Use Comparison Operators in SQL to Remove/Return Columns with Null Values

12 Jan

Use Comparison Operators in SQL to Remove/Return Columns with Null Values
by Srinath MS
When you use the comparison operators in SQL with the Where clause, you can remove the columns with null values.

One Response to “Use Comparison Operators in SQL to Remove/Return Columns with Null Values”

  1. ucie July 29, 2010 at 10:08 am #

    Apa yang dimaksud dengan “Null Value”?

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

%d bloggers like this: