case-when
Exception executing a stored procedure with CASE switching from C# (T-SQL)
I have a NVARCHAR(max) column in a table and a stored procedure that would update this column as well as any other column in the table using CASE switching:[详细]
2023-01-22 03:53 分类：问答How do I use T-SQL's Case/When?
I have a huge query which uses case/when often. Now I have this开发者_如何转开发 SQL here, which does not work.[详细]
2023-01-09 05:13 分类：问答SQL column/row format question
my query returns a column that can hold types of real estate. Values can be condo or duplex or house and so on. Instead of displaying condo, I just want a C in the column. My plan was to use a huge ca[详细]
2023-01-08 14:42 分类：问答Mysql CASE - WHEN - THEN - returning wrong data type (blob)
Im creating customizable product attributes in a web store - each attribute can have different type of data, each data type is stored in a separate column using corresponding mysql datatype.[详细]
2022-12-25 05:11 分类：问答correct way to create a pivot table in postgresql using CASE WHEN
I am trying to create a pivot table type view in postgresql and am nearly there!Here is the basic query:[详细]
2022-12-23 05:34 分类：问答Oracle SQL case when for ordering
I have to sort out my data by some column, such that some specific value appears first.So for a query like this ...[详细]
2022-12-22 10:19 分类：问答How can I SELECT multiple columns within a CASE WHEN on SQL Server?
I have searched this site extensively but cannot find a solution. Here is the example of my query: SELECT[详细]
2022-12-16 18:07 分类：问答SQL Server CASE WHEN without using CASE WHEN
Is there a way to rewrite a Transact SQL statement that uses a CASE WHEN structure to do the same without using the CASE WHEN?[详细]
2022-12-10 04:04 分类：问答
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