Deleting tables from my database

Hello,
Due to the problem of failed installation, I have about 127 tables in my Sql database which I need to delete so as to re-install the same set of tables again. How do I do this effectively without causing other problems in the database.
Thanks in anticipation.
Regards.

hi Praise_Him
You got several great solutions above, for doing the operation (deleting) automatic for whole tables which their name start with "myprefix_". yet, it look you are looking for something else. I can get it, as you dont know what is done actually,
then you afraid from executing those automatic queries.
The time you spent writing your posts, you could actually delete the tables manually one by one. As this is a one time action, maybe you will feel better, and it will be more fit to your case, to do it using the SSMS GUI. Using 127 mouse cliks you can do
check this link (especially the section "Using SQL Server Management Studio"):
http://technet.microsoft.com/en-us/library/ms190616.aspx
* What works for one person is not safe/suitable to another person. None of us as DBAs will probably chose this solution but I really have a feeling this is the best for you at this point. Just delete the tables one by one :-)
* This will also be better in case there is other restriction as relations between the tables or other element in the database. working one by one if you get a specific problem you can come back and tell us what is the error message that did not let you
delete a specific table.
I Hope is helpful :-)
** In any case make sure that you backup the database before you start!
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Thanks
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http://download.oracle.com/docs/cd/A97337_01/ias102_otn/buslog.102/bc4j/jboerrormessages.html#26080Hope you will helpful

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