Edit a Table

[FSEdge]

Can anyone offer insight as how to edit or remove rows and or columns in a table?

I am just starting to learn MySQL. Please forgive me if this is questions is rather simple.

Thanks

FSEdge

 

[cLFlaVA]

removing rows from a table involves the use of the DELETE statement. you specify the table and types of records you want deleted.

delete from myTable

will delete all rows from the table named myTable.

delete from myTable
 where user_first_name = 'Cory'

will delete all rows that have a value of 'Cory' in the user_first_name column from the table named myTable

removing columns involves using the ALTER statement.

alter myTable
 drop column user_first_name

removes the user_first_name column from the myTable table.

these are very basic functional aspects of all SQL engines, not just MySQL. I suggest you buy a book and use resources such as

http://www.mysql.com

for more information.



*cLFlaVA
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[kb2001]

FSEdge-

I would take Flava's advice and read up on the basic functionality of standard T-SQL. Practive running queries and manipulating data around. From what you said, you are already trying to learn it. Good for you. But, your question is very basic in nature, one of the foundation tools for learning SQL.


Kevin
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[FSEdge]

Gentlemen, thanks for your response to my question. I've since spent a lot of time at mysql.com reading over documents.

FSEdge