Java Programming - JDBC Multiple Choice Questions and Answers
1. The JDBC-ODBC bridge is
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2. Which statements about JDBC are true?
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3. Which packages contain the JDBC classes?
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4. Which type of driver provides JDBC access via one or more ODBC drivers?
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5. Which type of driver converts JDBC calls into the network protocol used by the database management system
directly?
directly?
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6.
JDBC stands for:
JDBC stands for:
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7. What MySQL property is used to create a surrogate key in MySQL?
A. UNIQUE
B. SEQUENCE
C. AUTO_INCREMENT
D. None of the above -- Surrogate keys are not implemented in MySQL.
A. UNIQUE
B. SEQUENCE
C. AUTO_INCREMENT
D. None of the above -- Surrogate keys are not implemented in MySQL.
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8.
________ is an open source DBMS product that runs on UNIX, Linux and Windows.
________ is an open source DBMS product that runs on UNIX, Linux and Windows.
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9.
Which JDBC driver Type(s) can be used in either applet or servlet code?
A. Both Type 1 and Type 2
B. Both Type 1 and Type 3
C. Both Type 3 and Type 4
D. Type 4 only
Answer & Explanation
Answer: Option C
Which JDBC driver Type(s) can be used in either applet or servlet code?
A. Both Type 1 and Type 2
B. Both Type 1 and Type 3
C. Both Type 3 and Type 4
D. Type 4 only
Answer & Explanation
Answer: Option C
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10. Where is metadata stored in MySQL?
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Comments: (Your feedback is valuable to us)
kedir 1 year ago Reply
THAT IS VERY EXCELLENCE BUT IF YOU SHOW THE ANSWER FREELY
IT'S MORE ATTRACTIVE
kedir 1 year ago Reply
THAT IS VERY EXCELLENCE BUT IF YOU THE ANSWER FREELY
IT'S MORE ATTRACTIVE