I\'m writing a stored procedure for Microsoft SQL 2005 and I want to create a dynamic SQL Pivot: SELECT Book.ISBN,
I have a quer开发者_如何学Pythony with the following tables (reduced to show only the interested columns).
Does anyone know of a way to build a pivot table using activerecord which would be remotely DB neutral?I\'ve tried to avoid using find_by_sql and DB specific queries but for a pivot table or crosstab
I have 3 tables (tblPreference, tblCustomer, tblCustomerPreference) that look something like the following:
I have a table in my database, user_answers that stores users answers to a series of questions, with rows; user_id, question_id, answer_id and text_entry.Question text and answer text (if any) are sto
I have a SQL view with following data: IDClassNameDescriptionFlags 1Class1Desc1F1 2Class1Desc1F2 3Class1Desc1F3
Customer has shortcuts in their data where they have a quantity of records in a field. When I parse them, I need to manufacture records, one for each quantity, incrementing the \"identifier\" by 7 day
I wonder if someone can help: Long story short, I\'m using MSSQL2005 to build a Pivot table. The data being examined is limited by date range (All data for 1 week starting from the nearest Monday to t
I have table in data base name \"train delay, with columns train number(int), DelayTime(int), DelayReason(nchar)
I have a view in SQL that I have generated by analysing the values in tables so that field either contain the value \'N\', \'D\' or \'V\'. I can work out the totals by column but not by row... Is this
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