What is the difference between database name and SID?
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What is the difference between database name and SID?
database name is the name of the database. SID is short for session id – a unique identifier for each session in a database. From the manual: “*The system identifier (SID) is a unique name for an Oracle database instance on a specific host.”
What is a database SID?
A SID is a unique name that uniquely identifies the database instance where as a service name is the Database TNS Alias that is given when users remotely connect to the database. The Service name is recorded in the tnsnames.
Is Sid and service name same?
Oracle SID is the unique name that uniquely identifies your instance/database where as Service name is the TNS alias that you give when you remotely connect to your database and this Service name is recorded in Tnsnames.
What is an Oracle 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.
Is service name and database name same in Oracle?
Database name is the database you have created on Database server and it running on service side. when you connect to the database, you will use service name. You can create several services in Oracle RAC besides default database service to specify different workload.
What is database name?
The database name is the name of the database and the username is the name of the user that is connected to the database. e.g. John Smith could connect to a database called Database1. Database1 would be the database name and John Smith would be the username.
Is Oracle Sid the same as database name?
Please tell me the difference between SID, Database Name, Instance Name, Service Name and listener. Sid= SID(system identifier) is a unique name for an Oracle database instance. DB Name(database name) = Name of the database (database can be shared between multiple instances ) Instance Name = it is same as Oracle SID.
What is global database name and SID in Oracle?
Global Database Name is Service Name. It’s that simple. “SID = identifies the database instance (database name + instance number). So if your database name is somedb and your instance number is 3, then your SID is somedb3.” is wrong.
Is service name is database name in Oracle?
Sid= SID(system identifier) is a unique name for an Oracle database instance. Instance Name = it is same as Oracle SID. service name =SERVICE NAMES specifies one or more names for the database service to which this instance connects.
How do I find the database SID?
The location path of your Oracle Home Registry is as follows:
- HKEY_LOCAL_MACHINE >> SOFTWARE >> ORACLE>>
- Oracle_SID will show your SID.
- Oracle_Home will show the location of your DB Home.
- Oracle_BUNDLE_NAME will show the edition of your Oracle Database.
- Oracle_SVCUSER will show the windows user for your Oracle Database.
What is the difference between Sid and DB name?
SID = identifies the database instance (database name + instance number). So if your database name is somedb and your instance number is 3, then your SID is somedb3. DB Name = Name of the database (database can be shared b/t multiple instances)
What is Sid and instance name in Oracle?
Sid= SID (system identifier) is a unique name for an Oracle database instance. Instance Name = it is same as Oracle SID. service name =SERVICE NAMES specifies one or more names for the database service to which this instance connects.
What is the difference between DBDB name and service name?
DB Name = Name of the database (database can be shared b/t multiple instances) DB Domain = Usually the same as your company domain (somecompany.com) Global Database Name = Database name + database domain (somedb.somecompany.com) Service Name = A “connector” to one or more instances.
What is system ID (SID)?
SID is a unique name for an Oracle database instance. —> To switch between Oracle databases, users must specify the desired SID <—. The SID is included in the CONNECT DATA parts of the connect descriptors in a TNSNAMES.ORA file, and in the definition of the network listener in the LISTENER.ORA file. Also known as System ID.