Solved

SQL CODE REVERSE

Posted on 2007-11-15
6
173 Views
Last Modified: 2010-03-20
Could someone please tell me what code I should use to reverse the first line of the follwing code and remove the table that was created in my database?

ALTER TABLE newsletters ADD template varchar(64) AFTER locked;
CREATE TABLE `newsletters_to_products` (
`newsletter_id` INT( 11 ) DEFAULT '0' NOT NULL ,
`products_id` INT( 11 ) DEFAULT '0' NOT NULL ,
PRIMARY KEY ( `newsletter_id` , `products_id` )
);

Many thanks
0
Comment
Question by:Nicci_Leitch
  • 3
  • 2
6 Comments
 
LVL 11

Accepted Solution

by:
Angelp1ay earned 250 total points
ID: 20289617
ALTER TABLE newsletters DROP COLUMN template;
DROP TABLE newsletters_to_products;
0
 
LVL 26

Assisted Solution

by:Zberteoc
Zberteoc earned 250 total points
ID: 20289658
--to remove the template column:
ALTER TABLE newsletters DROP COLUMN template

-- to remove the created table:
DROP TABLE newsletters_to_products


however, the AFTER locked clause is not part of SQL synthax, as I know, and
the CREATE sythax is wrong because for INT (integer) type you don't specify size lke (11). so I doobt it run succesfully.
0
 

Author Comment

by:Nicci_Leitch
ID: 20290147
Zberteoc:
Blimey! I have spent days trying to get this working properly due to some error and even after everyone's galant efforts of trying to help me, I decided to scrap it as it just wasn't happening, hence needing the reversal.

Now I'm thinking that because of the error you've pointed out, this could have been the route of the problem. (I don't know as I'm not too clever when it comes to this kind of thing, hence why I try to get help wherever I can!)

Thank you for your help
0
3 Use Cases for Connected Systems

Our Dev teams are like yours. They’re continually cranking out code for new features/bugs fixes, testing, deploying, testing some more, responding to production monitoring events and more. It’s complex. So, we thought you’d like to see what’s working for us.

 
LVL 11

Expert Comment

by:Angelp1ay
ID: 20290250
0
 
LVL 11

Expert Comment

by:Angelp1ay
ID: 20290282
0
 

Author Comment

by:Nicci_Leitch
ID: 20290316
Thank you both very much.  Its much appreciated.
0

Featured Post

Is Your Active Directory as Secure as You Think?

More than 75% of all records are compromised because of the loss or theft of a privileged credential. Experts have been exploring Active Directory infrastructure to identify key threats and establish best practices for keeping data safe. Attend this month’s webinar to learn more.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

In database programming, custom sort order seems to be necessary quite often, at least in my experience and time here at EE. Within the realm of custom sorting is the sorting of numbers and text independently (i.e., treating the numbers as number…
Confronted with some SQL you don't know can be a daunting task. It can be even more daunting if that SQL carries some of the old secret codes used in the Ye Olde query syntax, such as: (+)     as used in Oracle;     *=     =*    as used in Sybase …
Internet Business Fax to Email Made Easy - With  eFax Corporate (http://www.enterprise.efax.com), you'll receive a dedicated online fax number, which is used the same way as a typical analog fax number. You'll receive secure faxes in your email, f…
Learn how to create flexible layouts using relative units in CSS.  New relative units added in CSS3 include vw(viewports width), vh(viewports height), vmin(minimum of viewports height and width), and vmax (maximum of viewports height and width).

867 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

19 Experts available now in Live!

Get 1:1 Help Now