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A database is a set of physical files on disk created by the CREATE DATABASE statement. The instance manages its associated data and serves the users of the database. Every running Oracle database is associated with at least one Oracle database instance. Because an instance exists in memory and a database exists on disk, an instance can exist ...

Apr 13, 2021 · Make sure to have your database in the OPEN state during backup. Otherwise, the following warning message will appear in the backup job session: “Oracle database instance state is not valid for property collection”.

16.02.2019 · Symptoms. Database instance can terminate intermittently with the following messages in the alert log file: System state dump requested by (instance=1, osid=12401 (ASMB)), summary= [abnormal instance termination]. The ASM instance alert log file show that the DB instance was unresponsive and terminating it.

Mar 12, 2021 · Database instance status pending in Enterprise Manager 12c Purpose. The 'Metric Collection Error' status for a database target in Enterprise Manager (EM) Cloud Control means that the underlying metric which determines the database availability status cannot be evaluated correctly.

Jul 11, 2012 · Oracle database instance state is not valid for property collection." This SID that it is finding i think was a test database that has since been removed. I does find the live database on the server and backs that up fine. I was just wondering how I remove the errogenous entry.

Usually come across it when the credentials you have specified for Oracle Guest processing do not have access to the Oracle DB.

... Oracle VM backup (with databases and redo logs) and collect ... “Oracle database instance state is not valid for property collection”.

VMs running obsolete versions of Oracle have to be backed up, using pre-freeze/ post-thaw-scripts in order to complete consistent backups of Oracle databases.

Feb 16, 2019 · Symptoms. Database instance can terminate intermittently with the following messages in the alert log file: System state dump requested by (instance=1, osid=12401 (ASMB)), summary= [abnormal instance termination]. The ASM instance alert log file show that the DB instance was unresponsive and terminating it.

Oracle System Identifier (SID) The system identifier (SID) is a unique name for an Oracle database instance on a specific host. On UNIX and Linux, Oracle Database uses the SID and Oracle home values to create a key to shared memory. Also, the SID is used by default to locate the parameter file, which is used to locate relevant files such as the database control files.

message will appear in the backup job session: “Oracle database instance state is not valid for property collection”.

13.04.2021 · Make sure to have your database in the OPEN state during backup. Otherwise, the following warning message will appear in the backup job session: “Oracle database instance state is not valid for property collection”.

SQL Apply can run on only one instance of an Oracle RAC database at any time. This instance is called the apply instance. Redo Apply can run on all instances of an Oracle RAC database at the same time, but only one of the instances is the apply coordinator and that is the instance that the broker considers to be the apply instance.

Now with PGQL, developers have a choice of using a declarative language or Java API's to formulate property graph pattern matching and path queries. The SQL- ...

The database opens for the first time after the failure of a single-instance database or all instances of an Oracle RAC database. This form of instance recovery is also called crash recovery. Oracle Database recovers the online redo threads of the terminated instances together. Some but not all instances of an Oracle RAC database fail.

You can start a database instance and mount (associate the instance with) one database, but not mount two databases simultaneously with the same instance. Note:.

behalf of the United States Government, the following notice is applicable: U.S. GOVERNMENT RIGHTS Programs, software, databases, and related documentation ...

25.10.2018 · Oracle database instance state is not valid for property collection." This SID that it is finding i think was a test database that has since been removed. I does find the live database on the server and backs that up fine. I was just wondering how I remove the errogenous entry.

It is a feature of the Oracle database server and does not require ... Crash and instance recovery recover a database to its transaction-consistent state ...

See a list of known issues with Oracle Cloud Infrastructure. ... Network icon on Windows 2016 instances displays incorrect status. Details: On instances ...

12.03.2021 · Database instance status pending in Enterprise Manager 12c Purpose. The 'Metric Collection Error' status for a database target in Enterprise Manager (EM) Cloud Control means that the underlying metric which determines the database availability status …