If you imagine it, envision it, create it... Teradata makes it Possible. Join us. Register now.

Teradata makes it Possible. Join us. Register now.

  1. Developer Portal ...
  2. Downloads
  3. extensibility
  4. Edit Distance and N-Gram string UDFs
  1. Developer Portal
  2. Downloads
  3. extensibility
  4. Edit Distance and N-Gram string UDFs

Edit Distance and N-Gram string UDFs

  • udf
  • string

Edit Distance and N-Gram string UDFs

  • udf
  • string

Details

This package contains two string-related UDFs. The Edit Distance function returns the minimum number of edit operations required to transform string1 into string2. The N-Gram matching function returns the number of n-gram matches between two strings.

Not available
OS version
1.0
Release version

Specifications

  • Version
  • Released
  • TTU
  • OS
  • Teradata

Edit Distance and N-Gram string UDFs

  • udf
  • string