多选题The following are the details of your database： Instance name：test Host name：tech1.us.oracle.com IP address：145.33.230.186 Enterprise Manager Console HTTP Port number：5500 You started the database instance and you want to manage your database remotely with Enterprise Manager through a Web browser. Which two URLs would you use to access the Database Control？（）Ahttp：//145.33.230.186：5500/emBhttp：//www.145.33.230.186：5500/emChttp：//tech1.us.oracle.com：5500/emDhttp：//test.145.33.230.186：5500/emEhttp：//test.tech1.us.oracle.com：5500Fhttp：//www.tech1.us.oracle.com：5500/emGhttp：//test.tech1.us.oracle.com：5500/em
多选题
The following are the details of your database： Instance name：test Host name：tech1.us.oracle.com IP address：145.33.230.186 Enterprise Manager Console HTTP Port number：5500 You started the database instance and you want to manage your database remotely with Enterprise Manager through a Web browser. Which two URLs would you use to access the Database Control？（）
A
http：//145.33.230.186：5500/em
B
http：//www.145.33.230.186：5500/em
C
http：//tech1.us.oracle.com：5500/em
D
http：//test.145.33.230.186：5500/em
E
http：//test.tech1.us.oracle.com：5500
F
http：//www.tech1.us.oracle.com：5500/em
G
http：//test.tech1.us.oracle.com：5500/em
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