I was about to start a poll, inquiring as to the data foundation for people's QlikView deployments, but first I'd like to see if I'm covering all the common scenarios.
- A denormalized data warehouse
- A single transactional SQL database, or a small number of such databases
- Several siloed SQL databases
- Mostly CSVs, Excel, or other file formats
- A non-relational database, such as BigTable, Cassandra, Hadoop, or MemcacheDB
- Salesforce.com or a similar cloud service
Obviously most deployments will have some combination of the above, the poll will be about the primary data source. Am I missing anything?
Thank you!