Tagged Questions
3
votes
1answer
177 views
Having a generic data type for a database table column, is it “good” practice?
I'm working on a PHP project where some object (class member) may contain different data type. For example :
class Property {
private $_id; // (PK)
private $_ref_id; // the object ...
1
vote
2answers
268 views
Almost Realtime Data and Web application
I have a computer that is recording 100 different data points into an OPC server.
I've written a simple OPC client that can read all of this data.
I have a front-end website on a different network ...
2
votes
6answers
929 views
what is the benefit of using key/value stores with respect to database sharding?
What has key/value stores got to do with making database sharding easier?
Because if I do not use a key/value store, I can easily shard my database too right?
(Like say, I can easily say users with ...
