1 votes 1 votes how many block at database level (storing records) are required? Databases made-easy-test-series databases b-tree + – raviyogi asked Jan 4, 2018 • edited Mar 5, 2019 by Aditi Singh raviyogi 292 views answer comment Share Follow See all 2 Comments See all 2 2 Comments reply raviyogi commented Jan 4, 2018 reply Follow Share i want to ask what should be the default organization at database level, is it spanned or unspanned? 0 votes 0 votes Anu007 commented Jan 4, 2018 reply Follow Share $\frac{10000}{5} = 2500$ unless specified spanned go with unspanned b/c few bytes we need to store for header(some meta data) 1 votes 1 votes Please log in or register to add a comment.