sec_case_sensitive_logon boolean TRUE --->>>默认值 SQL> SQL> SQL> alter system set sec_case_sensitive_logon=false;--->>>改为false System altered. SQL> show parameter case NAME TYPE VALUE --- --- --- sec_case_sensitive_logon boolean FALSE SQL> exit Disconnected from Oracle Databas...
• The use of the Oracle instance initialization parameter SEC_CASE_SENSITIVE_LOGON is deprecated in favor of setting the SQLNET.ALLOWED_LOGON_VERSION_SERVER parameter to 12 to ensure that passwords are treated in a case-sensitive fashion. • Disabling password case sensitivity is not supported...
• Theuseofthe Oracle instance initializationparameterSEC_CASE_SENSITIVE_LOGONisdeprecatedinfavorofsetting the SQLNET.ALLOWED_LOGON_VERSION_SERVERparameterto12toensure that passwords are treatedinacase-sensitive fashion. • Disabling passwordcasesensitivityisnotsupportedinExclusive mode (whenSQLNET.ALLOWED_L...
file-nameofpasswordfile(required),password-passwordforSYSwill be promptedifnot specified at command line.Ignored,ifinput_file is specified,force-whether to overwrite existing file,also clearsCRSresourceifit already has password fileregistered(optional),asm-indicates that theASMinstance password file is to ...
Oracle19C关于参数sec_case_sensitive_logon控制密码大小写敏感问题 该参数在Oracle11G开始推出,目的是为了控制密码大小写敏感问题,可以无需重启数据库实例的情况下设置后直接生效。 如果sec_case_sensitive_logon=true表示区分大小写,这个是
在19c里面,如果把 sec_case_sensitive_logon设置为false,将导致正常用户无法登录,即使密码都是正确的,也会报 ora-01017 ,用户密码错误原因:Setting SEC_CASE_SENSITIVE_LOGON to FALSE whenSQLNET.ALLOWED_LOGON_VERSION_SERVER is set to 12 or 12a causes all accounts to become inaccessible在19c,默认SQLNET...
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Names of components in the file are case sensitive. The installer does not display a warning for lines with unrecognized names. ■ If you specify a non-numeric value for the port number, the installer ignores the line and assigns the default port number for the component. It does this ...
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SQL> alter system set sec_case_sensitive_logon = false; System altered. SQL> conn scott/TIGER Connected. 在将现有 Oracle 10g数据库升级到 11g时,可将口令迁移到新标准。可以通过查询 DBA_USERS 视图来检查口令状态,尤其是新的 PASSWORD_VERSIONS 列。