0
votes
2answers
182 views

shall I use multiple separete tables or one table with multiple partition on oracle

I have an entity lets call it Response, and another entity called ResponseType, Response entity contains the ResponseType; so when I am building the physical model I confused with how to implement it; ...
9
votes
1answer
345 views

Disk file effects of delete and vacuum

I have a very frequently updated table with 240 million rows (and growing). Every three hours 1.5 million rows are inserted and 1.5 million are deleted. When I moved the cluster to a SSD this bulk ...
4
votes
1answer
785 views

How to best store the Google Web Ngram data?

This is a continuation of How to best store Google ngrams in a database?, which covers how to store the Google Ngram Book data. I'm looking to store the Google NGram Web data, which is slightly ...