A pivot (or crosstab) converts row data into columnar data, and vice versa for an unpivot. Not all databases support explicit PIVOT syntax but the functionality can be implemented, often using decision logic (CASE statements, etc), aggregate functions, or an extension.

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MySQL Pivot table

I have a MySQL table with following columns ZipCode PartNo Price DateCaptured Example data rows 50070 |P1234 |57.90 |2015-05-05 05:05:05 50070 |P1235 |58.90 |2015-05-05 05:05:05 ...
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Select Multiple Values from Same Column; one sql statment and split into separate columns

This post derives from following - Select Multiple Values from Same Column; one sql statment Based on this query - SELECT user_id,GROUP_CONCAT(meta_value ORDER BY id) FROM t WHERE meta_key ...
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MySQL Pivot Table Dynamic Rows

I have a table like the one below: +-------+-----------+-----------+-----+--------+-------------+ | grade | firstname | lastname | age | gender | student_num | ...
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How to convert rows into columns and query on them in Mysql?

I have three tables Patients, which contains the name of my patients, Controls which represents the UI controls which could be drawn for each illness , and ControlsValues table which contains the ...
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Help with PIVOT query

I have a table with below structure : CREATE TABLE [dbo].[AUDIT_SCHEMA_VERSION]( [SCHEMA_VER_MAJOR] [int] NOT NULL, [SCHEMA_VER_MINOR] [int] NOT NULL, [SCHEMA_VER_SUB] [int] NOT NULL, ...
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Database MySQL - Transpoing Table from one form to other

SET @sql = NULL; SELECT GROUP_CONCAT(DISTINCT CONCAT( 'MAX(IF(function_NAME = ', function_NAME, ',budget, NULL)) AS ', function_NAME)) INTO @sql FROM country_report dr ...
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how to get a sum total of each column and row - postgresql [Crosstab or Case]

I have to count the records according to the criterion, they are much more filters but I have summarized. I could use either of two ways. 1# SELECT * FROM crosstab('SELECT dim_espacio.desc_estab, ...
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77 views

How to perform a pivot on multiple columns

I have a list of data that includes values and the time those values were recorded. I would like to pivot this data so that i have as columns the individual types of observations and the date/time ...
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Display multiple IP address values for one system in a single row

I cannot for the life of me get the systems with multiple IPs to display under one row. Below is the current SQL statement I have. systems with more than one IP show up as duplicated on the report. ...
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174 views

How does one create a Matrix Report to convert sql columns as rows? [duplicate]

I'm trying to create a product listing. Naturally Sql prints the data vertically forming rows after rows like this: Rowa. product_img#1|Product_name|Product_price|Product_short_description Rowb. ...
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2answers
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Transform 14 columns into 2 (SQL Server 2008) - Pivot/Cursor not helping

After hours googling pivot and cursors. I couldn't think or figure out how to do this. I have this query: declare @banco varchar(100) set @banco = 'CascVW' declare @tbltemp1 table ( ...
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Efficient way to transpose large categorical column to one-hot table row

I have a varchar column containing ~ 8000 unique values and 500k rows. I need the column transposed so that the column headers are the unique values and the values in the rows are 1 where the row has ...
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1answer
92 views

SQL query to return a columns with given range

I have a table tblItems with records having the same UniqueID and Description but with different dates and amount. Now I want to show the records by grouping them together using the UniqueIDs and ...
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Creating a Views on an non-relational table, can't rotate

I have a table that is set up similar to this. id | key | value1 | value2 | value 3 01 | fname | "john" | null | null 01 | lname | "doe" | null | null 01 | bday | null | YYYY-MM | ...
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3answers
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Dynamically convert hstore keys into columns for an unknown set of keys

I have a database that stores a bunch of custom fields using hstore. In order to merge it into another database that doesn't support hstore, I'd like to split the keys into extra columns. Users can ...
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2answers
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Calculating the number of times a motive was cited over a given period

I'm using PostgreSQL 9.4. I have the following surveys table. Each row includes a motive that was cited by the respondent, represented by the motive_value column (think of it as motive_id). ...
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179 views

Export the pivot-table-with-dynamic-columns as CSV

Export the pivot-table-with-dynamic-columns as CSV. I Need to export the following Query As CSV. SELECT id, name, description,GROUP_CONCAT(if (DAYS='2015-01-01',AMOUNT,NULL)) As ...
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81 views

How to improve query to include 2 critical pieces of employee data

I’m going to preface by saying that I’m fairly green with SQL. My code below works, however I am missing two vital pieces of my employee population: (1) those employees who have been invoiced but ...
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173 views

Add fields to view from select (transpose fields)

I've got a table with following structure: CREATE TABLE test ( id integer, field character varying, value character varying ); field value ------ ----- field1 value1 field2 ...
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1answer
68 views

MySql pivot table for scatter chart [closed]

I would like to transform the following sql (e.g. select Name,X,Y from mytable) result: Name | X | Y bla1 | 0.1 | 0.2 bla2 | 0.3 | 0.4 Into the following form that is displayed correctly in an ...
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1answer
66 views

Pivoting with NULL Dates

I'm attempting the pivot below: SELECT EmpID as ID, [1] as January, [2] as February, [3] as March, [4] as April, [5] as May, [6] as June, [7] ...
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98 views

Dynamic Pivot with overlapping years [duplicate]

I have looked and cannot find how to show the last # months in a pivot table. Everything I seem to run across codes months statically. I'm seeking a solution that shows something similar to the ...
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271 views

SQL: Dynamic Pivot Column, In the column's row value How to get Top 1 value

In my following query I need to get the top 1st record's value in pivot row value. So basically I get all parts and if there is a service entry with that part and a revision number I used that ...
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391 views

Using pivot on datetime

I have the following table: Date,Type 2012-01-25 13:48:00.000,1 2012-01-25 13:49:00.000,2 2012-01-26 13:48:00.000,1 2012-01-26 13:49:00.000,2 I tried the pivot function to get this layout: 1,2 ...
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246 views

create foreign keys for pivot tables

I'm trying to optimise and speed up a mysql 5.6 datatabase. I have two tables with a many to many relationship: Reservation and Resource. Each Reservation can have many Resources and each Resource ...
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Separate data from 1 column into multiple columns

Below is sample data and expected results: Table1: salesprice ItemNo Variant SalesCode UnitPrice A 1 SRP 100 A 2 SRP 200 ...
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MYSQL Database PIVOT and wants in specific format

I have below table and its data in mysql CREATE TABLE `pointhistory` ( `id` bigint(20) NOT NULL auto_increment, `channelid` varchar(64) NOT NULL, `deviceid` varchar(64) NOT NULL, `pointid` ...
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501 views

Generate All days in moth report using PIVOT of SQL server

My table, tblEmployeeScan(EMPLOYEE_ID varchar(7), ScannedTime) Everyday each employee scans 2 times, 1 time or 0 time Now I want to create store procedure Create proc spMonthScanReport @MONTH ...
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1answer
395 views

How to include concatenated values in a dynamic pivot column value?

I am extending a dynamic pivot query. The original query works fine. In the second query, instead of displaying the date as a value for the pivot column, I would like to display a concatenated column. ...
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Need to show Row Data in The form of Column using MYSQL?

need to show the renewl_year data in the form of column like MEM_Code renewl year 2003 renewl year 2004 renewl year 2005 Paid_amount sum using query:
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732 views

T-SQL How to Pivot on the Values of a Table? [duplicate]

How do you pivot a table on the value in the field? I have to admit that while I can write some pretty nifty queries, have my CTEs down, and enjoy a wide knowledge of T-SQL programming, Pivots get ...
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1k views

Attempting to Pivot a column of grades and coming up with NULL values

I have Data in a table that i'm attempting to pivot from rows to columns, and the script im using is working, but the pivot is coming up with NULL for everything. Here's the source data: ...
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Dynamic Number of Columns in Pivot Table

I have a table to store StudentID, SubjectID, ObtainedMarks. Now I have to create a pivot table to show studentID and obtainedMarks in different subject. Number of subject may differ. I could generate ...
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567 views

Sum of two columns from pivot

I have the following query: DECLARE @columns NVARCHAR(MAX),@columns1 NVARCHAR(MAX), @sql NVARCHAR(MAX),@columns2 NVARCHAR(MAX),@columns3 NVARCHAR(MAX); SET @columns = '1,2,3,4'; SELECT @columns1 = ...
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Is it possible to get this output in Oracle 8i?

I am using Oracle 8i. I have a table Ord that stores data on such, with two columns that I'm interested in OrdNum and OrdDate. Here is an example SELECT OrdNum, OrdDat FROM Ord; OrdNum OrdDate ...
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Pivot table with MySQL

I'm trying to create a pivot table like output (cross table? Not entirely sure about the difference). The idea is to have rows, columns and summary values (specifically: distinct count). The data ...
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1answer
127 views

Multiple Table Pivot

I have a few tables that need to be converted into a single new table. I'm positive (un)pivot is the solution to the problem. However, I'm uncertain what the best way is to unpivot data from ...
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2answers
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How to merge a column in single row in sql server [duplicate]

I have a following data: Comp_id | Cntm_nb | Seq_nb | Amount | Type 1 | 1 | 1 | 2000 | rent 1 | 1 | 1 | 200 | charge 1 | ...
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168 views

Splitting Columns

I want to ask a complicated question and I think its advanced a little. I have a table has this design, its an attendance system. I need to split the time if the attendance count per day was not 2: ...
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1answer
946 views

Cross tab query with concat field

I want to create a cross tab query for my table. When I use CONCAT I am unable to get output successfully. Can anyone help me with my query? SET @sql = NULL; SELECT GROUP_CONCAT(DISTINCT ...
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1answer
586 views

Pull data from multiple tables in a view or function

There are 3 tables from which I need to pull data, and print it in a specific way. http://sqlfiddle.com/#!15/59481/8 Refer to this question to see how the query was produced. The version in the ...
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1answer
557 views

change display of rows into single row in SQL server 2008 using dynamic PIVOTS

I have 2 tables - USE [Test1July] GO SET ANSI_NULLS ON GO SET QUOTED_IDENTIFIER ON GO CREATE TABLE [dbo].[Hotels]( [SeqID] [int] IDENTITY(1,1) NOT NULL, [HotelName] [nchar](25) NULL, ...
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1answer
8k views

change display of rows into single row in SQL server 2008

I have created a db that contains the following 2 small tables Here is the db script USE [Test1July] GO /****** Object: Table [dbo].[Hotels] Script Date: 07/01/2014 22:33:33 ******/ SET ...
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How to aggregate similar columns inside a very long table? [duplicate]

I have quite a difficult problem that I don't have any idea how to approach it. I'll be glad to receive some advice. I have a very long table which contains details about a specific house residents. ...
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560 views

How can I count different types in a column in sql? [duplicate]

Data: QID Type DOB ------------- 1 1 01/01/1980 1 2 03/01/1981 1 2 01/02/1991 1 1 01/01/1980 1 2 03/01/1981 ...
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QUERY - pivot multiple columns, variable number of rows

I have a table that looks like this: RECIPE VERSION_ID INGREDIENT PERCENTAGE 4000 100 Ing_1 23,0 4000 100 Ing_100 0,1 4000 200 ...
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pivot a table with cell name as column name

I have a table structure is : year | code | name| value | wef | 2014 | a001 | abe | 2000 | 2014-04-01 | 2014 | a001 | def | 3000 | 2014-05-01 | 2014 | a002 | abe | 2000 | 2014-06-01 | ...
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Rows into Column

I want to make the above view vConsolPrchOrd like below: Database: PostgreSQL 9.2 I want to create a Crystal Report with this view (I asked about this on Stack Overflow).
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1answer
455 views

Need help with SQL Server PIVOT

I know about the PIVOT feature in SQL Server and I've read a few other questions and answers on here but I just can't seem to grasp it in order to do what I need. I'm trying to run some calculations ...
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308 views

Sort Totals By Months

I need to show the count of all rows grouped by month and then pivot it Appreciate an easy solution for that Or alternatively if someone can help me fix this I've used dynamic pivot query DECLARE ...