I need to make system design out of some big form/poll and transform all of that in SQL tables and make db out of it. My problem are questions in which user can choose answer or if the answer is not preset to write it down. So for example question is: Where did you bought your groceries? 1 – walmart
Tag: system-design
Sharding a RDBMS (SQL) database
I am reading about sharding and I understood it upto some context. But most of the material I read says that sharding (horizontally scaling) RDBMS is a challenging task. But I don’t see why NO-SQL is easy to shard and RDBMS would be tough to shard? My understanding is: some NO-SQL provides inbuilt sharding support which makes it easy to