What is the range of int data type in SQL?
In this article
| Data type | Range | Storage |
|---|---|---|
| bigint | -2^63 (-9,223,372,036,854,775,808) to 2^63-1 (9,223,372,036,854,775,807) | 8 Bytes |
| int | -2^31 (-2,147,483,648) to 2^31-1 (2,147,483,647) | 4 Bytes |
| smallint | -2^15 (-32,768) to 2^15-1 (32,767) | 2 Bytes |
| tinyint | 0 to 255 | 1 Byte |
What is the INTEGER value range?
The INTEGER data type stores whole numbers that range from -2,147,483,647 to 2,147,483,647 for 9 or 10 digits of precision. The number 2,147,483,648 is a reserved value and cannot be used. The INTEGER value is stored as a signed binary integer and is typically used to store counts, quantities, and so on.
What is the minimum range for int datatype =?
Limits on Integer Constants
| Constant | Meaning | Value |
|---|---|---|
| INT_MIN | Minimum value for a variable of type int . | -2147483648 |
| INT_MAX | Maximum value for a variable of type int . | 2147483647 |
| UINT_MAX | Maximum value for a variable of type unsigned int . | 4294967295 (0xffffffff) |
| LONG_MIN | Minimum value for a variable of type long . | -2147483648 |
What is integer in Teradata?
Teradata – Data Types
| Data Types | Length (Bytes) | Range of values |
|---|---|---|
| BYTEINT | 1 | -128 to +127 |
| SMALLINT | 2 | -32768 to +32767 |
| INTEGER | 4 | -2,147,483,648 to +2147,483,647 |
| BIGINT | 8 | -9,233,372,036,854,775,80 8 to +9,233,372,036,854,775,8 07 |
How do you check if a value is an integer in SQL?
SQL Server ISNUMERIC() Function The ISNUMERIC() function tests whether an expression is numeric. This function returns 1 if the expression is numeric, otherwise it returns 0.
How to validate integer types in Teradata?
Following are the couple of methods that you can use to validate integer types in Teradata. Now, let us verify the above approaches with an example. The TO_NUMBER function is one of the easiest function that you can use to validate integer type column or expression.
What is the range of m in Teradata?
The range is from 1 to 38. m The scale. This indicates the maximum number of digits allowed to the right of the decimal point. If * is specified, the range of m is from 0 to 38. If n is specified, the range of m is… 16.10 – NUMBER Data Type – Teradata Database
What is the to_number function in Teradata?
The TO_NUMBER function is one of the easiest function that you can use to validate integer type column or expression. The earlier version of Teradata did not support the TO_NUMBER function.
What is the latest release number For Teradata Database?
16.10 – NUMBER Data Type – Teradata Database Teradata Database SQL Data Types and Literals Product Teradata Database Release Number 16.10 Release Date June 2017 Content Type Programming Reference Publication ID