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Discuss data, share best practices, learn, and grow with Ataccama's Community.

822 Topics

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Anonymous

published in Data Quality & Catalog ⚙️

#3 Business TermsGet certified with Ataccama

Glossary terms are used to add more metadata to different assets in the Ataccama ONE, they are necessary for data quality evaluation of Catalog Items after profiling. 👉 Get Certified with Ataccama article series#1 Adding Data Sources#2 Add a Data Source to the Catalog 🔎 LET’S TEST YOUR SKILLSUsing the ONE Web App, in the ONE Business Glossary module, create business terms for '<your_name>_Blood Type', '<your_name>_Rhesus Status', '<your_name>_Blood Group'. Using the ONE Web App, in the ONE Business Glossary module, configure the business terms '<your_name>_Blood Type' and '<your_name>_Rhesus Status' as child terms of the parent term '<your_name>_Blood Group'.💡 How to do it? Navigate to Business Glossary in the left navigation menu and click on Create in the top right menuSelect Type - Business Term, fill in Name and SaveYou will see that your business term has been successfully created, repeat the same process for remaining business termsOnce you

ThanujaData Voyager

asked in Data Quality & Catalog ⚙️

One desktop trans comoponent issue

When I try to open a Trans component on Ataccama One Desktop, I receive the error 'Index -1078132736 out of bounds for length 10.' Do you have any ideas or suggestions to resolve this issue?

asked in Data Quality & Catalog ⚙️

Missing input attributes for DQ rule

Hi,In one of my Monitoring Projects I am apparently missing input attributes for a DQ rules which doesn't appear anymore in my MP. The error, however, is still there. How can I get rid of this?

aish_TFStar Blazer L1

asked in Master Data Management & Reference Data Management 🛰️

Run MDM Export workflow task does not recognize the export component

The Workflow task Run MDM Export does not recognize the export component and and gives error message.I am assuming it is because there is no path variable set for the Export folder.Can someone please help me identify the issue?

RAZORXData Voyager

asked in Data Quality & Catalog ⚙️

Policy Creation/Update Date

Hi Community,Is it possible to fetch the policy creation or last update date for Policies, in order to make a DQ rule around it in Ataccama One? My use case is to build a DQ rule which will notify the stakeholders based on a timeframe after which the policy has been created or last updated, but unfortunately i am not seeing any property to fetch the Created or Last Update date.

CansuCommunity Manager

published in Data Quality & Catalog ⚙️

Data Reconciliation Best Practices 👾Best Practice

Hi Community! In the last few months the focus of our articles was majorly on features of ONE Web platform, from the basics to more complicated practices and now it’s time to move on to the next step. From next week we are moving on to ONE Desktop🖥️ Today we will focus on Data Reconciliation, and cover how you can utilize this feature effectively for seamless data consistency across multiple sources. Let’s get to it! In a nutshell, the Data Reconciliation feature confirms that your migrated data from one database to another is intact and accurate, without any data leaks or glitches. It conducts high-level checks on data consistency by comparing attribute profile statistics and even attributes fingerprints (except for Snowflake data). Step-by-Step Guide to Data Reconciliation 1. Create a Reconciliation Project in Data Quality:To kick off your data reconciliation journey, navigate to Data Quality and then select Reconciliation Projects. Here, you can either create a new project or edit

evan.sasowskyData Enthusiast

asked in Data Quality & Catalog ⚙️

Date Field Format Data Quality Check

Hey y’all, I was wondering if anyone had a quality rule or advice on how to construct a quality rule to check a date type field for formatting. I know there is the “matches” function for strings and that you can convert a date field to a string using “toString”, but that requires you to specify a format, which invalidates the point of the rule.The desired format is “MM-dd-yyyy”, as shown in what I’ve got so far.matches("^\d{4}-(0[1-9]|1[0-2])-(0[1-9]|[12][0-9]|3[01])$",toString(ATTRIBUTE_1, "MM-dd-yyyy"))

KundanData Pioneer L2

asked in Master Data Management & Reference Data Management 🛰️

Schedule load in MDM

I have MDM setup and records are loaded using a Full Laod configuration. I need to create a load such that all the records that were added into the source are moved into to MDM hub on a daily basis. The approach being used is to identify all the records updated today and load them into MDM. Can you please suggest if I need to create a Delta Load for this or Full Load works. Also, I need to schedule a run of the load file on daily basis.How can I do it?

HMJohnData Voyager

asked in Master Data Management & Reference Data Management 🛰️

File iterator task fails when workflow deployed to server

I have a workflow with a file iterator step. It runs without any issues in the IDE on my local machine, but whenever I deploy it my company’s RDM server, I get the following error:2025-01-07 09:05:31 INFO: starting...2025-01-07 09:05:31 ERROR: Problem during initialization of iterator valuejava.io.IOException: An unexpected network error occurred at java.io.WinNTFileSystem.canonicalize0(Native Method) at java.io.WinNTFileSystem.canonicalize(Unknown Source) at java.io.File.getCanonicalPath(Unknown Source) at com.ataccama.dqc.resources.local.FileResource.getCanonicalPath(FileResource.java:40) at com.ataccama.dqc.resources.impl.DelegatingResourceBase.getCanonicalPath(DelegatingResourceBase.java:41) at com.ataccama.adt.task.iterators.FileIterator$FileIteratorInstance.iterate(FileIterator.java:133) at com.ataccama.adt.task.iterators.TaskIteratorInstance.initAndIterate(TaskIteratorInstance.java:36) at com.ataccama.adt.task.exec.EwfForEachTaskInstance.run(EwfForEachTas

RAZORXData Voyager

asked in Data Quality & Catalog ⚙️

Custom Entity Occurence

Hi Community,I have created a custom entity with parent type as Term as “Class”. Now when i linked it to the catalog items and attributes using Reference Array writer its showing in my Custom Class section in the attributes as well as in the Catalog Item. But unfortunately i am not able to see it in the occurrence tab of this Custom Entity. Is there any way to add some properties in the Occurrence tab so that i can see the link for custom reference arrays. Any help is highly appreciated.

pdanpoonkijData Pioneer L2

asked in Data Quality & Catalog ⚙️

Retrive KeyCloak user information using Ataccama One plan

Hello community, I need to retrieve KeyCloak user information (e.g., email address) based on their username using Ataccama One Desktop. Has anyone done this before? If so, can you please share your experience or point me to some documentation?Thank you in advance for your help!

Susan24usData Voyager

asked in Data Quality & Catalog ⚙️

Semi Structured Data

Hello, i have a report that we usually saved to hard drive that i would like to bring into Ataccama, the report is in semi structured format . does ataccama accept or work with semi structure data ?or do i need to convert the report first before connecting to source ?

mahesh ArData Pioneer

asked in Data Quality & Catalog ⚙️

Ataccama and workday integration

By using one url we imported multiple tables structure from workday into Ataccama. if we need to query any specific imported table in ataccama is ataccam will dynamically updates the API endpoints ?

GastonQData Voyager

asked in Data Quality & Catalog ⚙️

How to create a metric with decimal places in Data Story?

Hi, I’m working with data stories, and I’ve created a custom metric to represent by using percentage format.This is the metric expression:iff(sum("Valid") + sum("Invalid") > 0, round(sum("Valid") * 100/ (sum("Valid") + sum("Invalid")), 2) / 100, 0)Both “Valid” and “Invalid” are defined in Snowflake as REAL datatype.I’ve read this article Create Custom Attributes :: Ataccama ONE and I’m using round function, but it doesn’t work.Thanks in advance,Gaston

RAZORXData Voyager

asked in Data Quality & Catalog ⚙️

Updating Terms and Terms Relationships from One Desktop in Bulk

Hi Team,Is there a way to update the existing Term name or description or any property like termInstance from One Desktop metadata writer? I can only see option to add or delete but no update option. Any idea is highly appreciated.

OGordon100Ataccamer

published in Master Data Management & Reference Data Management 🛰️

📚 Guide: How to run GraphQL requests - Part II Working with MMM

Hi everyone! I’m back with the second and last part of the GraphQL best practice series. First part was all about authentication types & which one you should use and how to authenticate GraphQL requests. This post will focus on how to work with MMM in GraphQL - so let’s get into it.If you’d like to check out the first part I’m sharing it here 👇 ONE Metadata Readers Or GraphQL? MMM is the name for the linked list that holds all metadata and the connections between them. Pretty much everything in MMM can be explored via GraphQL - as GraphQL is what happens behind the scenes in most steps/actions in ONE Desktop.As far as ONE Desktop is concerned, while ONE Metadata Readers are often all you need, highly nested queries and associated joins can become quite tricky to handle via ONE Desktop plans, and can sometimes be simpler to build by just running a specific GraphQL query. In addition to that, some things, such as raw profiling information can only be extracted via GraphQL. Exploring

RAZORXData Voyager

asked in Data Quality & Catalog ⚙️

Assigning Business Terms To Custom Folders

Hi Team,I am trying to add my Business Terms in two separate child folders inside my Business Term Folder(Not Data Domains). Just wanted to know if its possible or not?I have created two child folders inside from navigation in settingsBusiness Glossary→ Terms → Business Terms → Folder1Business Glossary→ Terms → Business Terms → Folder2But unfortunately i am not sure how to add Business Terms in those two folders specifically, the normal Business Terms are added directly in the parent folders. Do i need to do some changes in the metadata model for this one or need to create any AQL filter for this folders(Same as Datadomains). Any tips or help is highly appreciated.

Phil HolbrookAtaccamer

published in Data Quality & Catalog ⚙️

Building a nested GraphQL API call in ONE Desktop

ONE Desktop provides two ways to access the ONE platform data. Usually, it is easiest to use the Metadata Reader step, but sometimes you need a more complex query, or perhaps you are developing a Json API call to be used from another application entirely. In this case, you will want to start from a Json Call step.The plan I will describe is this: I’ve used a random record generator to “inject” a single row into the data flow to get things started because the Json Call executes once for each row on its input.The “out” output from the Json Call carries all columns from the input; and can also be used to carry connection error messages. I’ve not set that up, so I just sent all that to Trash.I’ve named each of the remaining outputs using a sequential numbered prefix. This manipulates the automatic alphanumeric sorting of the output connections so that the ordering is more logical than a list of element names would be. I’ve also set the layout of the step to horizontal so I can read the l

BhuviData Voyager

asked in Data Quality & Catalog ⚙️

Uniqueness DQ Evaluation rule

I am currently using 14.4.0.one-44751-landing-pa-230616-287787-f83b54a4 ONE web application version. While creating a Uniqueness Rule I am not getting WHEN condition as “is unique” and “is not unique” . Could someone help me understand why I am not getting the uniqueness condition instead Validity condition.

OGordon100Ataccamer

published in Data Quality & Catalog ⚙️

📚 Guide: How to run GraphQL requests - Part I

Hi community 👋 Ever wondered about the best ways to authenticate GraphQL requests while maintaining security and efficiency?Whether you’re new to Ataccama ONE or looking to optimize your workflows, here’s an approachable guide to using Service Principle and various authentication methods.In this first post of two part GraphQL series, I will share authentication types & which one you should use and how to authenticate GraphQL requests. Second part will be on how to work with MMM in GraphQL - so watch out this space for that!Let’s get into it👇 ⚙️API authentication User Accounts vs Service Principles User accounts and service principals serve different purposes in identity and access management. User accounts are designed for (unsurprisingly!) human users, providing them with access to applications and resources based on their roles and permissions. These accounts typically require interactive login with credentials like usernames and passwords. Service Principals, on the other hand