sql money precision

Single-precision floating-point numbers are 4 bytes (32bit) representing floating point numbersUses the IEEE754 standard computer floating-point number, in the interior is uses the binary system to representFor example: 7.22 with a 32-bit binary is

Float and real Approximate-number data types for use with floating point numeric data. Floating Point Data is approximate; therefore, not all values in the Data Type range can be represented exactly. The ISO synonymRealIsFloat (24).

access|server|sql| Comparison | tips Background database:[Microsoft Access]And[Microsoft SQL Server]After the replacement, the ASP code should note some of the areas to be modified: [One] connection problem (for example)[Microsoft Access]Constr =

Are exact data types, the first two can define their own lengths and decimal digits, and Money's definition is equivalent to Numric (19,4)Numeric (10,2)Indicates that the maximum can be 10 digits, but the 10 digits have 2 digits that are decimals

[1] connection problems (example) [Microsoft Access] Constr = "DBQ = c: \ daTa \ clwz. mdb; DRIVER = {Microsoft Access Driver (*. mdb )}" [Microsoft SQL Server] Constr = "DRIVER = {SQL Server}; SERVER = host; DATABASE = mydata; uid = sa; pwd =" [2]

One, SQL Server services Enter cmd  in Start-run to close the database service through net stop mssqlserver                                                  net start mssqlserver        Open                                         net Pause

access|server|sql| comparison Background database:[Microsoft Access]And[Microsoft SQL Server]After the replacement, the ASP code should note some of the areas to be modified: [One] connection problem (for example)[Microsoft Access]Constr =

Bit integral typeThe bit data type is integral, and its value can only be 0, 1, or null. This data type is used to store data that has only two possible values, such as Yes or No, True or false, on, or off.Note: A data type that is space-saving and

Bit integral typeThe bit data type is integral, and its value can only be 0, 1, or null. This data type is used to store data that has only two possible values, such as Yes or No, True or false, on, or off.Note: A data type that is space-saving and

4.2 SQL Server Database physical structureSQL Server stores all of the data in a file. These files are partitioned into sub-structures that SQL Server manages to maintain the integrity, structure, and logical organization of the data contained