SQL Server 2000 Data Types
SQL Server requires that each variable and column in a table should be defined with respect to the type of data it will store. From a bit to a huge image and binary storage types, the allocation is supposed to help the user conform to the data required, and help the engine allocate space and processing speed efficiently.
Built-in data types
SQL Server 2000 recognizes the following built in data types:
Data Types
Description
bigint
Integer data from -2^63 through 2^63-1
int
Integer data from -2^31 through 2^31 – 1
smallint
Integer data from -2^15 through 2^15 – 1
tinyint
Integer data from 0 through 255
bit
Integer data with either a 1 or 0 value
decimal
Fixed precision and scale numeric data from -10^38 +1 through 10^38 -1
numeric
Fixed precision and scale numeric data from -10^38 +1 through 10^38 -1
money
Monetary data values from -2^63 through 2^63 – 1
smallmoney
Monetary data values from -214,748.3648 through +214,748.3647
float
Floating precision number data from -1.79E + 308 through data hk 1.79E + 308
real
Floating precision number data from -3.40E + 38 through 3.40E + 38
datetime
Date and time data from January 1, 1753, through December 31, 9999, with an accuracy of 3.33 milliseconds
smalldatetime
Date and time data from January 1, 1900, through June 6, 2079, with an accuracy of one minute
