KB Cambodia
Which normalization that has the “adding a primary key” step?
Which normalization that has the “adding a primary key” step? A. 1NF B. 2NF C. 3NF D. None correct Answer: Option A
KB Cambodia
Which normalization that has the “removing repeating group” step?
Which normalization that has the “removing repeating group” step? A. 1NF B. 2NF C. 3NF D. All correct Answer: Option A
Which normalization that has the “removing duplicated row” step?
Which normalization that has the “removing duplicated row” step? A. 1NF B. 2NF C. 3NF D. None correct Answer: Option A
Which normalization that has the “separating composite attribute” step?
Which normalization that has the “separating composite attribute” step? A. 1NF B. 2NF C. 3NF D. None correct Answer: Option A
Which normalization that has the “removing duplicate attribute name” step?
Which normalization that has the “removing duplicate attribute name” step? A. 1NF B. 2NF C. 3NF D. None correct Answer: Option A
In PhpMyAdmin, if you want to store Khmer unicode, what configuration needs to change?
In PhpMyAdmin, if you want to store Khmer unicode, what configuration needs to change? A. Change a table’s Storage Engine from MyISAM to InnDB B. Change a table’s Storage Engine from InnDB to MyISAM C. Change a table’s Collation to…
In PhpMyAdmin, if you want to have “relation view”, what configuration needs to change?
In PhpMyAdmin, if you want to have “relation view”, what configuration needs to change? A. Change a table’s Storage Engine from MyISAM to InnDB B. Change a table’s Storage Engine from InnDB to MyISAM C. Change a table’s Collation to…
In Chen’s ERD, what is a ternary relationship?
In Chen’s ERD, what is a ternary relationship? A. One relationship connecting to one entity B. One relationship connecting to two entities C. One relationship connecting to three entities D. None correct Answer: Option C
In Chen’s ERD, what is a binary relationship?
In Chen’s ERD, what is a binary relationship? A. One relationship connecting to one entity B. One relationship connecting to two entities C. One relationship connecting to three entities D. None correct Answer: Option B
In Chen’s ERD, what is a unary relationship?
In Chen’s ERD, what is a unary relationship? A. One relationship connecting to one entity B. One relationship connecting to two entities C. One relationship connecting to three entities D. None correct Answer: Option A