Apr 1, 2013 · I'm looking for an efficient way to convert rows to columns in SQL server, I heard that PIVOT is not very fast, and I need to deal with lot of records. This is my example: Id Value ColumnName 1 John

Apr 10, 2013 · Pivot is one of the SQL operator which is used to turn the unique data from one column into multiple column in the output. This is also mean by transforming the rows into columns (rotating table). Let us consider this table, If I want to filter this data based on the types of product (Speaker, Glass, Headset) by each customer, then use Pivot ...

I needed a solution to convert columns to rows in Microsoft SQL Server, without knowing the colum names (used in trigger) and without dynamic sql (dynamic sql is too slow for use in a trigger).

Jun 13, 2013 · Today I was asked by my colleague to transform data from a vertical staging table into a horizontal table. I mean transform rows to column. I used PIVOT and resolved it. But got into situation wher...

Jul 4, 2012 · I guess the idea must be clear in general, but: 1) In Transact-SQL, double quotes are used to delimit names (by default, anyway). To delimit string constants, single quotes are used. 2) UNION removes duplicate rows.

Apr 11, 2018 · @Shiva If you need the columns in the order of the original table, then just include a new column in the values called sort and then add it to your group by and use an order by.

Note that: I used the ranking function ROW_NUMBER() with PARTITION BY Course to partition them into four grades. So that you could then group them into these four groups. If you need to this dynamically, in case there was unknown number of grades. You can use dynamic SQL in this case to generate the list of grades dynamically like so:

I understand reading through a number of posts that PIVOT can be used to achieve this but I have not been to find a solution close to what I need as most solutions are often to use values e.g 'X', 'Y', 'Z' (in my example table) as table headers but I want to ideally be able to specify name for the table headers holding the new columns (Hope ...

Mar 23, 2009 · Basically, the inner query gives you results for each organization and a total for each individual category and the outer query aggregates all of them into single rows for each organization.

I have a table as shown below.My question is:How can I convert columns into rows? I'm using Microsoft SQL Server sip_RECno user1 user2 user3 user4 1 ram ra...