000178913
Error occurs when 2 null-able columns are concatenated with a character string executing a select statement.
Information |
| Title | Error occurs when 2 null-able columns are concatenated with a character string executing a select statement. |
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| URL Name | an-unexpected-null-value-was-returned-for-column-user-generated-expression-expr1000 |
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| Article Number | 000178913 |
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| Environment | Product: Openaccess SDK
Version: 8.0 Build 0038 OS: Windows Database: All supported databases Application: SQL Server linked server |
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| Question/Problem Description |
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| Steps to Reproduce | -Table DDL : create table testd(col1 char(10), col2 char(10))
-Insert value : insert into testd values (NULL, NULL) -sample Select resulting in the error : select col1, col2, col1 + ' ' + col2 as plussed from testd |
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| Clarifying Information |
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| Error Message | An unexpected NULL value was returned for column "(user generated expression).expr1000"... |
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| Defect Number | Defect 52892 |
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| Enhancement Number |
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| Cause |
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| Resolution |
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| Workaround |
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| Notes |
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| Last Modified Date | 10/11/2016 8:46 AM |
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| Files |
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