Dec 20, 2012 · ALTER TABLE tbl_Country DROP COLUMN IsDeleted, DROP COLUMN CountryName; This allows you to DROP, ADD and ALTER multiple columns on the same …

Sep 9, 2014 · How to remove a column from an existing table? I have a table MEN with Fname and Lname I need to remove the Lname How to do it?

Jun 14, 2011 · Multiple columns and constraints can be listed. It says that mutliple columns can be listed in the the statement but the syntax doesn't show an optional comma or anything that …

Dec 27, 2011 · How to drop a column which is having Default constraint in SQL Server 2008? My query is

Apr 16, 2009 · Right click on column in table's Design view and click "Delete Column" At this point, if there are any relationships that would also need to be deleted, it will ask you if you …

Dec 9, 2011 · The ALTER TABLE command in SQLite allows the user to rename a table or to add a new column to an existing table. It is not possible to rename a column, remove a column, or …

Jul 7, 2013 · SELECT sites.siteName, sites.siteIP, history.date FROM sites INNER JOIN history ON sites.siteName = history.siteName ORDER BY siteName,date First part of the output: How …

Using Sql Server 2005 Table1 ID Name Value 001 Rajesh 90 002 Suresh 100 003 Mahesh 200 004 Virat 400 ... I want to delete the value from the table1 for the particular id Tried Query …

Apr 16, 2024 · That will remove the unused column from the data blocks without having to do gymnastics to recreate the table. At this point the column is both logically removed and …

Sep 26, 2015 · 10 Recently I have started learning Oracle-sql. I know that with the help of DELETE command we can delete a particular row (s). So, Is it possible to delete entire data …