📜  oracle 字符集 - SQL 代码示例

📅  最后修改于: 2022-03-11 15:04:51.648000             🧑  作者: Mango

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