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4
votes
1answer
3k views

MySQL high availability, failover and replication with Latency

We are in the process of implementing a new CMS (Drupal 6.x) that runs on MySQL. We have two data centers -- primary and secondary -- with known latency between them. We're unsure which version of ...
23
votes
7answers
4k views

Is it better to store images in a BLOB or just the URL? [duplicate]

Possible Duplicate: Files - in the database or not? I was wondering if there's any good reason to still use blob fields in a database. A couple of years ago I worked with a DB with a bunch ...
4
votes
5answers
3k views

Pros/Cons Using multiple databases vs using single database

Working on a new project which has the requirement to use 7 databases. Arguing performance, stability, optimization is easier implemented. While I don't agree I'm having trouble collecting good ...