ECCPRD to Q05 system copy 2018.01.25 first part V7000 storage for storage LUN copy
Using a consistency group for LUN cloning
To map a clone volume to a new host
Force the import of the volume group on the new host because the AIX image is
Reference: http://www.zhetao.com/content240In real-world development applications, about Oracle databases, it is often heard that a database is created, a instance is created, and a instance is started.Actually ask them what is the database, what is
Sometimes we need to modify the sid and dbname of the database. In addition to using rman for backup and recovery, we can also manually modify the sid and dbname, mainly completed by two main processes: 1. Repair
Sometimes we need to modify the sid
"One" understanding of the Oracle_sid--------------------------------------------------------------------------------The SID in Oracle acts like a "switch variable"---directs Oracle to start the instance correctly by reading the appropriate
How to create a new database instance for Oracle 10g XE?For Windows, first ensure that there is no important data in the current XE instance. Then, call oradim-delete-sid xe to delete the current system service (Windows Service ).Run XE. bat in D: \
In real-world development applications, about Oracle databases, it is often heard that a database is created, a instance is created, and a instance is started.Actually ask them what is the database, what is instance, most likely they give the answer
Sometimes we need to modify the sid and dbname of the database. In addition to using rman for backup and recovery, we can also manually modify it, mainly through two main processes:1. Modify the Instance name (SID)2. Modify the Database Name (dbname)
Directory
Directory
Software Environment
Objective
Installing the Oracle Listener
Start Stop Listener
Create a database
Database name Db_name
DB Instance Name instance_name
The
The JDBC Connection database uses the difference between SID and Service_Name most recently using JDBC to connect to the Oracle times error:ORA-12505, Tns:listener does not currently know of SID given in Connect descriptor the Connection descriptor
The understanding of "one" to Oracle_sid
--------------------------------------------------------------------------------The role of SIDS in Oracle is similar to that of a "switch variable"---directs Oracle to read and load the appropriate parameter
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