How do I find my Oracle instance?

How do I find my Oracle instance?

select instance_name from v$instance; select version from v$instance; If the instance name returned references the Oracle release number, this is a Finding.

What is Oracle instance name?

Clients can override Oracle’s connection load balancing by specifying a particular instance by which to connect to the database. INSTANCE_NAME specifies the unique name of this instance. In a single-instance database system, the instance name is usually the same as the database name.

How do I know if Oracle instance is running?

  1. Check the oracle process runs: On Un*x: ps -ef|grep pmon. On Windows: tasklist|findstr /i oracle.
  2. Go to ORACLE_HOME/bin and run: ./ sqlplus /nolog. If after login you get errors, then the database does not run: SQL*Plus: Release Production on Sat Feb 31 21:61:61 2014 Copyright (c) 1982, 2014, Oracle.

How do I find my Oracle instance name Windows?

The easiest way of finding the database name is: select * from global_name; This view is granted to PUBLIC, so anybody can query it. Here first one “ORCL” is database name,may be your system “XE” and other what was given on oracle downloading time.

How do I find the instance of a database?

If you cannot remember the instance name, perform the following steps:

  1. Open a command prompt window.
  2. Execute: services.msc.
  3. Scroll down to entries beginning with SQL.
  4. Locate an entry for each installed named SQL Server (instancename) . The value in parenthesis is the instance name.

What is the difference between Oracle database and Oracle instance?

While the database includes the application data and metadata stored in physical files on a server, an instance is a combination of the software and memory used to access that data. An Oracle instance can access only one database at a time, while multiple instances can access an Oracle database.

How do I find the instance name of a database in Oracle?

Answer: You can retrieve the instance name and database name using the sys_context function.

How do I find SQL instance?

Go to Start > Programs > Microsoft SQL Server > Configuration Tools. Locate the running MS SQL Server instance name (circled below in red). This is what you’ll need to enter in the record.