Indexes Collection

Questa caratteristica verrà rimossa a partire da una delle prossime versioni di Microsoft SQL Server. Evitare di utilizzare questa funzionalità in un nuovo progetto di sviluppo e prevedere interventi di modifica nelle applicazioni in cui è attualmente implementata.

The Indexes collection contains Index objects that reference indexes that implement Microsoft SQL Server constraints and user-defined access paths.

Methods

Add Method	Refresh Method
Item Method	Remove Method (Collections)
ItemByID Method

Osservazioni

With the Indexes collection, you can:

• Create a user-defined access path or unique constraint on data maintained by a SQL Server index.

• Remove a SQL Server index.

For more information about creating a SQL Server index using SQL-DMO, see Index Object.

To remove a SQL Server index:

• Use the Remove method of the Indexes collection, as in:

  oTables("Employees").Indexes.Remove("LastName")
  

When using the Item or Remove method, the Indexes collection supports member identification using either name or ordinal reference syntax. For example:

Set oIndex = oTable.Indexes("LastName")

Or

Set oIndex = oTable.Indexes(2)

[!NOTA]

Creating or removing indexes by using the Indexes collection requires appropriate privilege. The SQL Server login used for SQLServer object connection must be a member of the fixed role db_ddladmin or a role with greater privilege.