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Data analysis
Consider the following H Base table design for blogs. On the website, logged in users (who all have a unique, integer user ID) may comment on blog posts.
cf: meta
cf: comments
post11356
user: 3
content: ...
1: <uid, comment>
2: <uid, comment>
post11357
user: 7
post11358
user: 5
post11359
For each query below, state either YES or NO the schema is optimal for that query. If you state NO, re-design the schema (copy the table above and modify it, then explain in English what is different with the new schema) so it is optimal for that specific query.
a) Given a particular blog post, what are all of the comments associated with it?yes
b) What are the blog posts for a particular user?
c) What comments has a particular user posted?
d) Deleting a particular blog post and all related data.
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