What is the max value for int in SQL Server?

Posted on By Aman Kelley

What is the max value for int in SQL Server?

-2,147,483,648 to 2,147,483,647
The range of an int data type is -2,147,483,648 to 2,147,483,647.

How many digits can integer hold in SQL?

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 the maximum range of integer data type?

In this article

Type Name Bytes Range of Values
int 4 -2,147,483,648 to 2,147,483,647
unsigned int 4 0 to 4,294,967,295
__int8 1 -128 to 127
unsigned __int8 1 0 to 255

How do you find the maximum value of an integer?

INT is the short form of integer.

  1. Formula. 2^(n-1) is the formula to find the maximum of an INT data type. In the preceding formula N (Size in bits) is the size of data type. The ^ operator calculates the power of the value.
  2. Output. 32 bits.
  3. Determine the maximum range of int. The formula is: 2^(n-1) here N=32.

How do I limit an int in SQL?

If you want to limit the range of an integer column you can use a check constraint: create table some_table ( phone_number integer not null check (phone_number between 0 and 9999999999) );

What is an integer in 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.

How do I limit int in SQL?

What is the integer value?

integer, whole-valued positive or negative number or 0. The integers are generated from the set of counting numbers 1, 2, 3,… and the operation of subtraction. When a counting number is subtracted from itself, the result is zero; for example, 4 − 4 = 0.

How do I limit integers in SQL?

If you want to limit the range of an integer column you can use a check constraint: create table some_table ( phone_number integer not null check (phone_number between 0 and 9999999999) ); But as R.T. and huMpty duMpty have pointed out: a phone number is usually better stored in a varchar column.

IS 10/9 long or int?

Yes it is (assuming that you are adopting the notation 10^9 to mean 1e9 – ^ is the XOR operator in C, and 10^9 is 3 ). An unsigned long long has to be capable of storing a number between 0 and 264 – 1.

What is integer SQL?

Integer data types hold numbers that are whole, or without a decimal point. (In Latin, integer means whole.) ANSI SQL defines SMALLINT , INTEGER , and BIGINT as integer data types. The difference between these types is the size of the number that they can store.

What is the max value of integer in SQL Server?

SQL Server Bigint Max Value » The maximum values for an integer in SQL Server are: -2147483648 through 2147483647 And the byte size is 4 bytes.

What is the maximum size of bigint in SQL Server?

SQL Server Bigint Max Value ». The maximum values for an integer in SQL Server are: -2147483648 through 2147483647. And the byte size is 4 bytes. Other maximum values: BigInt: -9223372036854775808 through 9223372036854775807 (8 bytes) SmallInt: -32768 through 32767 (2 bytes) TinyInt: 0 through 255 (1 byte) Here is the proof (thanks to BJ):

What is the maximum number of int values in a string?

Other maximum values: 1 BigInt: -9223372036854775808 through 9223372036854775807 (8 bytes) 2 SmallInt: -32768 through 32767 (2 bytes) 3 TinyInt: 0 through 255 (1 byte) More

Is it possible to set a maximum value for a column?

Is it possible to set a maximum value for that column? Is this possible? If you want to set a maximum value on a column of a SQL table, one thing you can do is add a CHECK constraint with specific criteria for that column:

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