.监听服务没有起起来。windows平台个一如下操作:开始---程序---管理工具---服务,打开服务面板,启动oraclehome92TNSlistener服务。2.database instance没有起起来。windows平台如下操作:开始---程序---管理工具---服务,打开服务面板,启动or oracle数据库 ... WebVerify that the DNS server configured on the client side resolves the DNS endpoint name of the RDS instance to the correct IP address using the NSLOOKUP command: nslookup example-instance.example-accountcode.example-region.rds.amazonaws.com. Be sure that your RDS for Oracle DB instance is in the available state. Database activities, such as ...
oracle - Where is TNSNAMES.ORA? - Stack Overflow
WebOracle Database 11g, Oracle Database 12c, and Oracle Database 18c are legacy versions that are no longer supported in Amazon RDS. Before creating a DB instance, complete the steps in the Setting up for Amazon RDS section of this guide. When you create a DB instance using your master account, the account gets DBA privileges, with some limitations. WebSep 25, 2024 · Expand the Database section and click on Advanced. In the Tnsnames Directory option at the bottom of the screen, add the location of the TNSNAMES.ORA file. This will be ORACLE_HOME\network\admin as … iowa st abbreviation
How to Configure Listener and tnsnames.ora Network Files in Oracle
WebORA-12154: TNS:could not resolve the connect identifier specified 12154. 00000 - "TNS:could not resolve the connect identifier specified" *Cause: A connection to a database or other service was requested using a connect identifier, and the connect identifier specified could not be resolved into a connect descriptor using one of the naming ... WebAccess or modify tnsnames.ora on AWS Oracle RDS. 0. I am trying to access an Oracle RDS instance running on AWS via a Scala Play app using ojdbc8 driver. I need to access the … WebDec 15, 2024 · After Oracle installation you need to configure listener.ora and tnsnames.ora network files. In Oracle three most important network files are : listener.ora, tnsnames.ora and sqlnet.ora files. You can also modify these files if there is any changes in network configurations like IP address, hostname or any other database level changes like port ... iowa st address