Experian Data Quality Community
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Discussion List
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Challenge 4 - Cleaning product (data)Want to test your Aperture Data Studio skills a little more? This next challenge requires you to an…
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2 questions on TRANSFORMLooking for ideas from community. 1) Transform – ‘Equals’ Command I am in a workflow to check if …
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Filtering within a validation ruleHi, I have the following scenario for a validation rule and I'm struggling with the logic. C…
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Workflow not completed - notificationHi All! Is there a way to set an (e-mail) notification in case a workflow has been stuck? Meaning …
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Schedule for every 2nd weekHi All! I've set a schedule for a workflow with the following criteria: Recurrence pattern: we…
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Notifications based on emails in the dataWe have 50 service desks placing orders for customers around the country. We want to monitor those …
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Equals (Strict) functionIs there any documentation on the functions? I am looking for explanation for Equals (Strict) Funct…
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How to determine Nth occurence in a column?Hello. Do you know of any function or combination of functions that can achieve a new column in the…
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Anyone using SAP Tables with LRAW type columns (Example: STXL)We need to bring in SAP STXL table to Aperture. This has an LRAW type column named 'Data'…
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What are the limits of data loading in Data Studio?Back in June, I read an internal post by @Henry Simms that suggested that in test we had loaded 16…
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How to highlight null/empty valuesWhen performing exploratory data analysis, or presenting data in grids in a dashboard, you may want…
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NI No ValidationHi, Can somebody please advise on the algorithm used in the NI No (UK) validation step. I am findin…
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How to set up an export file name based on a fixed or variable inputIn this article, we will be exploring a number of ways to set up an export file name. Imagine you s…
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How to append leading or trailing zeroes to a numberAperture makes it very easy for you to append a chosen character to any value to achieve an overall…
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What "4016: Functions exception occurred" means?Hi, I'm creating a workflow with a large set of validation rules (110 rules and 74 groups) an…
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Documenting Aperture Data Products with MetadataIn complex Aperture environments, like in any data environment, you need to understand what data yo…
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Creating charts from workflowI've added a chart step to one workflow but when running it I cannot see the chart under the c…
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Oracle Java SEHi, Does Aperture data studio and Find Duplicates installers has embedded java installer that upda…
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How to do pivot Column to rowsI have rule1, rule2, rule3 in the column names and corresponding count in the rows, now I want to g…
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Harmonize Duplicates - Select best record based on score with multiple criteriaA customer posted this question to me: "I want to pick a survivor using multiple score based c…
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Format number to 2 DPsI have some data that I'm importing and I want to convert to currency format nnn.nn - there do…
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Spelling CheckI've quite a few datasets that have spelling problems or words with number instead of a letter…
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How to remove leading or trailing charactersHere's a simple example of how you can remove leading or trailing characters. Assume you have …
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Remove rows that have null value?I'm creating a dataset from a snapshot and I would like to remove rows that have null value on…
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Not been able to drill down from a view created from profile data stepI've created an interactive view from the profile data step however, after publishing the view…
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Group step in Workflow throws java.lang.IllegalArgumentException: Invalid handleHello there, I have a workflow in Experian's Aperture Data Studio (version 2.5.11.115) which u…
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Low Disk Space Notifications and others.Hi team, this is to ask you if I create a low disk space notification on aperture data studio syst…
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Find Duplicates Blocking Keys and Rules in v2If you have the license for Find Duplicates Fuzzy matching then you could use this functionality to…
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Setup Secure SSL using self-signed certificatesIs anyone able to provide some clear instructions on how to generate and install a self signed cert…
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APIs to get the details regarding Data set and wf schedulesHow do I get Information about all the datasets refresh which have been scheduled and timing of tho…
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Find Duplicates Training DataAttached is data to be used with Find Duplicates Training.
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I want a column to only accept 'A, 'B', 'C' or 'D' as the correct values.I want to restrict the values for a certain column. It should only accept either 'A, 'B&…
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How to check if an input value contains numbersIn Aperture Data Studio, in order to check if an input value contains numbers, you can use the Matc…
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How to validate US dates stored as YYYY-MM-DDI have several fields that have dates stored in the format above. If I run the built in function &q…
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Find Duplicates Service Installer FAQHere are some FAQs on the Find Duplicates Service Installer available since Aperture Data Studio v2…
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Find Duplicate - Based on different criteriaHello, Requirement is find the duplicates based on 3 different criteria - Name and Phone Match Na…
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Even after license renewal, self service portal shows 0 credits for service calls.Even after license renewal, self service portal shows 0 credits for service calls. How can we reso…
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Aperture API to get the health of the system CPU UsageCan we get the health of the environment through API? What is TenancyID? how can we get the CPU us…
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Find Duplicates - Address Element MappingHi I am trying to find duplicates in data from multiple countries. I'm mapping company name t…
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Setting up a parameter to work across multiple workflowsHi, I have a workflow parameter that feeds into both a column and and export. The problem I have is…
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Issue with Views when upgrading to v2.6.3, v2.6.4 and v2.6.5We are aware of an issue that affects some installations of Aperture Data Studio versions 2.6.3, 2.…
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Force workflow failure due to failing rowsIs there a way I can force a whole workflow to fail as a result of failing rows in a validation ste…
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Performance decrease since upgrade to version 2.6I have experienced significant performance decrease since I upgraded Aperture from 2.4.9 to 2.6.0. …
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Enabling LDAPIn case you haven't noticed, LDAP has been introduced since Aperture Data Studio v2.0.11. Go t…
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How do I determine which version of Aperture I am running pleaseLooking at the Downloads and Release Notes for 2.6.2 I cannot see any link to the download. There …
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Issue with dates being read as American datesI am pulling in my source data with a column that contains dates of the format dd/mm/yyyy. When ann…
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Critical vulnerability in Apache Log4j libraryOn 9th December 2021, Proof-of-Concept exploits for a new critical zero-day vulnerability affecting…
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Tips and Tricks to make Find Duplicates Blocking Keys and Ruleset more readableWhat is your first impression of the blocking keys and ruleset definitions required for Find Duplic…
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Tune Rules with Find Duplicates WorkbenchThe Find Duplicates Workbench provides you with the capability to tune your Find Duplicates rules u…
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Identifying two names in a single string with the DelimitedField filterSometimes, the names data you have collected may not be in the best form to be parsed or standardiz…
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