What is a short integer in ArcGIS?
What is a short integer in ArcGIS?
Short integer. -32,768 to 32,767. 2. Numeric values without fractional values within specific range; coded values. Long integer.
What are data types in ArcGIS?
Access data types
| ArcGIS data type | Access data type |
|---|---|
| SHORT INTEGER | Integer |
| LONG INTEGER | Long Integer |
| FLOAT | Single |
| DOUBLE | Double |
What is the difference between float and double in ArcGIS?
If you need to store fractional numbers that have decimal places, such as 0.23 or 1234.5678, specify a float or a double. If you need to store fractional numbers between -3.4E38 and 1.2E38 only, specify the float data type, because it takes up 4 bytes, whereas the double data type takes up 8.
What does double data type mean in ArcGIS?
Fields of data type double in databases and geodatabases can precisely store numbers that contain up to 15 digits only, because this is the longest number that can fit into 8 bytes of storage space.
What is long integer data type?
long: The long data type is a 64-bit two’s complement integer. The signed long has a minimum value of -263 and a maximum value of 263-1. In Java SE 8 and later, you can use the long data type to represent an unsigned 64-bit long, which has a minimum value of 0 and a maximum value of 264-1.
What is a short integer?
A short integer can represent a whole number that may take less storage, while having a smaller range, compared with a standard integer on the same machine. In C, it is denoted by short. It is required to be at least 16 bits, and is often smaller than a standard integer, but this is not required.
What are short and long integers?
short: The short data type is a 16-bit signed two’s complement integer. It has a minimum value of -32,768 and a maximum value of 32,767 (inclusive). long: The long data type is a 64-bit two’s complement integer.
What is vector data in GIS?
Vector data is what most people think of when they consider spatial data. Data in this format consists of points, lines or polygons. At its simplest level, vector data comprises of individual points stored as coordinate pairs that indicate a physical location in the world.
What is the difference between an integer and a long integer?
The int and long are two data types. This article discusses the difference between int and long. The key difference between int and long is that int is 32 bits in width while long is 64 bits in width.
