Write a number with two decimal places SQL Server

Question

How do you write a number with two decimal places for sql server

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This is how the kids are doing it today     DECLARE  test DECIMAL 18 6    123 456789 SELECT FORMAT  test             123 46

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This will allow total 10 digits with 2 values after the decimal  It means that it can accomodate the value value before decimal upto 8 digits and 2 after decimal   To validate  put the value in the following query   DECLARE vtest  number 10 2   BEGIN SELECT 10 008 INTO vtest FROM dual  dbms output put line vtest   END

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Generally you can define the precision of a number in SQL by defining it with parameters  For most cases this will be NUMERIC 10 2  or Decimal 10 2  - will define a column as a Number with 10 total digits with a precision of 2  decimal places    Edited for clarity

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Use Str   Function  It takes three arguments the number  the number total characters to display  and the number of decimal places to display    Select Str 12345 6789  12  3    displays       12345 679     3 spaces  5 digits 12345  a decimal point  and three decimal digits  679   - it rounds if it has to truncate   unless the integer part is too large for the total size  in which case asterisks are displayed instead    for a Total of 12 characters  with 3 to the right of decimal point

User · Answer

Use Str   Function  It takes three arguments the number  the number total characters to display  and the number of decimal places to display    Select Str 12345 6789  12  3    displays       12345 679     3 spaces  5 digits 12345  a decimal point  and three decimal digits  679   - it rounds if it has to truncate   unless the integer part is too large for the total size  in which case asterisks are displayed instead    for a Total of 12 characters  with 3 to the right of decimal point

User · Answer

Use Str   Function  It takes three arguments the number  the number total characters to display  and the number of decimal places to display    Select Str 12345 6789  12  3    displays       12345 679     3 spaces  5 digits 12345  a decimal point  and three decimal digits  679   - it rounds if it has to truncate   unless the integer part is too large for the total size  in which case asterisks are displayed instead    for a Total of 12 characters  with 3 to the right of decimal point

User · Answer

Generally you can define the precision of a number in SQL by defining it with parameters  For most cases this will be NUMERIC 10 2  or Decimal 10 2  - will define a column as a Number with 10 total digits with a precision of 2  decimal places    Edited for clarity

User · Answer

If you only need two decimal places  simplest way is    SELECT CAST 12 AS DECIMAL 16 2     OR     SELECT CAST  12  AS DECIMAL 16 2     Output  12 00

User · Answer

try this  SELECT CONVERT DECIMAL 10 2  YOURCOLUMN

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If you only need two decimal places  simplest way is    SELECT CAST 12 AS DECIMAL 16 2     OR     SELECT CAST  12  AS DECIMAL 16 2     Output  12 00

User · Answer

If you re fine with rounding the number instead of truncating it  then it s just   ROUND column name decimals

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Try this    declare  MyFloatVal float       set  MyFloatVal  select convert decimal 10  2   10 254000        select   MyFloatVal      Convert decimal 18 2  r AdditionAmount  as AdditionAmount

User · Answer

This is how the kids are doing it today     DECLARE  test DECIMAL 18 6    123 456789 SELECT FORMAT  test             123 46

User · Answer

Generally you can define the precision of a number in SQL by defining it with parameters  For most cases this will be NUMERIC 10 2  or Decimal 10 2  - will define a column as a Number with 10 total digits with a precision of 2  decimal places    Edited for clarity

User · Answer

Try this    declare  MyFloatVal float       set  MyFloatVal  select convert decimal 10  2   10 254000        select   MyFloatVal      Convert decimal 18 2  r AdditionAmount  as AdditionAmount

User · Answer

Generally you can define the precision of a number in SQL by defining it with parameters  For most cases this will be NUMERIC 10 2  or Decimal 10 2  - will define a column as a Number with 10 total digits with a precision of 2  decimal places    Edited for clarity

User · Answer

If you re fine with rounding the number instead of truncating it  then it s just   ROUND column name decimals

User · Answer

This work for me and always keeps two digits fractions  23 1     23 10  25 569     25 56  1     1 00  Cast CONVERT DECIMAL 10 2  Value1  as nvarchar  AS Value2   Code screenshot

User · Answer

Use Str   Function  It takes three arguments the number  the number total characters to display  and the number of decimal places to display    Select Str 12345 6789  12  3    displays       12345 679     3 spaces  5 digits 12345  a decimal point  and three decimal digits  679   - it rounds if it has to truncate   unless the integer part is too large for the total size  in which case asterisks are displayed instead    for a Total of 12 characters  with 3 to the right of decimal point

User · Answer

Multiply the value you want to insert  ex  2 99  by 100  Then insert the division by 100 of the result adding  01 to the end   299 01 100

User · Answer

This will allow total 10 digits with 2 values after the decimal  It means that it can accomodate the value value before decimal upto 8 digits and 2 after decimal   To validate  put the value in the following query   DECLARE vtest  number 10 2   BEGIN SELECT 10 008 INTO vtest FROM dual  dbms output put line vtest   END

User · Answer

Multiply the value you want to insert  ex  2 99  by 100  Then insert the division by 100 of the result adding  01 to the end   299 01 100

User · Answer

try this  SELECT CONVERT DECIMAL 10 2  YOURCOLUMN

User · Answer

This work for me and always keeps two digits fractions  23 1     23 10  25 569     25 56  1     1 00  Cast CONVERT DECIMAL 10 2  Value1  as nvarchar  AS Value2   Code screenshot

[sql] Write a number with two decimal places SQL Server

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