Sql 有关查询的帮助，但未提供表定义、示例数据或所需输出。您有4个表名和一个不起作用的查询。其想法是发布CREATETABLE语句，这样我们就不会猜测数据类型。而且，自愿花费时间的人可以复制和粘贴，这样他们的时间就可以花在解决问题上，而不是设置问题上。为什么需要
Sql 有关查询的帮助，但未提供表定义、示例数据或所需输出。您有4个表名和一个不起作用的查询。其想法是发布CREATETABLE语句，这样我们就不会猜测数据类型。而且，自愿花费时间的人可以复制和粘贴，这样他们的时间就可以花在解决问题上，而不是设置问题上。为什么需要,sql,sql-server,dynamic-sql,Sql,Sql Server,Dynamic Sql,有关查询的帮助，但未提供表定义、示例数据或所需输出。您有4个表名和一个不起作用的查询。其想法是发布CREATETABLE语句，这样我们就不会猜测数据类型。而且，自愿花费时间的人可以复制和粘贴，这样他们的时间就可以花在解决问题上，而不是设置问题上。为什么需要将其设置为动态sql？其次，我希望每个角色都需要前5个联系人：每个角色的每个帐户都需要前5个联系人。每个选区的每个账户的前5个联系人。（否则，结果集可能会变得非常宽，有很多列）。如果没有至少5个，那么我们只提供我们拥有的数据。请确认或澄清。样本
有关查询的帮助，但未提供表定义、示例数据或所需输出。您有4个表名和一个不起作用的查询。其想法是发布CREATETABLE语句，这样我们就不会猜测数据类型。而且，自愿花费时间的人可以复制和粘贴，这样他们的时间就可以花在解决问题上，而不是设置问题上。为什么需要将其设置为动态sql？其次，我希望每个角色都需要前5个联系人：每个角色的每个帐户都需要前5个联系人。每个选区的每个账户的前5个联系人。（否则，结果集可能会变得非常宽，有很多列）。如果没有至少5个，那么我们只提供我们拥有的数据。请确认或澄清。样本数据应该有一些这样的测试用例，请求的结果将显示需要什么。是一个很好的起点。我建议不要使用
，['+选区cX18_Digit_Contact_ID__c | Name | Email | Phone | Federation_ID
------------------------------------------------------------------------------------------
1 | John Smith | x9@gmail.com | 546-5464889 | 1
2 | David smith | x8@gmail.com | 145-5464889 | 1
3 | Ellen Smith | x9@gmail.com | 546-5464889 | 1
4 | Dan smith | x8@gmail.com | 145-5464889 | 1
5 | Kelly Smith | x9@gmail.com | 546-5464889 | 2
6 | Dori smith | x8@gmail.com | 145-5464889 | 2
7 | Nir Smith | x9@gmail.com | 546-5464889 | 2
8 | Victor smith | x8@gmail.com | 145-5464889 | 2
X18_Digit_Contact_ID__c | npe5__Role__c
-----------------------------------------------
4 | President
8 | President
Federation_ID | Name | Address
---------------------------------------
1 | x | 123 hello
2 | y | 345 world
X18_Digit_Contact_ID__c | Constituency
-----------------------------------------------
1 | CFO
2 | CFO
3 | Director
7 | Director
5 | Director
6 | Director
Name | Address | CFO 1 | CFO 1 Email | CFO 1 Phone | CFO 2 | CFO 2 Email | CFO 2 Phone | Director 1 | Director 1 Email | Director 1 Phone | President 1 | President 1 Email | President 1 Phone|
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
x | 123 hello | John Smith | x9@gmail.com | 546-5464889 | David smith | x8@gmail.com | 145-5464889 | Ellen Smith | x9@gmail.com | 546-5464889 | Dan smith | x8@gmail.com | 145-5464889
DECLARE @query VARCHAR(MAX)
DECLARE @pickedConstituenciesByUser varchar(MAX) = 'Chief Financial Officers,President,Executive Directors'
DECLARE @constituencies VARCHAR(MAX)
SELECT @constituencies = STUFF (
(
SELECT DISTINCT '],[' + Constituency__c
FROM Constituency
WHERE Active__c = 1 AND Constituency__c IN (SELECT Value FROM fnc_Split_IDs(@pickedConstituenciesByUser, ','))
ORDER BY '],[' + Constituency__c
FOR XML PATH('')
), 1, 2, ''
) + ']'
--return
SET @query =
'SELECT * FROM ' +
'( ' +
'SELECT c.Name, ' +
'f.Community, ' +
'f.CitySize, '+
'f.CommunityCode, ' +
'f.BillingStreet, ' +
'f.BillingCity, ' +
'f.BillingState, ' +
'f.BillingPostalCode, ' +
'f.BillingCountry, ' +
'ct.Constituency__c ' +
'FROM Federation f ' +
'JOIN Contact c ON f.Account_ID = c.AccountId ' +
'JOIN Affiliation a ON c.X18_Digit_Contact_ID__c = a.npe5__Contact__c ' +
'AND ' +
'a.Affiliation_Type__c IN (''Professional'',''Lay'') ' +
'JOIN Constituency ct ON ct.Contact__c = c.X18_Digit_Contact_ID__c AND ct.Active__c = 1 ' +
') AS t ' +
'PIVOT (MAX(t.Name) ' +
'FOR t.Constituency__c IN ('+ @constituencies +')) AS pvt ' +
'Order BY CitySize, Community '
EXECUTE (@query)
create table Contact
(
X18_Digit_Contact_ID__c int
, Name varchar(50)
, Email varchar(50)
, Phone varchar(15)
, Federation_ID int
)
insert Contact values
(1, 'John Smith', 'x9@gmail.com', '546-5464889', 1)
, (2, 'David smith', 'x8@gmail.com', '145-5464889', 1)
, (3, 'Ellen Smith', 'x9@gmail.com', '546-5464889', 1)
, (4, 'Dan smith', 'x8@gmail.com', '145-5464889', 1)
, (5, 'Kelly Smith', 'x9@gmail.com', '546-5464889', 2)
, (6, 'Dori smith', 'x8@gmail.com', '145-5464889', 2)
, (7, 'Nir Smith', 'x9@gmail.com', '546-5464889', 2)
, (8, 'Victor smith', 'x8@gmail.com', '145-5464889', 2)
create table Affiliation
(
X18_Digit_Contact_ID__c int
, npe5__Role__c varchar(20)
)
insert Affiliation values
(4, 'President')
, (8, 'President')
create table Federation
(
Federation_ID int
, Name varchar(10)
, Address varchar(20)
)
insert Federation values
(1, 'x', '123 hello')
, (2, 'y', '345 world')
create table Constituency
(
X18_Digit_Contact_ID__c int
, Constituency varchar(10)
)
insert Constituency values
(1, 'CFO')
, (2, 'CFO')
, (3, 'Director')
, (7, 'Director')
, (5, 'Director')
, (6, 'Director')
DECLARE @pickedConstituenciesByUser varchar(8000) = 'Chief Financial Officers,Executive Directors,President'
DECLARE @query VARCHAR(8000)
DECLARE @column_headers VARCHAR(8000)
-- Creating the main temp table
CREATE TABLE #Main_Tbl
(
[ID] varchar(50),
column_value varchar(255),
Community varchar(255),
CitySize varchar(255),
CommunityCode varchar(255),
BillingStreet varchar(255),
BillingCity varchar(255),
BillingState varchar(255),
BillingPostalCode varchar(255),
BillingCountry varchar(255),
Title varchar(255),
RowNum int,
Column_header varchar(255)
)
-- Inserting intital data with constituencies and (contact names into column_value)
INSERT INTO #Main_Tbl
SELECT c.X18_Digit_Contact_ID__c,
c.[Name] column_value,
f.Community,
f.CitySize,
f.CommunityCode,
f.BillingStreet,
f.BillingCity,
f.BillingState,
f.BillingPostalCode,
f.BillingCountry,
ct.Constituency__c,
0 Rownum,
'' [Column_header]
FROM Federation f
JOIN Contact c ON f.Account_ID = c.AccountId
JOIN Constituency ct ON ct.Contact__c = c.X18_Digit_Contact_ID__c AND ct.Active__c = 1
-- Inserting intital data with affiliations and (contact names into column_value)
INSERT INTO #Main_Tbl
SELECT c.X18_Digit_Contact_ID__c,
c.[Name] column_value,
f.Community,
f.CitySize,
f.CommunityCode,
f.BillingStreet,
f.BillingCity,
f.BillingState,
f.BillingPostalCode,
f.BillingCountry,
a.npe5__Role__c,
0 Rownum,
'' [Column_header]
FROM Federation f
JOIN Contact c ON f.Account_ID = c.AccountId
JOIN Affiliation a ON c.X18_Digit_Contact_ID__c = a.npe5__Contact__c
AND
a.Affiliation_Type__c IN ('Professional','Lay')
AND
a.npe5__Status__c = 'Current'
-- Updating data with row number and column headers.
UPDATE A
SET A.RowNum = Z.RowNum, A.Column_header = z.Column_header
FROM #Main_Tbl A
JOIN
(
SELECT x.ID,
x.CommunityCode,
x.Community,
x.CitySize,
x.column_value,
x.Title,
ROW_NUMBER() OVER(PARTITION BY x.CommunityCode, x.Title ORDER BY x.column_value) RowNum,
x.Title + ' ' + cast(ROW_NUMBER() OVER(PARTITION BY x.CommunityCode, x.Title ORDER BY x.column_value) as varchar(10)) Column_header
FROM #Main_Tbl x
JOIN Contact c ON x.ID = c.X18_Digit_Contact_ID__c
WHERE Title IN (SELECT Value FROM fnc_Split_IDs(@pickedConstituenciesByUser, ','))
) Z ON A.ID = Z.ID
-- Inserting the same data - but this time replacing name with email into column_value
INSERT INTO #Main_Tbl
SELECT c.X18_Digit_Contact_ID__c,
c.Email column_value,
x.Community,
x.CitySize,
x.CommunityCode,
x.BillingStreet,
x.BillingCity,
x.BillingState,
x.BillingPostalCode,
x.BillingCountry,
x.Title,
0 Rownum,
x.Column_header + ' Email' [Column_header]
FROM #Main_Tbl x
JOIN Contact c ON x.ID = c.X18_Digit_Contact_ID__c
-- Inserting the same data again - but this time replacing email with phone into column_value
INSERT INTO #Main_Tbl
SELECT c.X18_Digit_Contact_ID__c,
c.Phone column_value,
x.Community,
x.CitySize,
x.CommunityCode,
x.BillingStreet,
x.BillingCity,
x.BillingState,
x.BillingPostalCode,
x.BillingCountry,
x.Title,
0 Rownum,
x.Column_header + ' ' + 'Phone' [Column_header]
FROM #Main_Tbl x
JOIN Contact c ON x.ID = c.X18_Digit_Contact_ID__c
WHERE Column_header NOT LIKE ('%Email%')
-- Inserting the same data again - but this time replacing phone with title into column_value
INSERT INTO #Main_Tbl
SELECT c.X18_Digit_Contact_ID__c,
a.npe5__Role__c column_value,
x.Community,
x.CitySize,
x.CommunityCode,
x.BillingStreet,
x.BillingCity,
x.BillingState,
x.BillingPostalCode,
x.BillingCountry,
x.Title,
0 Rownum,
x.Column_header + ' ' + 'Title' [Column_header]
FROM #Main_Tbl x
JOIN Contact c ON x.ID = c.X18_Digit_Contact_ID__c
JOIN Affiliation a ON x.ID = a.npe5__Contact__c AND a.npe5__Status__c = 'Current' AND a.npe5__Role__c <> 'Constituent'
WHERE Column_header NOT LIKE ('%Email%') AND Column_header NOT LIKE ('%Phone%')
-- creating a string with the proper column headers
SELECT @column_headers = STUFF
(
(
SELECT DISTINCT '],[' + TRIM([Column_header])
FROM #Main_Tbl
ORDER BY '],[' + TRIM([Column_header])
FOR XML PATH('')
), 1, 2, ''
) + ']'
-- replacing empty headers
SET @column_headers = Replace(@column_headers, '[],', '')
-- replacing email
SET @column_headers = Replace(@column_headers, '[Email],', '')
-- replacing phone
SET @column_headers = Replace(@column_headers, '[Phone],', '')
-- replacing title
SET @column_headers = Replace(@column_headers, ',[Title]', '')
-- Build main query
SET @query =
'SELECT * FROM ' +
'( ' +
'SELECT Community
, CitySize
, CommunityCode
, BillingStreet
, BillingCity
, BillingState
, BillingPostalCode
, BillingCountry
, column_value
, Column_header
FROM #Main_Tbl ' +
') AS t ' +
'PIVOT (MAX(column_value) FOR Column_header IN ('+ @column_headers +')) AS pvt ' +
'ORDER BY CitySize, Community'
-- Execute query
EXECUTE (@query)
DROP TABLE #Main_Tbl