How to create a floating-point field type in ARCGIS? And you can set the field length and decimal places?

The length of floating-point field can only be 1~ 10. If it exceeds 10, it will be automatically converted back to double.

Data type precision (field length) range (decimal places) is as follows:

Short integer *1–4 (Oracle Bone Inscriptions); 1–5(SQL Server、PostgreSQL)； 5(DB2、Informix) 0

Long integer 5–5-10 (Oracle Bone Inscriptions); ); 6- 10(PostgreSQL)； 6-9(DB2, Informix and SQL Server) 0

Floating-point type1–61–6

Double precision 7+ 0+

Extended data:

The binary bit length of short integers is 16, and that of long integers is 32 bits. That is, a long integer can represent an integer with more digits. The integer range that short integers can represent is -32768~32767.

Long integer is-2147483648 ~ 2147483647. For example, there is a number 32780, which can only be represented by a long integer, not a short integer.

Long integer is a representation of data type in programming, usually represented by long. The range of signed 64-bit integer of Long is -2 63-2 63- 1 int 64; the 64-bit integer of unsigned long is 0-2 64- 1 uint64.

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