What is the max value of integer in Db2?
What is the max value of integer in Db2?
2147483647
Limits in Db2 for z/OS
| Item | Limit |
|---|---|
| Smallest INTEGER value | -2147483648 |
| Largest INTEGER value | 2147483647 |
| Smallest BIGINT value | -9223372036854775808 |
| Largest BIGINT value | 9223372036854775807 |
How big is an integer in Db2?
The range of INT is -2,147,483,648 to +2,147,483,647. INTEGER is the synonym of INT , therefore, they are interchangeable.
How much can an integer store?
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.
What is max size of varchar in Db2?
String Length Limits
| Item | Limit |
|---|---|
| Max length of CHAR | 255 bytes |
| Max length of GRAPHIC | 127 DBCS characters |
| Max length of BINARY | 255 bytes |
| Max length of VARCHAR | 4046 bytes for 4-KB pages 8128 bytes for 8-KB pages 16320 bytes for 16-KB pages 32704 bytes for 32-KB pages |
What is the length of Smallint in Db2?
A small integer is a binary integer with a precision of 15 bits. The range of small integers is -32768 to +32767.
What is the size of integer?
Data Types and Sizes
| Type Name | 32–bit Size | 64–bit Size |
|---|---|---|
| char | 1 byte | 1 byte |
| short | 2 bytes | 2 bytes |
| int | 4 bytes | 4 bytes |
| long | 4 bytes | 8 bytes |
How big can an int be?
4 bytes
Integer data types
| Data Type | Size* | Range |
|---|---|---|
| int | 4 bytes | -2,147,483,648 to +2,147,483,647 |
| unsigned int | 4 bytes | 0 to +4,294,967,295 |
| long | 4 bytes | -2,147,483,648 to +2,147,483,647 |
| unsigned long | 4 bytes | 0 to +4,294,967,295 |
What is long varchar in DB2?
LONG VARCHAR. specifies a varying-length column for character string data. The maximum length of a column of this type is 32700 characters. A LONG VARCHAR column cannot be used in certain functions, subselects, search conditions, and so forth.
What is a small integer?
