考虑listener.ora文件的以下行: L1=(description=(address=(protocol=tcp)(host=serv1)(port=1521))) 如果输入连接字符串“connect scott/tiger@L1”,那么会出现什么情况(选择一个最佳答案)? A.用户会连接实例L1B.当且仅当使用动态实例注册时,用户会连接实例C.无法预料。将要发生的情况取决于如何配置客户端D.如...
研究下面的tnsnames.ora文件: test = (description = (address_list = (address=(protocol=tcp)(host=serv2)(port=1521)) ) (connect_data= (service_name =prod) ) ) prod= (description= (address_list= (address=(protocol=tcp)(host=servl)(port=1521)) ) (connect_data = (service_name=prod) ...
(ADDRESS = (PROTOCOL = TCP)(HOST = 10.156.24.216)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = orcl.oracle.com) ) ) TNSPING命令执行成功当测试使用 ORCL,但是你不能连接数据库使用下面命令: SQL> CONNECT scott/tiger@orcl ...
oracle 11g LSNRCTL> servicesConnecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=primary-orcl)(PORT=1521)))Services Summary...Service "primary" has 1 instance(s).Instance "orcl",status UNKNOWN,has 1 handler(s) for this service...Handler(s):"DEDICA
sqlplus sys/system@'(description=(address_list=(address=(protocol=tcp)(host=192.168.11.199)(port=1521)))(connect_data=(service_name=byRuiy)))' as sysdba 好文要顶 关注我 收藏该文 微信分享 秦瑞It行程实录 粉丝- 57 关注- 39 +加关注 0 0 升级成为会员 « 上一篇: Oracle删除用户和表...
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=primary-orcl)(PORT=1521)))Services Summary...Service "primary" has 1 instance(s).Instance "orcl",status UNKNOWN,has 1 handler(s) for this service...Handler(s):"DEDICATED" established:0 refused:0LOCAL SERVER...
oracle不支持jdbc:oracle:thin:@(DESCRIPTION =(address_list=(ADDRESS = (PROTOCOL = TCP)(HOST = 127.0.0.1)(PORT = 1522))(ADDRESS = (PROTOCOL = TCP)(HOST = 127.0.0.1)(PORT = 1522))(load_balance=yes)(failover=yes))(CONNECT_DATA = (SERVER = DEDICATED)(SERVICE_NAME = sysdbs))) 这种...
(ADDRESS = (PROTOCOL = TCP)(HOST = 10.0.22.141)(PORT = 1521)))(CONNECT_DATA =(SERVICE_NAME = lisdb)))将service_name变为sid这个不行啊,而且Configuration Assistant配过很多次了已经,lisdb肯定没有问题,测试已经通过了,另外删掉文件重配也试过了,不成啊,别人的机子同样的配置都没有问题,...
LDP transmits Discovery messages using the User Datagram Protocol (UDP) and transmits Session, Advertisement, and Notification messages using the Transmission Control Protocol (TCP). Label Space and LDP Identifier Label space A label space defines a range of labels allocated between LDP peers. The ...
The LSR with the larger transport address serves as the active peer and initiates a TCP connection request. In Figure 9-76, LSR-A functioning as the active peer initiates a TCP connection request to LSR-B functioning as the passive peer. After the TCP connection is successfully established, ...