Skip to main content

XML Indexes

  • Chapter
  • First Online:
SQL Server Advanced Data Types
  • 1309 Accesses

Abstract

As discussed in Chapters 3 and 4 and following, SQL Server allows you to store data in tables, in a native XML format, using the XML data type. Like other large object types, it can store up to a maximum of 2GB per tuple. Although standard operators such as = and LIKE can be used against XML columns, you also have the option of using XQuery expressions (discussed in this chapter). They can be rather inefficient, however, unless you create XML indexes.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Chapter
USD 29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD 49.99
Price excludes VAT (USA)
  • Available as EPUB and PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD 64.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

Copyright information

© 2018 Peter A. Carter

About this chapter

Check for updates. Verify currency and authenticity via CrossMark

Cite this chapter

Carter, P.A. (2018). XML Indexes. In: SQL Server Advanced Data Types. Apress, Berkeley, CA. https://doi.org/10.1007/978-1-4842-3901-8_5

Download citation

Publish with us

Policies and ethics