Wherenis the number of bits that are used to store the mantissa of thefloatnumber in scientific notation and, therefore, dictates the precision and storage size. Ifnis specified, it must be a value between1and53. The default value ofnis53. Decimal and Numeric Numeric data types that have f...
and the next level up (with index pages) was also level 0. The level then increased to the root. So to determine whether a page was truly at the leaf level in SQL Server 2000, you need to look at the m_type as well as them_level. ...
Data Type Range of Values Storage Space tinyint 0 to 255 1 byte smallint –32,768 to 32,767 2 bytes int –231 to 231–1 4 bytes bigint –263 to 263–1 8 bytes decimal(p,s) numeric(p,s) –1038+1 to 1038–1 5 to 17 bytes smallmoney –214,748.3648 to 214,748.3647 4 bytes...
The Decimal or Numeric data types SQL server represents the numbers that contain the integer part & fractional part separated by a decimal point. The numbers include both negative & positive numbers. Both Decimal & Numeric data types are the same, you can interchange them. ...
Data type categories Data types in SQL Server are organized into the following categories: Exact numerics Approximate numerics Date and time Character strings Unicode character strings Binary strings Other data types In SQL Server, based on their storage characteristics, some data types are designated ...
decimal和/或numericdata type) or it can be based off a SQL Server 2012 user-defined integer data type. If this argument is not specified as part of the create sequence script, then a bigint built-in integer data type is used.数字数据类型),也可以基于SQL Server 2012用户-定义的整数数据...
(Categories of SQL Server data types) SQL Server supports the following data type’s categories: SQL Server支持以下数据类型的类别: Exact numeric: bit, tinyint, smallint, int, bigint, decimal, numeric, money and smallmoney 精确数字 :位,tinyint,smallint,int,bigint,十进制,数字,货币和smallmone...
Numeric Data Types Data typeDescriptionStorage bitInteger that can be 0, 1, or NULL tinyintAllows whole numbers from 0 to 2551 byte smallintAllows whole numbers between -32,768 and 32,7672 bytes intAllows whole numbers between -2,147,483,648 and 2,147,483,6474 bytes ...
b. Decimal和numeric:固定精度和小数位数,decimal(p,s)或numeric(p,s),0≤s≤p; c. 货币类型:smallmoney(4)、money(8); d. 近似数字:float、real(4); e. bit类型:0/1序列; 3. 日期和时间数据类型 time、date、smalldatetime、datetime、datetime2、datetimeoffset; ...
When you use the +, -, *, /, or % arithmetic operators to perform implicit or explicit conversion of int, smallint, tinyint, or bigint constant values to the float, real, decimal or numeric data types, the rules that SQL Server applies when it calculates the data type and precisio...