No other feature in relational database management is, arguably, as integral as referential integrity (RI) constraints . The feature plays the all-important, two-fold role of ensuring the accuracy of data…
Data Warehouse Testing: Overview and Common Challenges
Without big data, companies are blind and deaf, wandering out onto the web like deer on a freeway – Geoffrey Data has become the most widely used resource for decision…
kumari
Thanks for the such a wonderful blog that you shared....
Data Warehouse Optimization Mistakes to Avoid
Data warehouse optimization, although hard to achieve, is the goal of every progressive organization. This is primarily because a Business Intelligence (BI) system working with a struggling data warehouse is…
Transactional vs. Analytical Databases: How Does OLTP Differ from OLAP
Databases are created to store data, but the way they are designed depends on your business objectives. Most business applications store data in an OLTP (On-Line Transaction Processing) database, which…
Data Warehousing Trends - Data Warehouse Information Center
[…] Online analytical processing (OLAP) […]...
[…] databases optimized for data warehouse requirements and specific OLAP applications. T...
Ensuring Stellar Data Warehouse Governance: Best Practices
In a short few years, data warehouse has become an indispensable and integral part of all business activities. To ensure that it remains effective and keeps serving its primary objectives,…
Best Practices for Ensuring Impenetrable Data Warehouse Security
In today’s world ‘data’ is the driving force behind any business. Storage of that data in a place where it’s secure from unauthorized access, be it physical or online, is…
[…] a sense of where and how your data is being stored allows you to have a better unders...
[…] data process and access rights for end users based on legal restrictions and data sec...
Data warehouse and Business Intelligence – Do Both Technologies Complement One Another?
If technicalities were to be put aside and the subject matter of this article was put in layman’s term, it would be “can the cookie cutter exist without the dough?”…
[…] a short few years, data warehouse has become an indispensable and integral part of al...
[…] which make life easier, and data more comprehensive and readable. If you want to buil...
Gauging Agility: Testing for Agile Data Warehouse Environment
In this era of data-driven decision making, data quality holds immense significance. Accurate data has been gauged to be a priority factor in customer experience enhancement and creating a business…