Is Numeric in Netezza?
Is Numeric in Netezza?
The general form of a Netezza number is NUMERIC(p,s) where p is the precision and s is the scale of the number.
What is INT4 data type?
INT4 is an alias for the INTEGER data type. INT8 is an alias for the BIGINT data type. FLOAT4 is an alias for the REAL data type. FLOAT8 is an alias for the DOUBLE data type. NUMERIC is an alias for the DECIMAL data type.
What is the largest numeric integer data type?
| Integer Data Type | Lowest Possible Value | Highest Possible Value |
|---|---|---|
| tinyint (integer1) | -128 | +127 |
| smallint (integer2) | -32,768 | +32,767 |
| integer (integer4) | -2,147,483,648 | +2,147,483,647 |
| bigint (integer8) | -9,223,372,036,854,775,808 | +9,223,372,036,854,775,807 |
What is integer data type with example?
The integer data type represents a positive whole number or its negative value. Examples of integers are 0 , 1 , 2 , 3 and 4 . The float data type represents a floating-point or decimal number. Examples of floats are 0.1243 and 12.245 .
What is an example of an integer data type?
Which is an integer data type?
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.
Which data type is used for integer?
Primitive Data Types
| Keyword | Description | Size/Format |
|---|---|---|
| (integers) | ||
| byte | Byte-length integer | 8-bit two’s complement |
| short | Short integer | 16-bit two’s complement |
| int | Integer | 32-bit two’s complement |
What are types of integer data type?
The integer data types
| SQL integer data type | Number of bytes | Range of values |
|---|---|---|
| SMALLINT | 2 | -32767 to 32767 |
| INTEGER, INT, SERIAL | 4 | -2,147,483,647 to 2,147,483,647 |
| INT8, BIGINT, SERIAL8, BIGSERIAL | 8 | -9,223,372,036,854,775,807 to 9,223,372,036,854,775,807 |
How many types are in integer types?
Integer Types
| Type | Storage size | Value range |
|---|---|---|
| int | 2 or 4 bytes | -32,768 to 32,767 or -2,147,483,648 to 2,147,483,647 |
| unsigned int | 2 or 4 bytes | 0 to 65,535 or 0 to 4,294,967,295 |
| short | 2 bytes | -32,768 to 32,767 |
| unsigned short | 2 bytes | 0 to 65,535 |
What is integer variable?
Integer variables are variables that must take an integer value (0, 1, 2.). A special kind of integer variables is binary variables. Binary variables can only take the value 0 or 1. They are integer variables with a maximum of 1 on them (and don’t forget there is always an implicit minimum of 0 on each variable).
What is integer SQL?
Integer. Allows whole numbers between -32,768 and 32,767. 2 bytes. Long. Allows whole numbers between -2,147,483,648 and 2,147,483,647.
What is difference between int and integer in SQL?
The difference between int and integer is that int is a data type, but integer is a group of data types – e.g. int , long , short and byte .
What are the examples of integer?
An integer (pronounced IN-tuh-jer) is a whole number (not a fractional number) that can be positive, negative, or zero. Examples of integers are: -5, 1, 5, 8, 97, and 3,043. Examples of numbers that are not integers are: -1.43, 1 3/4, 3.14, . 09, and 5,643.1.