Explanation:One might be tab-separated plain text, the other a binary sequence file. Even if they are in the same format, they may have different representations, and therefore need to be parsed differently. 8. ___________ is an input format for reading data from a relational database, using JDBC.
A. DBInput
B. DBInputFormat
C. DBInpFormat
D. All of the mentioned
Answer:A
Explanation:One might be tab-separated plain text, the other a binary sequence file. Even if they are in the same format, they may have different representations, and therefore need to be parsed differently. 8. ___________ is an input format for reading data from a relational database, using JDBC.
A. DBInput B. DBInputFormat C. DBInpFormat D. All of the mentioned
Explanation:DBInputFormat is the most frequently used format for reading data. 9. Which of the following is the default output format ?