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oracle 时间格式的调整

2020-02-16 标签:oracle,时间,格式,调整,select,v,nls,parameters,sql,alter,session,set,date,language,simplified,chinese,altered,char,sysdate,yyyy

select * from V$NLS_PARAMETERS; SQL> alter session set NLS_DATE_LANGUAGE = 'SIMPLIFIED CHINESE'; Session altered SQL> Select to_char(sysdate,'yy