How to ALTER multiple columns at once in SQL Server

0 votes

ALTER the data types of several columns in a table.

For a single column, the following works fine:

ALTER TABLE tblcommodityOHLC
ALTER COLUMN
    CC_CommodityContractID NUMERIC(18,0) 

But how do I alter multiple columns in one statement?

Aug 12, 2022 in Database by Kithuzzz
• 38,010 points
2,297 views

No answer to this question. Be the first to respond.

Your answer

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.

Related Questions In Database

0 votes
0 answers

How to DROP multiple columns with a single ALTER TABLE statement in SQL Server?

In one ALTER TABLE statement, I would ...READ MORE

Sep 2, 2022 in Database by Kithuzzz
• 38,010 points
541 views
0 votes
0 answers

How to find sum of multiple columns in a table in SQL Server 2005?

I have a table Emp which has these rows: Emp_cd ...READ MORE

Aug 19, 2022 in Database by Kithuzzz
• 38,010 points
1,400 views
0 votes
1 answer

Convert Rows to columns using 'Pivot' in SQL Server

You can use the PIVOT function to ...READ MORE

answered Feb 8, 2022 in Database by Vaani
• 7,060 points
1,367 views
0 votes
1 answer

How to delete duplicate rows in SQL Server?

CTEs and ROW_NUMBER can be combined together which will ...READ MORE

answered Feb 10, 2022 in Database by Vaani
• 7,060 points
624 views
0 votes
0 answers

How to update Identity Column in SQL Server?

With 200 records currently, I want to ...READ MORE

Aug 9, 2022 in Database by Kithuzzz
• 38,010 points
1,138 views
0 votes
0 answers

How to Create a real one-to-one relationship in SQL Server?

I have two tables, Country and Capital, ...READ MORE

Aug 18, 2022 in Database by Kithuzzz
• 38,010 points
353 views
0 votes
1 answer

How do I UPDATE from a SELECT in SQL Server?

MERGE INTO YourTable T USING ...READ MORE

answered Feb 3, 2022 in Database by Vaani
• 7,060 points
636 views
0 votes
0 answers

How do I UPDATE from a SELECT in SQL Server?

INSERT INTO Table (col1, col2, col3) SELECT col1, ...READ MORE

Feb 4, 2022 in Database by Vaani
• 7,060 points
344 views
0 votes
1 answer

What is a stored procedure?

A stored procedure is a set of ...READ MORE

answered Feb 4, 2022 in Database by Neha
• 9,060 points
845 views
0 votes
1 answer

LEFT JOIN vs. LEFT OUTER JOIN in SQL Server

At the top level there are mainly ...READ MORE

answered Feb 4, 2022 in Database by Neha
• 9,060 points
1,715 views
webinar REGISTER FOR FREE WEBINAR X
REGISTER NOW
webinar_success Thank you for registering Join Edureka Meetup community for 100+ Free Webinars each month JOIN MEETUP GROUP