Precision Error In Oracle
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Sql Error: 1438, Sqlstate: 22003
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Number Precision In Oracle
Oracle Triggers String/Char Functions Numeric/Math Functions Date/Time Functions Conversion Functions Analytic Functions Advanced Functions Oracle / PLSQL: ORA-01438 Error Message Learn the cause and how to resolve the ORA-01438 error message in Oracle. Description When you encounter an ORA-01438 error, the following error message will appear: ORA-01438: value larger than specified precision allows for this column Cause You tried how to resolve ora-01438 to assign a numeric value to a column, but the value was larger than the column will allow. This occurred during either an INSERT or an UPDATE statement. Resolution The option(s) to resolve this Oracle error are: Option #1 Assign a smaller precision value to the column. Option #2 Modify the definition of the table to allow for a higher precision number in the column. This can be done with a ALTER TABLE statement. For example, if you had a table called suppliers defined as follows: CREATE TABLE suppliers ( supplier_id number(5) not null, supplier_name varchar2(50) not null ); And you tried to execute the following INSERT statement: INSERT into suppliers (supplier_id, supplier_name) VALUES (123456, 'IBM'); You would receive the following error message: You could correct the error with either of the following solutions: Solution #1 You can correct the INSERT statement to assign a smaller precision value to the supplier_id column as follows: INSERT into suppliers (supplier_id, supplier_name) VALUES (12345, 'IBM'); Solution #2 You can modify the table definition of the suppliers table to allow fo
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or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack ora-01438 identify column Overflow Community Stack Overflow is a community of 6.2 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up “ORA-01438: value larger than specified precision allowed https://www.techonthenet.com/oracle/errors/ora01438.php for this column” when inserting 3 up vote 7 down vote favorite I'm running into that error when trying to insert any number except 0 into a field with format NUMBER (2,2). UPDATE PROG_OWN.PROG_TPORCENTAJE_MERMA SET PCT_MERMA = 3 WHERE IDN_PORCENTAJE_MERMA = 1 [Error Code: 1438, SQL State: 22003] ORA-01438: value larger than specified precision allowed for this column COLUMN_NAME DATA_TYPE TYPE_NAME COLUMN_SIZE BUFFER_LENGTH DECIMAL_DIGITS PCT_MERMA 3 http://stackoverflow.com/questions/14357816/ora-01438-value-larger-than-specified-precision-allowed-for-this-column-when NUMBER 2 0 2 It also happens if I try with decimal numbers. Any idea why? sql oracle share|improve this question edited Dec 21 '15 at 13:32 Kiquenet 5,0822487148 asked Jan 16 '13 at 11:52 Luis Sep 1,31521522 If you're trying to restrict the values to a range or specific integers, you might be better off with a check constraint. –Alex Poole Jan 16 '13 at 12:07 add a comment| 2 Answers 2 active oldest votes up vote 17 down vote accepted You can't update with a number greater than zero for datatype number(2,2) is because, the first parameter is the total number of digits in the number and the second one (.i.e 2 here) is the number of digits in decimal part. I guess you can insert or update data <0. i.e. 0.12, 0.95 etc. Please check NUMBER DATATYPE in NUMBER Datatype. share|improve this answer answered Jan 16 '13 at 11:59 TechDo 14.8k42547 add a comment| up vote 9 down vote NUMBER (precision, scale) means precision number of total digits, of which scale digits are right of the decimal point. NUMBER(2,2) in other words means a number with 2 digits, both of which are
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ORA-01438: value larger than specified precision allowed for this column tips Oracle Error Tips by Burleson Consulting (S. Karam) The Oracle docs note this on the ora-01438 error: in oracle ORA-01438: value larger than specified precision allowed for this column Cause: When inserting or updating records, a numeric value was entered that exceeded the precision defined for the column. Action: Enter a value that complies with the numeric column"s precision, or use the MODIFY option with the ALTER TABLE command to expand the precision error in precision. Because ORA-01438 often consists of an erred entry in your SQL, it is often the case that syntax needs to be evaluated. For example, in the Oracle Technology Network's forums, a user consistently received ORA-01437 when he is running his procedure. His replier pointed out that the values entered may exceed the column definition, or he was entering the CHAR value in the NUMBER field. From that information, ORA-01438 was successfully resolved. Burleson is the American Team Note: This Oracle documentation was created as a support and Oracle training reference for use by our DBA performance tuning consulting professionals. Feel free to ask questions on our Oracle forum. Verify experience! Anyone considering using the services of an Oracle support expert should independently investigate their credentials and experience, and not rely on advertisements and self-proclaimed expertise. All legitimate Oracle experts publish their Oracle qualifications. Errata? Oracle technology is changing and we strive to update