A clustered index is a special ... efficiency in SQL Server. You should avoid using cluster key multiple columns or data types such us character. It is recommended to use integer, number or ...

In a SQL Server ... values in the id column. You can also create a custom clustered index. As we can create only one clustered index so we need to delete the previous one. In order to delete the index ...

Non-clustered indexes can be numerous in SQL Server 2008 I remember from my Sybase days that SQL Server tables could support up to 255 indexes. One clustered index and 254 non-clustered indexes.

Use this procedure to estimate the amount of space that is required to store data in a clustered index in SQL Server. You can use the following ... the number of fixed-length and variable-length ...

SELECT * FROM sys.indexes ... clustered index key KEY - then directly to Clustered index to find info we want) --Leaf level contains a pointer to the table where the rest of the columns can be found ...