Purpose
The NLS_SESSION_PARAMETERS view displays session-level National Language Support (NLS) parameters.
Applicability
This topic applies only to OceanBase Database Enterprise Edition. OceanBase Database Community Edition provides only the MySQL mode.
Related views
NLS_INSTANCE_PARAMETERSNLS_DATABASE_PARAMETERSV$NLS_PARAMETERS
Columns
Column |
Type |
Nullable? |
Description |
|---|---|---|---|
| PARAMETER | VARCHAR2(128) | NO | The name of the parameter. |
| VALUE | VARCHAR2(65536) | YES | The value of the parameter. |
Example
obclient> SELECT * FROM SYS.NLS_SESSION_PARAMETERS;
+-------------------------+----------------------------------+
| PARAMETER | VALUE |
+-------------------------+----------------------------------+
| NLS_DATE_FORMAT | YYYY-MM-DD HH24:MI:SS |
| NLS_TIMESTAMP_FORMAT | YYYY-MM-DD HH24:MI:SS.FF |
| NLS_TIMESTAMP_TZ_FORMAT | YYYY-MM-DD HH24:MI:SS.FF TZR TZD |
| NLS_LANGUAGE | AMERICAN |
| NLS_TERRITORY | AMERICA |
| NLS_SORT | BINARY |
| NLS_COMP | BINARY |
| NLS_DATE_LANGUAGE | AMERICAN |
| NLS_LENGTH_SEMANTICS | BYTE |
| NLS_NCHAR_CONV_EXCP | FALSE |
| NLS_CALENDAR | GREGORIAN |
| NLS_NUMERIC_CHARACTERS | ., |
+-------------------------+----------------------------------+
12 rows in set (0.01 sec)