3 ms·
It used to be that way. Old data warehouses (built on relational dbs) couldn't handle large scale data, and old data lakes used to be hard to use (write a map-r
by glogla 5y ago
It used to be that way. Old data warehouses (built on relational dbs) couldn't handle large scale data, and old data lakes used to be hard to use (write a map-reduce job to query data).
It is barely true nowadays.
- incomplete 5y agoi worked at excite.com right after the IPO, and front and center in the HQ building was a MASSIVE glass wall showcasing the oracle data warehouse machine room. i didn't enjoy working w/either the datastore directly, or the DBA team that ran it either. an early, more old-white-dude "i just want to serve 5T"