Converting aNULLvalue to "N/A" is arguably a job best done in the application data presentation layer rather than T-SQL. That being said, you avoid the conversion error by explicitly casting the int value to varchar(11) so that both values are strings: ...
So how do you force the JDBC driver not to behave this way? There is a connection string property, named sendStringParametersAsUnicode. By default it’s true. When it’s set false, problem resolved: @P0 is sent as is (varchar()), no more loop join in query plan. One would...
Adding varchar(8) in time format that totals more than 24 hrs in SQL Additional Column With BULK INSERT Adventureworks query about sales AFTER INSERT and AFTER UPDATE triggers on same table After INSERT Trigger question - how to use value from last added record Age Bucket in sql Age calculat...
ORA-06502: PL/SQL: 'Numeric or Value Error' When CLOB Convert to VARCHAR2 on a Multibyte Database On a database with multibyte characterset like AL32UTF8 specified for NLS_CHARACTERSET the following error is received when a CLOB which contains more than 8191 characters is assigned to a VARC...
You define a varchar(max) variable and use it in one or more equality predicates described above. You specify the RECOMPILE query hint in the query. In this scenario, the query may return incorrect results. Resolution The issue was fixed in the following cumulative update of S...
You define a varchar(max) variable and use it in one or more equality predicates described above. You specify the RECOMPILE query hint in the query. In this scenario, the query may return incorrect results. Resolution ...
sum(case when t1.sSC_Code='wb11' then t1.ssc_comment else null end) as 应付保修日期 你用的是sum函数啊 。。。sum是求和的啊，你用字符串求和？去掉 sum() 就行了
Oracle ODBC Driver - Version 12.1.0.2 and later: Oracle ODBC Driver Truncates The Data Length of Output Parameter When Data Type is SQL_VARCHAR/SQL_WVARCHAR
The LCID is used against all data types eligible for full-text indexing (such as char or nchar). If you have the sort order of a char, varchar, or text type column set to a language setting different from the language identified by the LCID, the LCID is used anyway during full-text ...
The LCID is used against all data types eligible for full-text indexing (such ascharornchar). If you have the sort order of achar,varchar, ortexttype column set to a language setting different from the language identified by the LCID, the LCID is used anyway during full-text indexing and...