Tagged Questions

3
votes
1answer
100 views

Can I use mysql to serve 100's of millions of small image files?

I need to serve 300,000,000 small image files totaling 1.5TB. Trying to unpack these files to individual files on the file system is next to impossible (1 MByte/sec throughput rates to create the ...
1
vote
1answer
165 views

Which Database to choose: MySQL or Oracle

I have an application generating time series data (32 channels, 22KHz, 6 secs) once a minute. These have to be stored in a database. At the moment I'm using MySQL with InnoDB tables ...
1
vote
1answer
176 views

What is the underlying representation of BLOB data when I export it?

When I export a blob object to an SQL file, I get some thing like this for a blob field: 0x4f3a383a227374644....., Questions I would like to know how the BLOB is actually converted to the above ...
2
votes
1answer
186 views

Data type for protobuf objects in mysql

I would like to store some protobuf objects in a MySQL database. The objects are created in a Java application. The object is accompanied with a textual type identifier and a timestamp. ...