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Database Management Systems, Quiz 2

September 2025 term, 23 Nov 2025, Set QDD2

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Question 1

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Which of the following is the correct way to connect the Postgresql database using Python?

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A.
B.
C.
D.

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Which of the following is the correct way to connect the Postgresql database using Python? Figure from the original question paper Consider the following table: | PlayerID | PlayerName | Team | Runs | |---|---|---|---| | 001 | Virat | India | 100 | | 002 | Rohit | India | 100 | | 003 | Smith | Australia | 70 | | 004 | Jason | England | 60 | | 005 | Rohit | Bangladesh | 65 | | 006 | Asif | Pakistan | 50 | | 007 | Smith | Newzealand | 70 | Table 1: **Players** Which of the following functional dependencies hold in the **Players** table?