If You Are Going To Have Too Many Nulls In A Column, What Would Be Th

1.	If You Are Going To Have Too Many Nulls In A Column, What Would Be The Best Data Type To Use?
Answer» Variable length columns only use a very small AMOUNT of space to store a NULL so VARCHAR DATATYPE is the good OPTION for null values. Variable length columns only use a very small amount of space to store a NULL so VARCHAR datatype is the good option for null values.

If You Are Going To Have Too Many Nulls In A Column, What Would Be The Best Data Type To Use?

Answer»

Variable length columns only use a very small AMOUNT of space to store a NULL so VARCHAR DATATYPE is the good OPTION for null values.

Variable length columns only use a very small amount of space to store a NULL so VARCHAR datatype is the good option for null values.