What is the difference between numeric and REAL in SQLite?

What is real data type in SQLite?

SQLite provides five primary data types which are mentioned below – NULL – It is a NULL value. INTEGER – It is an integer, stored in 1, 2, 3, 4, 6, or 8 bytes depending on the value. REAL – It is a floating point value, stored as an 8-byte floating number.

What is the difference between integer and numeric in SQLite?

A column that uses INTEGER affinity behaves the same as a column with NUMERIC affinity. The difference between INTEGER and NUMERIC affinity is only evident in a CAST expression: The expression "CAST(4.0 AS INT)" returns an integer 4, whereas "CAST(4.0 AS NUMERIC)" leaves the value as a floating-point 4.0.

Is real a numeric data type in SQL?

Exact SQL numeric data type means that the value is stored as a literal representation of the number's value. The approximate numeric data types are FLOAT(p) , REAL , and DOUBLE PRECISION .

Is real a numeric data type?

The approximate numeric types are DOUBLE PRECISION , FLOAT , and REAL .