Which name is correct that NodeB executed Son?()
第1题:
A. ALTER TABLE table_name ENABLE constraint_name;
B. ALTER TABLE table_name STATUS = ENABLE CONSTRAINT constraint _ name;
C. ALTER TABLE table_name ENABLE CONSTRAINT constraint _ name;
D. ALTER TABLE table_name TURN ON CONSTRAINT constraint _ name;
第2题:
Please choose a correct name for “救生圈”.
A.life buoy
B.life jacket
C.life raft
第3题:
A、whose
B、who
C、which
第4题:
Assume that country is set for each class. Given: 10. public class Money { 11. private String country, name; 12. public getCountry() { return country; } 13.} and: 24. class Yen extends Money { 25. public String getCountry() { return super.country; } 26. } 27. 28. class Euro extends Money { 29. public String getCountry(String timeZone) { 30. return super.getCountry(); 31. } 32. } Which two are correct?()
第5题:
第6题:
A.Both technologies guarantee an identical copy of data on the secondary node
B.Only MySQL can maintain a time-delayed copy of data on the secondary node
C.Both technologies use the TCP/IP stack as their primary transmission medium
D.DRBD uses shared-disk technology
第7题:
URLs have three parts:the DNS name of machine on which the page is located,then a local name uniquely indicating the specific page and
A.Protocol
B.IP address
C.Network name
D.Server name
第8题:
Which name is correct that NodeB executed Son?()
A.Concentrate Son(C-SON)
B.Distributor Son(D-Son)
C.intellegence Son(I-Son)
D.Hybrid Son(H-SON)
第9题:
That is the dog()name is Henry.
第10题:
Given a web application in which the cookie userName is expected to contain the name of the user. Which EL expression evaluates to that user name?()