我国明朝末期的东林书院强调“家事、国事、天下事,事事关心”,这在一定程度上映了教育所具有的()
A. 政治功能
B. 人口功能
C. 经济功能
D. 文化功能
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In your database,the LDAP_DIRECTORY_SYSAUTH initialization parameter has been set to YES and the users who need to access the database as DBAs have been granted SYSDBA enterprise role in Oracle Internet Directory (OID). SSL and the password file have been configured. A user SCOTT with the SYSDBA privilege tries to connect to the database instance from a remote machine using the command:$ SQLPLUS scott/tiger@DB01 AS SYSDBA where DB01 is the net service name. Which authentication method would be used first?()
A. authentication by password file
B. authentication by using certificates over SSL
C. authentication by using the Oracle Internet Directory
D. authentication by using the local OS of the database server
现金管理中SWEEPING代表()。
A. 现金池
B. 帐户间资金归集
C. 帐户间资金轧差
电压比校核试验时,电压互感器一次末端接地,二次连接的设备应断开,电压加在电压互感器一次首端上,在二次端子读取电压,非测量绕组需开路,并()。
A. 一点接地
B. 多点接地
C. 不接地
D. 经电阻接地