During the second step of assessing table structure,you are trying to determine ________.
A) primary keys
B) candidate keys
C) foreign keys
D) A and B
E) A,B,and C
Correct Answer:
Verified
Q69: The SQL keyword TOP _.
A)limits the number
Q70: An advantage of denormalization is _.
A)faster updating
B)faster
Q71: Unlike the anomalies from functional dependencies,the anomalies
Q72: You have been given two tables,CUSTOMER and
Q73: The disadvantages of normalization include _.
A)the elimination
Q75: Read-only databases are used for _.
A)updating
B)querying
C)reporting
D)A and
Q76: To limit the number of rows retrieved
Q77: For a number of reasons,_ is not
Q78: The SQL function COUNT _.
A)counts the number
Q79: A table designed to store PhoneNumber01,PhoneNumber02 and
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents