Skip to content
Open
Changes from all commits
Commits
File filter

Filter by extension

Filter by extension

Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion books/designing-data-intensive-applications.md
Original file line number Diff line number Diff line change
Expand Up @@ -261,7 +261,7 @@ Document databases are sometimes called _schemaless_, but maybe a more appropria

Schema-on-read is similar to dynamic (runtime) type checking, whereas schema-on-write is similar to static (compile-time) type checking.

The schema-on-read approach if the items on the collection don't have all the same structure (heterogeneous)
The schema-on-read approach is advantageous if the items on the collection don't have all the same structure (heterogeneous)
* Many different types of objects
* Data determined by external systems

Expand Down