Robert Crowell wrote:
I have data from two different sources that I would like to store in a mysql
database. Dataset_1 has pieces of information A, B, and C (let's say first,
middle, and last name) and Dataset_2 has pieces of information A, B, C, and D
(first, middle, last names and a DOUBLE val
Robert Crowell wrote:
However, if the table was created with columns A, B, C, and D, most of the
entries in the D column will be NULL. Is this considered 'good form'? Even
though these entries are all NULL, they will still consume the disk space that
a DOUBLE will, correct?
I can't find it i
I have data from two different sources that I would like to store in a mysql
database. Dataset_1 has pieces of information A, B, and C (let's say first,
middle, and last name) and Dataset_2 has pieces of information A, B, C, and D
(first, middle, last names and a DOUBLE value).
Dataset_1 has 9.5
