Reviewing the work done on a table that was created using existing data from multiple sources,you find that a column named Remarks has been included,and it is populated with inconsistent and verbose verbal data.This is an example of ________.
A) the multivalued,multicolumn problem
B) the inconsistent values problem
C) the missing values problem
D) the general-purpose remarks column problem
Correct Answer:
Verified
Q80: To limit the number of rows retrieved
Q81: When a table is created using existing
Q82: Explain denormalization,and why it may be appropriate
Q83: A missing value is called a(n)_.
A)empty value
B)null
Q84: The SQL keyword IS NULL can be
Q86: When a table is created using existing
Q87: To check for null values in a
Q88: When accessing table structure,and determining the number
Q89: What are null values,and why are they
Q90: What is the multivalue,multicolumn problem,and why is
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