How many trAnsweraction isolation levels are defined in java.sql.Connection interface?
A) 4
B) 3
C) 5
D) 2
Correct Answer:
Verified
Q6: The class java. sql.Timestamp has its super
Q7: BLOB, CLOB, ARRAY and REF type columns
Q8: Which of the following methods finds the
Q9: When the message "No Suitable Driver" occurs?
A)when
Q10: Which driver is called as thin-driver in
Q12: Which method is used to perform DML
Q13: What is the disadvantage of Type-4 Native-Protocol
Q14: TCP,FTP,Telnet,SMTP are example of?
A)socket
B)ip address
C)protocol
D)mac address
Q15: In Inetaddress class which method returns the
Q16: Show some networking terminology given below?
A)all
B)ip address
C)protocol
D)mac
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