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 Lochana Durgada Vijayakumar (Lochan_DV)
PEGA
Senior Manager, Knowledge Management
Pegasystems Inc.
IN
Lochan_DV Member since 2015 96 posts
PEGA
Posted: Dec 22, 2016
Last activity: Jan 23, 2018
Posted: 22 Dec 2016 4:34 EST
Last activity: 23 Jan 2018 5:45 EST
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Understanding and Troubleshooting User-Defined Functions
Looking for more information on UDFs? Stuck on an issue with UDFs? Read on to get all this information right here!
UDF definition and related troubleshooting tips
Within a database you can write user-defined functions (UDFs) to provide functionality that is not available in SQL or built-in database functions. User-defined functions can appear in a SQL statement anywhere SQL functions can appear, that is, wherever an expression can occur.
Starting in PRPC 6.2 SP2, Pega includes UDFs in the database to read and retrieve property values directly from Binary Large Objects (BLOBs) in the database.
This article explains what user-defined functions (UDFs) are and when to use them: Understanding and troubleshooting user-defined functions
Celeste Dufresne, Principal Software Solutions Engineer, Pega Global Customer Support, explains about UDF and takes you through some troubleshooting tricks in her TechTalk on PDN.
Watch the TechTalk here: TechTalk Episode 21: Understanding and Troubleshooting User-Defined Functions

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