0
votes
0answers
28 views

noSQL for log/stats database

I'm trying to determine whether pursuing (learning,testing and implementing) a noSQL (CouchDB) to store and process log information. The log depending on the type of event has varying number of ...
0
votes
1answer
13 views

View collation are incomplete joins in couchdb

I was trying to create view collations following this tutorial: http://elegantcode.com/2012/02/14/view-collation-in-couchdb/ but I realize that the result was an array with 5 elements with 2 objects ...
0
votes
1answer
16 views

Collate view with old record on couchdb

I need to create a collate view with couch db but I dont want to use the current records, I want to use records of a specific revision. For example, lets imagine that I have an invoice with an array ...
2
votes
2answers
3k views

NoSQL, CouchDB vs. CouchBase, What should i do?

I started to encounter some issues on my production site, when having a web page that needs to load a very big ResultSet (currently coming from relational database, MySQL) it takes forever, and ...
10
votes
1answer
1k views

How do databases store index key values (on-disk) for variable length fields?

Context This question pertains to the low-level implementation details of indexes in both SQL and NoSQL database systems. Actual structure of the index (B+ tree, hash, SSTable, etc.) is irrelevant as ...
5
votes
1answer
609 views

How to handle “reference tables” in CouchDB?

What's the best way to handle "reference tables", tables that contain static data, for example a list with various kinds of ingredients for food? Multiple documents, one for each ingredient One ...
1
vote
1answer
131 views

Document Design and Document IDs

I was wondering about specifying id's in CouchDB. For example: House - Rooms -- Kitchen -- Living room -- ... - Windows - Doors There are some documents, like "House", where there is and will only ...
12
votes
3answers
6k views

What does horizontal scaling mean?

In database context, I have come across horizontal scalability as one of the advantages of the NOSQL databases. What does the term mean? http://en.wikipedia.org/wiki/CouchDB ...
17
votes
2answers
1k views

CouchDB vs MongoDB [closed]

Evaluating document-oriented storage, what are the pros and cons of CouchDB vs MongoDB?