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thomasabishop 2024-06-10 07:45:04 +01:00
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@ -13,7 +13,9 @@ Data is stored as a table of key-value pairs. This doesn't mean there are single
values corresponding to each key. There can be multiple columns for each key and values corresponding to each key. There can be multiple columns for each key and
the key itself is also a column. the key itself is also a column.
DynamoDB is "NoSQL" because it does not support DynamoDB is "NoSQL" because it does not support #SQL queries and is
non-relational meaning there cannot be JOIN operations via
[foreign_keys](Foreign_keys_in_SQL.md)
## Usage ## Usage