Ok, I had trouble describing this. I have:
material table (materialID, material, etc...)
ThicknessRange table (ThicknessRangeID, ThicknessRange)
MaterialThicknessRange table (MaterialID, ThicknessRangeID)
I am trying to retrieve all MaterialID's from the MaterialThicknessRange table that fit all required ThicknessRangeID's.
For example, any MaterialID with ThicknessRangeID 1 AND ThicknessRangeID 2, etc with a variable number of ThicknessRangeID's (selected from checkboxes by the user).
Thanks in advance.
Are you guaranteed to have only one entry in the MaterialThicknessRange table for a given Material/ThicknessRange combination?
SELECT MaterialID, COUNT(MaterialID) As NumMaterialThicknesses
FROM MaterialThicknessRange
WHERE ThicknessRangeID IN (1, 2)
GROUP BY MaterialID
HAVING COUNT(MaterialID) > 1
I'm using something like this
select MaterialID from MaterialThicknessRange MTR inner join
dbo.TransformCSVToTable('1,2,15') IDs on MTR.ThiknessRangeID = IDs.ID
where dbo.TransformCSVToTable is a user defined function to transform a csv string to a one column table. Bellow is one sample of such function
ALTER FUNCTION [dbo].[fn_IntegerParameterListFromString]
(
#IntegerParameterList varchar(max)
)
RETURNS #result TABLE (IntegerID int)
AS
begin
declare #temp table (IntegerID int)
declare #s varchar(max), #s1 varchar(10)
declare #len int
set #len =len(#IntegerParameterList)
set #s = #IntegerParameterList
if (right(#s,1)<>',') set #s = #s +','
while #s<>''
begin
set #s1 = substring(#s,1,charindex(',',#s)-1)
if (isnumeric(#s1)= 1)
insert #result (IntegerID) Values ( Cast(#s1 as int))
if (CHARINDEX(',',#s)>0)
begin
set #s = substring (#s, charindex(',',#s)+1, #Len)
end
else
begin
if isnumeric(#s) = 1
insert #result (IntegerID) Values ( Cast(#s as int))
set #s = ''
end
end
return
end
Related
I have this code:
DECLARE #TotalPayment DECIMAL(18,4)
DECLARE #GetTotalPaymentAmount AS TABLE
(
Amount DECIMAL(18,4),
CurrencyId CHAR(3)
)
INSERT INTO #GetTotalPaymentAmount
SELECT SUM(Amount), CurrencyId
FROM [dbo].[fn_DepositWithdrawReport]()
WHERE OperationTypeId = 2
GROUP BY CurrencyId
SET #TotalPayment = (SELECT Amount FROM #GetTotalPaymentAmount)
I am getting this error
Subquery returned more than 1 value.
So yes, I know that the issue in SET logic because #GetTotalPayment returning more than one row. If I am using for example TOP 1, it is working great, but I need all values of that table. How could I get all values and assign them to local variables from that table?
I am getting table like this
A 'C
---'---
10 'USD
20 'EURO
'
and I need to retrieve all of these values.
Please note that I do not know how many rows will be returned from temp table and saying just declare second variable won't work. The whole point of this would be eventually pass that variables to function as input parameter.
Here, I modified your code slightly. Should work :)
DECLARE #TotalPayment DECIMAL(18,4)
DECLARE #GetTotalPaymentAmount AS TABLE
(
Id int identity(1,1),--added Id column
Amount DECIMAL(18,4),
CurrencyId CHAR(3)
)
INSERT INTO #GetTotalPaymentAmount
SELECT SUM(Amount),CurrencyId
FROM [dbo].[fn_DepositWithdrawReport]()
WHERE OperationTypeId = 2
GROUP BY CurrencyId
declare #i int, #cnt int
set #i = 1
select #cnt = COUNT(*) from #GetTotalPaymentAmount
while #i <= #cnt
begin
select #TotalPayment = Amount from #GetTotalPaymentAmount where Id = #i
--do stuff with retrieved value
#i += 1
end
#So_Op
If you want the data to use in a SCALAR function then just do this
SELECT
G.Amount
,dbo.FN_ScalarFunction(G.Amount)
FROM
#GetTotalPaymentAmount G
If it's a TABLE Function then this works
SELECT
G.Amount
,F.ReturnValue
FROM
#GetTotalPaymentAmount G
CROSS APPLY
dbo.FN_TableFunction(G.Amount) F
I have a column that contains some value like : ;1;3;7;2;
And another column with values like : ;5;2;3;
I need to know if at least one of the number in the second column (5,2 or 3) is contained in the first column.
Of course this is an example, I have to do it for several records.
Do you have an idea ?
Here is my code :
SELECT *
FROM COMPANIES
WHERE F_SKILLS IN F_CONVENTION
Check This.
Using below query you can find all common numbers appeared in both columns.
First Create Function "[SplitLongString]":
create FUNCTION [dbo].[SplitLongString]
(
#DelimitedString VARCHAR(MAX),
#Delimiter VARCHAR(100)
)
RETURNS
#tblArray TABLE
(
ElementID INT IDENTITY(1,1),
Element VARCHAR(1000)
)
AS
BEGIN
DECLARE
#siIndex INT,
#siStart INT,
#siDelSize INT
SET #siDelSize = LEN(#Delimiter)
--loop through source string and add elements to destination table array
WHILE LEN(#DelimitedString) > 0
BEGIN
SET #siIndex = CHARINDEX(#Delimiter, #DelimitedString)
IF #siIndex = 0
BEGIN
INSERT INTO #tblArray VALUES(#DelimitedString)
BREAK
END
ELSE
BEGIN
INSERT INTO #tblArray VALUES(SUBSTRING(#DelimitedString, 1,#siIndex - 1))
SET #siStart = #siIndex + #siDelSize
SET #DelimitedString = SUBSTRING(#DelimitedString, #siStart , LEN(#DelimitedString) - #siStart + 1)
END
END
RETURN
END
after you can cross apply to seprate out commo or semi colon. You will get common element under column element. use these column for your further use.
select A.*,y.Element common_element--,X.Element
from #COMPANIES A
CROSS APPLY SplitLongString(F_SKILLS,';') y
CROSS APPLY SplitLongString(F_CONVENTION,';') X
where x.Element=y.Element and ( X.Element!=' ' or X.Element!= null)
Output :
let us know if you have any query.
You can use default function that is dbo.Split('5;2;3;',',')
if you don't have this function you can create your own
Create Function
CREATE FUNCTION SplitString
(
#Input NVARCHAR(MAX),
#Character CHAR(1)
)
RETURNS #Output TABLE (
Item NVARCHAR(1000)
)
AS
BEGIN
DECLARE #StartIndex INT, #EndIndex INT
SET #StartIndex = 1
IF SUBSTRING(#Input, LEN(#Input) - 1, LEN(#Input)) <> #Character
BEGIN
SET #Input = #Input + #Character
END
WHILE CHARINDEX(#Character, #Input) > 0
BEGIN
SET #EndIndex = CHARINDEX(#Character, #Input)
INSERT INTO #Output(Item)
SELECT SUBSTRING(#Input, #StartIndex, #EndIndex - 1)
SET #Input = SUBSTRING(#Input, #EndIndex + 1, LEN(#Input))
END
RETURN
END
GO
after creating function you can add Condition to your Query
select * from yourTableName tbl where (select * from dbo.SplitString(tbl.YourColumnWithSemicoluns,';')) in (select * from dbo.SplitString('5;2;3;',';'))
If you're using SQL Server 2016, check out the string_split function.
Assuming you're not, you can create a split function as per previous answer.
If this isn't an option you can do it with a CTE, but it is likely to be inefficient if you have a large dataset.
create table test(col1 varchar(100), col2 varchar(100));
insert into test values ('a;b;c', 'c;d;e'),('a;b;c','d;e;f'), ('a;b;c', 'b;a;d')
;WITH SplitSting AS
(
SELECT
col1, col2, LEFT(col1,CHARINDEX(';',col1)-1) AS value
,RIGHT(col1,LEN(col1)-CHARINDEX(';',col1)) AS remainder
FROM test
WHERE col1 IS NOT NULL AND CHARINDEX(';',col1)>0
UNION ALL
SELECT
col1, col2,LEFT(remainder,CHARINDEX(';',remainder)-1)
,RIGHT(remainder,LEN(remainder)-CHARINDEX(';',remainder))
FROM SplitSting
WHERE remainder IS NOT NULL AND CHARINDEX(';',remainder)>0
UNION ALL
SELECT
col1, col2,remainder,null
FROM SplitSting
WHERE remainder IS NOT NULL AND CHARINDEX(';',remainder)=0
)
SELECT distinct col1, col2 FROM SplitSting
where ';'+col2+';' like '%;'+value+';%'
If it's a finite set of just a few numbers, you might be able to get away with something as simple as:
SELECT * FROM companies
WHERE (f_skills LIKE '%;1;%' AND f_convention LIKE '%;1;%')
OR (f_skills LIKE '%;2;%' AND f_convention LIKE '%;2;%')
OR (f_skills LIKE '%;3;%' AND f_convention LIKE '%;3;%')
...
If that doesn't work... Well, looks like some of the other answers on the page may be bit more comprehensive... Almost embarrassingly so. Although, if the numbers are really just 1-9 like the question suggests, I stand by my answer. :) I know it looks a little pitiful in comparison, but, seriously, it just might work! If not, I'd start with the one from Mr. Bhosale.
I have a table say "user"which is having a col "access" having multi values separated by comma.
and i have another table " codes" which has a column "SCRCODES" having some user codes as single valued.
so i need to check whether the multi values in the col "access" of the table "user" is having any of the values present in the "SCRCODES" col of the table "codes"
someone please advise on this.
Thanks
i think this will help you:
ALTER FUNCTION [dbo].[Split]
(
#RowData NVARCHAR(MAX) ,
#SplitOn NVARCHAR(5)
)
RETURNS #ReturnValue TABLE ( Data NVARCHAR(MAX) )
AS
BEGIN
DECLARE #Counter INT
SET #Counter = 1
WHILE ( CHARINDEX(#SplitOn, #RowData) > 0 )
BEGIN
INSERT INTO #ReturnValue
( data
)
SELECT Data = LTRIM(RTRIM(SUBSTRING(#RowData, 1,
CHARINDEX(#SplitOn,
#RowData) - 1)))
SET #RowData = SUBSTRING(#RowData,
CHARINDEX(#SplitOn, #RowData) + 1,
LEN(#RowData))
SET #Counter = #Counter + 1
END
INSERT INTO #ReturnValue
( data )
SELECT Data = LTRIM(RTRIM(#RowData))
RETURN
END;
GO
DECLARE #str VARCHAR(MAX)
SET #str = select access from users where oid = "1"
SELECT *
FROM codes c, users u where c.SCRCODES in dbo.Split(#str, ',')
I assume that your sercodes does not contain comma.
You can do something like this:
select sercodes from codes
inner join users
on user.codeid = codes.codeid
where charindex(sercodes + ',', access) > 0 or charindex(',' + sercodes , access) > 0
The idea is that access will be stored like this way "read, write, execute". So, it will be either end with comma or start with comma and part of the string..
Please let me know whether it is working. You can give actual table data and design to get more accurate query.
I have a table cell of type nvarchar(max) that typically looks like this:
A03 B32 Y660 P02
e.g. a letter followed by a number, separated by spaces. What I want to do is get a sum of all those numbers in a SQL procedure. Something rather simple in other languages, but I am fairly new to SQL and besides it seems to me like a rather clumsy language to play around with strings.
Aaanyway, I imagine it would go like this:
1) Create a temporary table and fill it using a split function
2) Strip the first character of every cell
3) Convert the data to int
4) Update target table.column set to sum of said temporary table.
So I got as far as this:
CREATE PROCEDURE [dbo].[SumCell] #delimited nvarchar(max), #row int
AS
BEGIN
declare #t table(data nvarchar(max))
declare #xml xml
set #xml = N'<root><r>' + replace(#delimited,' ','</r><r>') + '</r></root>'
insert into #t(data)
select
r.value('.','varchar(5)') as item
from #xml.nodes('//root/r') as records(r)
UPDATE TargetTable
SET TargetCell = SUM(#t.data) WHERE id = #row
END
Obviously, the first char stripping and conversion to int part is missing and on top of that, I get a "must declare the scalar variable #t" error...
Question is not very clear so assuming your text is in a single cell like A3 B32 Y660 P20 following snippet can be used to get the sum.
DECLARE #Cell NVARCHAR(400), #Sum INT, #CharIndex INT
SELECT #Cell = 'A3 B32 Y660 P20',#Sum=0
WHILE (LEN(LTRIM(#Cell))>0)
BEGIN
SELECT #CharIndex = CHARINDEX(' ',#Cell,0)
SELECT #Sum = #Sum +
SUBSTRING(#Cell,2,CASE WHEN #CharIndex>2 THEN #CharIndex-2 ELSE LEN(#Cell)-1 END )
SELECT #Cell = SUBSTRING(#Cell,#CharIndex+1,LEN(#Cell))
IF NOT (#CharIndex >0) BREAK;
END
--#Sum has the total of cell numbers
SELECT #Sum
I'm making the assumption that you really want to be able to find the sum of values in your delimited list for a full selection of a table. Therefore, I believe the most complicated part of your question is to split the values. The method I tend to use requires a numbers table, So I'll start with that:
--If you really want to use a temporary numbers table don't use this method!
create table #numbers(
Number int identity(1,1) primary key
)
declare #counter int
set #counter = 1
while #counter<=10000
begin
insert into #numbers default values
set #counter = #counter + 1
end
I'll also create some test data
create table #data(
id int identity(1,1),
cell nvarchar(max)
)
insert into #data(cell) values('A03 B32 Y660 P02')
insert into #data(cell) values('Y72 A12 P220 B42')
Then, I'd put the split functionality into a CTE to keep things clean:
;with split as (
select d.id,
[valOrder] = row_number() over(partition by d.cell order by n.Number),
[fullVal] = substring(d.cell, n.Number, charindex(' ',d.cell+' ',n.Number) - n.Number),
[char] = substring(d.cell, n.Number, 1),
[numStr] = substring(d.cell, n.Number+1, charindex(' ',d.cell+' ',n.Number) - n.Number)
from #data d
join #numbers n on substring(' '+d.cell, n.Number, 1) = ' '
where n.Number <= len(d.cell)+1
)
select id, sum(cast(numStr as int))
from split
group by id
I have a table structure that contains a identifier column and a column that contains a deliminated string. What I would like to achieve is to insert the deliminated string into a new table as individual records for each of the values in the split deliminated string.
My table structure for the source table is as follows:
CREATE TABLE tablea(personID VARCHAR(8), delimStr VARCHAR(100))
Some sample data:
INSERT INTO tablea (personID, delimStr) VALUES ('A001','Monday, Tuesday')
INSERT INTO tablea (personID, delimStr) VALUES ('A002','Monday, Tuesday, Wednesday')
INSERT INTO tablea (personID, delimStr) VALUES ('A003','Monday')
My destination table is as follows:
CREATE TABLE tableb(personID VARCHAR(8), dayName VARCHAR(10))
I am attempting to create a Stored Procedure to undertake the insert, my SP so far looks like:
CREATE PROCEDURE getTKWorkingDays
#pos integer = 1
, #previous_pos integer = 0
AS
BEGIN
DECLARE #value varchar(50)
, #string varchar(100)
, #ttk varchar(8)
WHILE #pos > 0
BEGIN
SELECT #ttk = personID
, #string = delimStr
FROM dbo.tablea
SET #pos = CHARINDEX(',', #string, #previous_pos + 1)
IF #pos > 0
BEGIN
SET #value = SUBSTRING(#string, #previous_pos + 1, #pos - #previous_pos - 1)
INSERT INTO dbo.tableb ( personID, dayName ) VALUES ( #ttk, #value )
SET #previous_pos = #pos
END
END
IF #previous_pos < LEN(#string)
BEGIN
SET #value = SUBSTRING(#string, #previous_pos + 1, LEN(#string))
INSERT INTO dbo.tableb ( tkinit, dayName ) VALUES ( #ttk, #value )
END
END
The data that was inserted (only 1 records out of the 170 or so in the original table which after spliting the deliminated string should result in about 600 or so records in the new table), was incorrect.
What I am expecting to see using the sample data above is:
personID dayName
A001 Monday
A001 Tuesday
A002 Monday
A002 Tuesday
A002 Wednesday
A003 Monday
Is anyone able to point out any resources or identify where I am going wrong, and how to make this query work?
The Database is MS SQL Server 2000.
I thank you in advance for any assistance you are able to provide.
Matt
Well your SELECT statement which gets the "next" person doesn't have a WHERE clause, so I'm not sure how SQL Server will know to move to the next person. If this is a one-time task, why not use a cursor?
CREATE TABLE #n(n INT PRIMARY KEY);
INSERT #n(n) SELECT TOP 100 number FROM [master].dbo.spt_values
WHERE number > 0 GROUP BY number ORDER BY number;
DECLARE
#PersonID VARCHAR(8), #delimStr VARCHAR(100),
#str VARCHAR(100), #c CHAR(1);
DECLARE c CURSOR LOCAL FORWARD_ONLY STATIC READ_ONLY
FOR SELECT PersonID, delimStr FROM dbo.tablea;
OPEN c;
FETCH NEXT FROM c INTO #PersonID, #delimStr;
SET #c = ',';
WHILE ##FETCH_STATUS = 0
BEGIN
SELECT #delimStr = #c + #delimStr + #c;
-- INSERT dbo.tableb(tkinit, [dayName])
SELECT #PersonID, LTRIM(SUBSTRING(#delimStr, n+1, CHARINDEX(#c, #delimStr, n+1)-n-1))
FROM #n AS n
WHERE n.n <= LEN(#delimStr) - 1
AND SUBSTRING(#delimStr, n.n, 1) = #c;
FETCH NEXT FROM c INTO #PersonID, #delimStr;
END
CLOSE c;
DEALLOCATE c;
DROP TABLE #n;
If you create a permanent numbers table (with more than 100 rows, obviously) you can use it for many purposes. You could create a split function that allows you to do the above without a cursor (well, without an explicit cursor). But this would probably work best later, when you finally get off of SQL Server 2000. Newer versions of SQL Server have much more flexible and extensible ways of performing splitting and joining.