DBI202Xuất hiện trong 1 đề thi
What is "normalization"?
Các lựa chọn
ANormalizing data means eliminating redundant information from a table and organizing the data so that future changes to the table are easier
BNormalizing data means minimizing columns from a table and organizing the data so that future changes to the table will be made more quickly
CNormalizing data means removing columns from a table and organizing the data so that future changes to the table will be made more quickly
DNormalizing data means adding more columns to a table and organizing the data so that future changes to the table will be made more quickly