📜  NLS_NCHAR_CHARACTERSET - SQL 代码示例

📅  最后修改于: 2022-03-11 15:05:16.702000             🧑  作者: Mango

代码示例1
-- NLS_CHARACTERSET for VARCHAR2, NLS_NCHAR_CHARACTERSET for NVARCHAR2
-- National Character Set
SELECT * FROM database_properties WHERE PROPERTY_NAME
    IN ('NLS_CHARACTERSET', 'NLS_NCHAR_CHARACTERSET');
SELECT * FROM nls_database_parameters WHERE PARAMETER = 'NLS_NCHAR_CHARACTERSET';
SELECT * FROM v$nls_parameters WHERE PARAMETER = 'NLS_NCHAR_CHARACTERSET';