以下参数中,向在默认端口1521上监听的listener上动态注册的服务名是? instance_name=ORCL db_name=oracle db_domain=com service_names=PROD local_listener=’’() A. Oracle.comB. ORCL.comC. PRODD. PROE. 不会注册服务名,因为local_listener参数没有设置
以下参数中,向在默认端口1521上监听的listener上动态注册的服务名是? instance_name=ORCL db_name=oracle db_domain=com service_names=PROD local_listener=’’()
A. Oracle.com
B. ORCL.com
C. PROD
D. PRO
E. 不会注册服务名,因为local_listener参数没有设置
相关考题：
Yourtnsnames.orafilehasthefollowingentryfortheservicealiasORCL：ORCL=（DESCRIPTION=（ADDRESS=（PROTOCOL=TCP）（HOST=10.156.24.216）（PORT=1521））（CONNECT_DATA=（SERVER=DEDICATED）（SERVICE_NAME=orcl.oracle.com）））TheTNSPINGcommandexecutessuccessfullywhentestedwithORCLbutyouarenotabletoconnecttothedatabaseinstancewiththefollowingcommand：SQLCONNECTscott/tiger@orclWhatcouldbethereasonforthis？（）A.Thelistenerisnotrunningattheserver.B.TheTNS_ADMINenvironmentalvariableissettoawrongvalue.C.Theorcl.oracle.comdatabaseserviceisnotregisteredwiththelistener.D.TheDEFAULT_DOMAINparameterissettoawrongvalueintheSQLNET.ORAfile.
Youconnectedtothedatabaseusingthefollowingconnectionstring:CONNECThr／hr@test.us.oracle.com:1521／mydbWhichthreestatementsarecorrectregardingtheconnectionstring?() A.mydbisaservicename.B.test.us.oracle.comisadatabasename.C.1521isthelistenerportnumber.D.mydbisahostname.E.test.us.oracle.comisanetservicename.F.hrisausername.G.test.us.oracle.comisaninstancename.
在模型层中,下列()负责连接数据库 A.Class.forName("oracle.jdbc.OracleDriver");B.conn=DriverManager.getConnection(url,username,userpwd);C.stmt=conn.prepareStatement(sql);D.privateStringurl="jdbc:oracle:thin:@localhost:1521:orcl";
在模型层中,下列()负责加载驱动类 A.Class.forName("oracle.jdbc.OracleDriver");B.conn=DriverManager.getConnection(url,username,userpwd);C.stmt=conn.prepareStatement(sql);D.privateStringurl="jdbc:oracle:thin:@localhost:1521:orcl";
Linux上,ps –ef|grep smon显示结果为 ora_smon_prod,则可知道哪个参数的值是prod() A. INSTANCE_NAMEB. DB_UNIQUE_NAMEC. DB_NAMED. ORACLE_SID
如下面这段监听配置中,sid_name的值来自于哪个参数? SID_LIST_LISTENER = (SID_DESC =(GLOBAL_DBNAME = orcl ) (ORACLE_HOME = ／u01／app／oracle／product／ 10. 2.0／db_1) (SID_NAME = orcl ) )() A. INSTANCE_NAMEB. DB_NAMEC. DB_UNIQUE_NAMED. SERVICE_NAMESE. GLOBAL_NAMES
YouhavejustrunthissyntaxtostartthelistenerfromtheListenerControlutility：LSNRCTLSTARTStarting/mstgelai/oracle/bin/tnslsnr：pleasewait…Systemparameterfileis/u01/oracle/network/admin/listener.oraLogmessageswrittento/u01/oracle/network/log/listener.logListeningon：（DESCRIPTION=（ADDRESS=（PROTOCOL=tcp）（HOST=stc-sun01-server）（PORT=1521）））Connectingto…ThecommandcompletedsuccessfullyWhatisthenameoftheListeneryoustarted？（）A.TNSLSNRB.LISTENERC.LOCAL_LISTENERD.DEFAULT_LSRN
在ORACLE客户端网络配置文件中"PORT"参数值为() A.服务器的侦听端口，默认为1521B.服务器的侦听端口，默认为7778C.中间层的接入端口，默认为1521D.中间层的接入端口，默认为7778E.以上所述都不正确