Aug 14, 2016 · First, let us create a table. Next, check if table has a primary key and clustered index on the same column with the help of following a script. AND …

Feb 17, 2025 · Removes one or more relational, spatial, filtered, or XML indexes from the current database. You can drop a clustered index and move the resulting table to another filegroup or …

Since the existing clustered index is the primary key index, you need to use to use ALTER TABLE...DROP CONSTRAINT and ALTER TABLE...ADD CONSTRAINT to change the …

Mar 28, 2024 · In this article, we look at various ways to delete a SQL Server index. The most common reasons to drop an index are because it’s either unused or a duplicate of another …

DROP INDEX. The DROP INDEX command is used to delete an index in a table. MS Access:

Summary: in this tutorial, you will learn how to use the SQL Server DROP INDEX statement to remove existing indexes. The DROP INDEX statement removes one or more indexes from the …

Aug 9, 2017 · How can I eliminate a Key Lookup (Clustered) operator in my execution plan? Table tblQuotes already has a clustered index (on QuoteID) and 27 nonclustered indexes, so I am …

Feb 28, 2013 · To drop a clustered or nonclustered index, issue a DROP INDEX command. When you do this, the metadata, statistics, and index pages are removed. If you drop a clustered …

May 1, 2014 · There is a DROP INDEX command; Should work. It's also possible to disable the index. The pros and cons are discussed here, but the effective point from this article is: The …

To remove the constraint and corresponding index, use ALTER TABLE with the DROP CONSTRAINT clause in Transact-SQL. For more information, see Delete Primary Keys. …