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Storing trailing zeroes in database with JPA and Oracle


Storing trailing zeroes in database with JPA and Oracle

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Storing trailing zeroes in database with JPA and Oracle
Tag : spring , By : noboruwatanabe
Date : November 24 2020, 03:41 PM


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trailing zeroes not going into database


Tag : mysql , By : unadopted
Date : March 29 2020, 07:55 AM
around this issue are you using a decimal(N,2) type, or similar, for storing the data? if not, then this is normal behaviour. see http://dev.mysql.com/doc/refman/5.0/en/numeric-types.html
please, don't follow the advice in another answer and leave this to your presentation layer. do the job properly and store the exact decimal value. that way you avoid rounding issues.

String format: leading zeroes and no trailing zeroes


Tag : chash , By : Gazza
Date : March 29 2020, 07:55 AM
Any of those help I'd like to format a double like this: , To preserve leading zeros use
StringFormat={}{0:0.#}

Trailing zeroes in PHP


Tag : php , By : Janne Laine
Date : March 29 2020, 07:55 AM
it should still fix some issue I have a value $rating that is between 0.00 and 10.00. , See the number_format function
echo number_format(5, 2);    // returns 5.00
echo number_format(5.2, 2);  // returns 5.20
echo number_format(5.24, 2); // returns 5.24

Round a number and keep trailing zeroes in oracle


Tag : sql , By : Robert Daniel Pickar
Date : March 29 2020, 07:55 AM
I wish this help you Okay, so (say) I have a number like 7836.721. I want an oracle query that can give me the following result : , Sounds like you need to_char...
SELECT to_char(TRUNC(7836.721), '9999990.000') numbr
FROM   dual;

NUMBR
------------
    7837.000
WITH sample_data AS (SELECT 123 numbr FROM dual UNION ALL
                     SELECT 123.12 numbr FROM dual UNION ALL
                     SELECT 123.1234 numbr FROM dual UNION ALL
                     SELECT 123.12345 numbr FROM dual UNION ALL
                     SELECT 0.12345 numbr FROM dual UNION ALL
                     SELECT 1.2345678901234567890123456789012345678901234567890123e50 numbr FROM dual UNION ALL
                     SELECT NULL numbr FROM dual UNION ALL
                     SELECT 1.23e-50 numbr FROM dual)
SELECT numbr,
       ROUND(numbr) || CASE WHEN numbr != TRUNC(numbr) THEN 
                                 RPAD('.', LENGTH(numbr -TRUNC(numbr)), '0') END new_numbr
FROM   sample_data;

     NUMBR NEW_NUMBR
---------- --------------------------------------------------------------------------------
       123 123
    123.12 123.00
  123.1234 123.0000
 123.12345 123.00000
   0.12345 0.00000
1.23456789 1.2345678901234567890123456789012346E+50

  1.23E-50 0.000000000000000000000000000000000000000

Does Oracle store trailing zeroes for Number data type?


Tag : sql , By : ck1
Date : March 29 2020, 07:55 AM
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