Final answer:
SQLite is dynamically-typed, meaning it allows any type of data to be stored in a column, regardless of the column's defined data type. While this provides flexibility, it can also result in unexpected data types in columns which might cause issues during retrieval or type-specific operations.
Step-by-step explanation:
SQLite is dynamically-typed, meaning a column in a SQLite database does not reject a value of an incorrect data type. This behavior is due to SQLite's use of dynamic typing, which allows flexibility by storing any type of data in a column, regardless of the original data type defined for that column.
The type of data expected in the column is indicated by the storage class, but the difference here is that SQLite allows the type affinity mechanism to recommend, not enforce, the data type of the inserted value.
The use of dynamic typing in SQLite can be both beneficial and potentially problematic. On the one hand, it provides a degree of flexibility not seen in strongly typed databases, which can be helpful during the development phase or in applications where strict data typing is not necessary.
On the other hand, it could lead to the insertion of unexpected data types, which may cause issues during data retrieval or when performing operations that are type-specific, such as sorting numerically versus alphabetically.