0
votes
2answers
97 views

Whats a good structure to save and retrieve locations of images?

I got a java-ee application, where I collect informations about movies. Im my backend I provide data like the name, description, genre and a random uuid. I also got lots of related files, which are ...
1
vote
1answer
279 views

Table scaling with partitions or with separate databases?

Let's say I have a table (let's call it BigTable) which could experience 5,000,000 INSERTS per day (with possibly just as many SELECTs). Each row inserted is about 50kb. These daily INSERTs are ...
0
votes
2answers
325 views

The limit of Int32 for Identity Column

This is just a consideration for a site am creating and for other big sites out there. I am using Identity Column to store the ID of some of my tables and I have classes whose Id are decorated with ...
4
votes
5answers
1k views

Structuring database for multi-object “activity” and “following” functionalities

I am working on a web application which operate with different types of objects such as user, profiles, pages etc. All objects have unique object_id. When objects interact it may produce "activity", ...
3
votes
5answers
692 views

Good techniques to speed up database execution

I have an ASP.Net application that is using a MySQL database. My queries are not executing as fast as I would like them too. Are there some standard ways to increase the speed of a MySQL database ...
6
votes
7answers
6k views

Best practices to follow with database indexes [closed]

What are some DOs and DONTs for improving database performance using index? A DO would be a case in which an index should be created, or another indexes related tip that will improve performance. A ...
3
votes
3answers
219 views

How to query a very long list of properties fast

I have a structure for storing item properties on SQL Server: ItemId PropertyId Value 1 1 a 1 2 b 2 1 a 2 2 5 Currently there are over 130000 ...
5
votes
2answers
335 views

What design is best for data transformation?

My company's database makes available data to a lot of external applications. So I need to transform the same data to a lot of dynamic views. I can see that a former database developer had implemented ...