List, 1. For generating BI reports, which Databases are more suitable ( RDBMS like Postgres OR NoSQL like MongoDB ) ? Which is best? Why ?
2. Is NoSQL DBs like MongoDB et all useful in which scenarios and application context ? or NoSQLs are losing the initial hype ? 3. Could someone point out which BI report tool ( OpenSource tool / Free Software tool ) available for generating BI reports from Postgres ? What does the community use ? 4. For Generating BI reports does it make sense to keep your data in RDBMS or do we need to port data to MongoDB or similar NoSQLs ? Any hints are much appreciated. Krishane
