Review of Phython

Question

Observe the following STUDENTS and EVENTS tables carefully and write the name of the RDBMS operation which will be used to produce the output as shown in LIST? Also, find the Degree and Cardinality of the LIST.

STUDENTS

No  Name 
1 Tara Mani 
2 Jaya Sarkar 
3 Tarini Trikha

EVENTS

EVENTCODE EVENTNAME
1001 Programming 
1002 IT Quiz

LIST

NO  NAME EVENTCODE EVENTNAME
1 Tara Mani 1001 Programming 
1 Tara Mani 1002 IT Quiz
2 Jaya Sarkar 1001 Programming
2 Jaya Sarkar 1002 IT Quiz
3 Tarini Trikha 1001 Programming
3 Tarini Trikhar 1002 IT Quiz

 

Answer

Cartesian Product
Degree = 4
Cardinality = 6

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