如何查看oracle的server_name
时间: 2024-04-20 18:27:45 浏览: 29
要查看Oracle数据库的server_name,您可以使用以下步骤:
1. 连接到Oracle数据库。您可以使用SQL*Plus或者其他数据库工具,如SQL Developer。
2. 在SQL*Plus或SQL Developer中执行以下查询:
```sql
SELECT NAME FROM V$DATABASE;
```
这将返回数据库的名称,也就是server_name。
另外,您还可以使用以下查询来获取更详细的数据库信息:
```sql
SELECT * FROM V$INSTANCE;
```
在查询结果中,您可以查看INSTANCE_NAME列以获取server_name。
相关问题
linux下Oracle的server_name怎么查
要查看 Oracle 数据库服务器的 server_name,可以使用以下命令:
1. 登录到 Oracle 数据库服务器。
2. 打开一个终端窗口,并输入以下命令以启动 SQL*Plus 工具:
```
sqlplus / as sysdba
```
这将打开 SQL*Plus 工具,并使用 SYSDBA 权限登录到数据库服务器。
3. 输入以下命令以查看数据库实例的 server_name:
```
SELECT sys_context('userenv','server_host') FROM dual;
```
该命令将显示数据库实例的 server_name。
通过以上命令,你可以查看 Oracle 数据库服务器的 server_name。
#!/bin/sh # WARNING: This file is created by the Configuration Wizard. # Any changes to this script may be lost when adding extensions to this configuration. # --- Start Functions --- usage() { echo "You must have a value for SERVER_NAME either set as an environment variable or the first parameter on the command-line." echo "ADMIN_URL defaults to t3://iZbp13mxkrdvorojwpi2c9Z:7001 if not set as an environment variable or the second command-line parameter." echo "USER_NAME and PASSWORD are required for shutting the server down when running in production mode:" echo "Usage: $1 {SERVER_NAME} {ADMIN_URL} {USER_NAME} {PASSWORD}" echo "for example:" echo "$1 managedserver1 t3://iZbp13mxkrdvorojwpi2c9Z:7001 weblogic weblogic" } # --- End Functions --- # ************************************************************************* # This script is used to stop a managed WebLogic Server for the domain in # the current working directory. This script reads in the SERVER_NAME and # ADMIN_URL as positional parameters, sets the SERVER_NAME variable, then # calls the startWLS.cmd script under ${WL_HOME}/server/bin. # # Other variables that startWLS takes are: # # WLS_USER - cleartext user for server startup # WLS_PW - cleartext password for server startup # JAVA_OPTIONS - Java command-line options for running the server. (These # will be tagged on to the end of the JAVA_VM) # JAVA_VM - The java arg specifying the VM to run. (i.e. -server, # -hotspot, etc.) # # For additional information, refer to "Managing Server Startup and Shutdown for Oracle WebLogic Server" # # (http://download.oracle.com/docs/cd/E23943_01/web.1111/e13708/overview.htm) # # ************************************************************************* # Set SERVER_NAME and ADMIN_URL, they must by specified before starting # a managed server, detailed information can be found at # http://download.oracle.com/docs/cd/E23943_01/web.1111/e13708/overview.htm if [ "$1" = "" ] ; then if [ "${SERVER_NAME}" = "" ] ; then usage $0 exit fi else SERVER_NAME="$1" export SERVER_NAME shift fi if [ "$1" = "" ] ; then if [ "${ADMIN_URL}" = "" ] ; then ADMIN_URL="t3://iZbp13mxkrdvorojwpi2c9Z:7001" export ADMIN_URL fi else ADMIN_URL="$1" export ADMIN_URL shift fi DOMAIN_HOME="/home/weblogic/Oracle/Middleware/user_projects/domains/base_domain" ${DOMAIN_HOME}/bin/stopWebLogic.sh $1 $2
这段代码是用来停止一个 WebLogic Server 的 managed server 的脚本。它需要传入 SERVER_NAME 和 ADMIN_URL 作为位置参数,或者将它们设置为环境变量。此外,它还需要 USER_NAME 和 PASSWORD 用来在生产模式下关闭服务器。该脚本调用了 ${DOMAIN_HOME}/bin/stopWebLogic.sh 来停止服务器。