Jim Harris

4月 282017
 

On almost all of my master data management (MDM) consulting engagements, someone on the client team inevitably asks how MDM is different from data warehousing. This question is both an understandable and important one. It’s usually not that people are confused about MDM’s focus on master data, as opposed to reference data [...]

The post How is MDM different from data warehousing? appeared first on The Data Roundtable.

2月 152017
 

Corporate compliance with an increasing number of industry regulations intended to protect personally identifiable information (PII) has made data privacy a frequent and public discussion. An inherent challenge to data privacy is, as Tamara Dull explained, “data, in and of itself, has no country, respects no law, and travels freely across borders. In the […]

The post What does the requirement for data privacy mean for data scientists, business analysts and IT? appeared first on The Data Roundtable.

2月 132017
 

The term compliance is most often associated with control. It evokes visions of restrictions, regulations and security protecting something which is to remain private. The term open is most often associated with access, and it evokes visions of an absence of restrictions, regulations and security – making something available which is […]

The post Can you be open and compliant at the same time? appeared first on The Data Roundtable.

1月 102017
 

Streaming technologies have been around for years, but as Felix Liao recently blogged, the numbers and types of use cases that can take advantage of these technologies have now increased exponentially. I've blogged about why streaming is the most effective way to handle the volume, variety and velocity of big data. That's […]

The post Streaming to better data quality appeared first on The Data Roundtable.

12月 122016
 

Historically, before data was managed it was moved to a central location. For a long time that central location was the staging area for an enterprise data warehouse (EDW). While EDWs and their staging areas are still in use – especially for structured, transactional and internally generated data – big […]

The post Managing data where it lives appeared first on The Data Roundtable.