本地连接ORACLE报错：ORA-28009: connection as SYS should be as SYSDBA or SYSOPER

1.用jdbc连接： String uName = "sys as sysdba"; String uPwd = "Oracle123"; String driverName= "oracle.jdbc.driver.OracleDriver"; String dbUrl = "jdbc:oracle:thin:@localhost:1521:orcl";    2.用PL/SQL:   3. 用

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