Note
This variable is available starting with V2.2.77.
Description
nls_comp specifies the comparison rules for string values.
Applicability
This variable applies only to OceanBase Database in Oracle mode.
Privilege requirements
Query variables
Global level
systenants and all user tenants can execute theSHOW VARIABLESstatement or query theSYS.TENANT_VIRTUAL_GLOBAL_VARIABLEview (Oracle mode) to view the value of a Global system variable.Session level
systenants and all user tenants can execute theSHOW VARIABLESstatement or query theSYS.TENANT_VIRTUAL_SESSION_VARIABLEview (Oracle mode) to view the value of a Session system variable.
Modify variables
You cannot modify this variable.
Attributes
| Attribute | Description |
|---|---|
| Type | Varchar |
| Default value | BINARY |
| Scope |
|
| Modifiable | No. This variable is read-only. |