Join Category Table So That Categories Are In The Result On Only
Feb 22, 2007
SELECT DISTINCT Image.ImageID, Image.JobID, Image.Filename, Tag.Name,
Tag.SortOrder, TagCat.name
FROM Image, JobTag, Tag, Job, Tagcat
WHERE Tag.TagID = JobTag.TagID
AND Image.JobID = Job.JobID
AND Job.JobID = JobTag.JobID
AND TagCat.TagCatID = Tag.TagCatID
ORDER BY Image.ImageID, Tag.SortOrder
I'd like to replace the query above with a some kind of a join, but I'm not sure how to do it. The reason I want to do this is to only get the category (TagCat.name) one time for each set of tags that go under that category for that particular job. Any thoughts on how I could do this? Would I need to create more than one query or do you think this can be one with just one query?
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Dec 1, 2006
I have one control table to store all related table name
Table ID TableName
1 TableA
2 TableB
In Table A:
RecordID Value
1 1
2 2
3 3
In Table B:
RecordID Value
1 1
2 2
3 3
How can I get the result by select the Table list first and then combine the data in table A and table B?
Thank you!
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Jul 23, 2005
Hello group!i have a table "group_code" wich relates the names ofnt-(domain)-groups to codes. now i want use the stored procedurexp_logininfo (asking for the group-membership of the current user) tojoin the result to "group_code". then i must use the new result (thecode) to join against other tables.i know now, that i cant join results of SPs against tables. may be thata UDF with a table result is the correct approach. but i have no ideahow to wrap the xp_logininfo in a UDF.a other way can be to do in a UDF the same thing like the xp_logininfo.then this UDF should deliver at least the nt-(domain)-groups in wichthe current-user is a member.Is there anybody who can give me the code for that?many thanx in advance.Karl
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Mar 24, 2002
Hi all,
I faced a problem, I have two tables - part and partmaster
part : part_no, part_qty (no key)
partmaster : part_no, part_description (primary key : part_no )
I want to select table part.* and partmaster.part_description.
(run on mssql 2k)
select a.*, b.part_description
from part a, partmaster b where a.part_no *= b.part_no
I want to and expect to have the result order like table "part". However, after the join, the order is different. I try to run it on mssql 7.0, the order is ok.
Then I modify and run the statement select a.* from part a, partmaster b where a.part_no *= b.part_no on 2k again. The result order is ok.
can anyone tell me the reason?
Now I try to fix this problem is adding a sequence field "part_seq" into table "part" and run the statement by adding a order by part_seq.
It does work!
Regards,
Simon
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May 7, 2012
I am using SLQ Server 2008 R2. The database was designed by another company.
I have two tables: Client and Client_Location. In the Client table the pk is Client_ID. There is also a unique key: sys_Client_ID. Both the Client_ID and the sys_Client_ID fields exist as a foreign keys in the Client_Location table. However, the fields are not noted as unique in the Client_Location table. There are two fields in the Client_Location table that determine when the address was effective. They are from_dt and end_dt.
Multiple records have been loaded into the Client_Location table to track old as well as current addresses of clients.
I'm trying to run a report that will pull clients with a plan_id constraint from the Client table and join the Client_Location table to retrieve the current address of these clients.
My SQL is:
select distinct (a.client_id), a.cli_last AS Last_Name,
a.cli_first AS First_Name, a.cli_middle AS Mid_Init,
b.city AS City, b.county AS County, b.state AS State
from ECBH.dbo.tbl_Client a inner join ECBH.dbo.tbl_Client_Location b
on a.client_id = b.client_id
inner join ECBH.dbo.tbl_client_insurance c
on a.client_id = c.client_id
inner join ECBH_TEST.dbo.tbl_GEF_County d
on b.county = d.COUNTY_NAME
where c.plan_id = 4
order by a.cli_last, a.cli_first
Because multiple records exist in the Client_Location table, the result set has duplicates. How can I pull only the results where the from_dt is most recent?
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Aug 27, 2014
So if an item is a bottle, it will have a unique BottleKey and Null for CaseKey and if an item is a Case, it will have a unique CaseKey and Null for BottleKey. However, the PrimaryIDs are the same for both the bottle and case. I get the results to look like this:
Bottlekey CaseKey PrimaryID
4754 NULL ABC-234
NULL 5465 ABC-234
.... .... .......
Is there a way to get the result sorted by Primary ID?
So that the rows are halved from what we have in the table above and the results look like
PrimaryID CaseKey BottleKey
ABC-234 5465 4754
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Aug 25, 2005
Here is the situation
Table 1 : tbl_documents
docIDdocName
1aaa
2bbb
3ccc
Table 2 : tbl_Rating
ratIDratingdocID
131
251
321
432
The queary I need is to display the result in this form. must be like this
docIDdocName Avaragerating
1aaa3
2bbb3
3ccc0
NOTE : For getting the average I used this queary “SELECT SUM(rating) As
RatingSum, COUNT(*) As RatingCount FROM tbl_Rating WHERE tbl_rating.docID =
tbl_documents.docID”
PLs help me ?
Thx
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Jun 1, 2015
I have a criteria where i want to join table 1 with table 2 , table 1 consists of products which were given to salesman to sell and table 2 has the sales data which salesman has sold out. Now i want to know left over products of each sales with join .Below is my data, here is what i am trying to do, but it return only salesman 1 data.
CREATE TABLE Salesman_Product
(
SalesManID int,
ProductID int
)
INSERT INTO Salesman_Product (SalesManID,ProductID) Values (1,1),(1,2),(1,3),(1,4) Â
INSERT INTO Salesman_Product (SalesManID,ProductID) Values (2,1),(2,2),(2,3),(2,4)Â
[code]....
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Jan 7, 2015
I've a table similar to the one below, with a SKU, Category and Cost, and need using a simple select command, split the cost in two columns one for each category (1,2), I used a self-join, and it works, but it doesn't show values not equal in both categories
Declare @Tmp_SKUCatValue Table(
SKU char(7)
,Cetegory Int
,Unit_cost Decimal
);
INSERT INTO @Tmp_SKUCatValue (SKU, Cetegory,Unit_cost)
Values
('sku-001',1,120)
[code].....
The result is as
SKU----------UCost_Cat1-----UCost_Cat2
sku-001------120--------------222
sku-002------126--------------228
sku-003------132--------------234
sku-004------138--------------240
sku-005------144--------------246
-----------------------------------------------------------
but missing the following lines,
SKU----------UCost_Cat1-----UCost_Cat2
sku-006------333--------------null
sku-007------null--------------444
Is ok to not show sku-008 as it is not part of category 1 or 2?
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Jun 29, 2005
Hi,
I have a simple table:
Categories
----------
CategoryID
ParentID
Name
I want to associate my Products to a category so that I can search by category....ok. If I just have a simlpe table:
CategoryProducts
-------------------
CategoryId
ProductId
I can link a product to a category. Now, if I just link a product to a single category, such as the bottom leaf category:
Self Help / Personal Development / Spiritual / Meditation
I would link a product to the Meditation category. However if I
click on Self Help while browsing, I want to see all items underneath
Personal Development, Spiritual and Meditiation. So my question
is is this a good way to store the product-category relationships, or
should I put many entries into CategoryProducts to keep the queries
simlpe and faster? Are they faster doing it this way? In this way there
would be 4 entries for a product in meditation. My personal idea
is that adding all entries up a tree arm of a category path will be
cumbersome to manage, but it does solve the problem of clicking on Self
Help and seeing all products that exist within sub-categories. I
am sure an SQL query would be able to work this out, but I dont know if
performance would be something to consider on an ecommerce site? Are
there any patterns fo rthis stuff - seems a reasonably repeatable
pattern for business sites?
Thanks,
jr.
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Jun 10, 2007
hi to all;
i want to make in my site the possibility for the user to make categories in the site
ex: he can add the category name"computer science" and then can add the category childs " data mining, software engineering,... "
so firstly i want to make a category table in my databasde to be able to save the category data
haw can i make this table? i mean what are the columns that should be in the table?what type of relationship should i make? and how to mahe it
sorry but i need any one to explain to me what should i do. and if anyone one know the solution please reply to me
thanks....
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Dec 22, 2007
I have a simple Stored Procedure with multiple select statements..doing
select linkid,linkdesc from links;select cateid,cate from categories... for example.
I created a dataset and then fill the tables see the code below ,CS DataSet ds = Obj.GetDataSet("query here); dlc.DataSource = ds.Tables[0]; DataTable llist = ds.Tables[1]; if (llist.Rows.Count > 7) { dr = ds.Tables[1].Rows[7]; dr["cateid"] = 0; dr["cate "] = "more..."; } else { System.Data.DataRow newDataRow = llist.NewRow(); newDataRow["cateid"] =0; newDataRow["cate "] = "more..."; llist.Rows.Add(newDataRow); } lls.DataSource = ds.Tables[1];DataBind(); .ASPX<asp:DataList ID="lls" RepeatColumns="4" runat="server" RepeatDirection="Horizontal" CellPadding="4" CellSpacing="4" BorderWidth="0" Width="100%"> <ItemTemplate> <asp:HyperLink Text='<%# Eval("cate") %>' CssClass='<%# "mcs" + Eval("cate").ToString()%>' NavigateUrl='<%# PickURL(Eval("cateid").ToString(),Eval("cate").ToString()) %>' runat="server" /> </ItemTemplate> <FooterStyle HorizontalAlign="right" /> </asp:DataList> but ITS WORKING FINE SOME TIMES ONLY , FEW TIMES ERROR OCCURRED THE ERROR IS Column 'cate' does not belong to table
Table1. I DON'T KNOW WHY THIS ERROR IS COME ANY BODY HAVING SOLUTION TO RESOLVE THIS PROBLEM DETAILED ERROR MESSAGE: Server Error in '/' Application.Column 'lname' does not belong to table
Table1.Description: An unhandled exception occurred during the execution of
the current web request. Please review the stack trace for more information
about the error and where it originated in the code.Exception Details:
System.ArgumentException: Column 'lname' does not belong to table
Table1.Source Error:An unhandled exception was generated during
the execution of the current web request. Information regarding the origin and
location of the exception can be identified using the exception stack trace
below.Stack Trace:[ArgumentException: Column 'lname' does not
belong to table Table1.]System.Data.DataRow.GetDataColumn(String columnName)
+1887619System.Data.DataRow.set_Item(String columnName, Object value)
+14state_common_index.FillIndexPage()
+590state_common_index.Page_Load(Object sender, EventArgs e)
+1203System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o,
Object t, EventArgs e)
+15System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender,
EventArgs e) +34System.Web.UI.Control.OnLoad(EventArgs e)
+99System.Web.UI.Control.LoadRecursive()
+47System.Web.UI.Control.LoadRecursive()
+131System.Web.UI.Control.LoadRecursive()
+131System.Web.UI.Control.LoadRecursive()
+131System.Web.UI.Control.LoadRecursive()
+131System.Web.UI.Page.ProcessRequestMain(Boolean
includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1061
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Apr 20, 2008
Hi
I new to sql procedures and I need your advice on below subject. Thanks in advance.
I have products table that has catid (string 50) and subcatid (string 50) I like to transfer the string to another table (categories) and keep only int values in products catid and subcatid.
therefore I created categories table and added 3 fields;
catid int (primary and autonumber)
catname string 50 will be equal to category name in products table
parentid int (if it is a parent category, it will be equal to 0 otherwise if it is a subcategory it will be equal to parentcatid)
so instead writing a vb program I like to ask your advice on better solutions.
please help
Also I am using sql express 2005 and I wanted to practice (learn) sql DTS. is there any way I can download this package and work it with my system?
thanks again
Cemal
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Apr 16, 2007
How can I store more than one category in a products table?
For exampe: I have a dvd website where the admin can add new dvd's. On the website all the categories are listed with a checkbox. If the dvd is a action comedy the admin have to check these two checkboxes. But how do I store that in the sql database an retrieve it?
Thanks
David
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Jan 18, 2012
I have a table Category whose structure is as follows:
id
name
parentid
So i have number of nodes from the root of a specific category. How to get all the sub categories(ie nodes) for all parent categories?
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Aug 9, 2007
I have an application which has a database table called Category. Its very simple, with fields id and categoryname.
My client now wants functionality for sub categories. Whats the best way to do this. My initial thought was to keep the same database table but have a 3rd column called ParentID which contains the ID of the parent category.
Is this the best way? Or something else.
Thanks
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Oct 14, 2015
I'm being asked to create multiple filegroups for a new database based on the table type, transaction, lookup, misc... From what i'm reading this doesn't make sense. I'm reading either large tables get file groups, nonclustered indexes when they are about the same size of the data, or a few other reasons...
First of all, we are talking about the same disk (please don't ask me about how it is configured) and I'm not sure yet if restoring separate file groups is even going to be necessary.
So here are my questions (beyond, the test and see what happens) because in the end I'm going to probably have to do what i'm told. So this is for my professional knowledge.
1. Does file groups separated by table type make sense?
2. Should you put tables that are queried often together in the same or different file groups.
3. I'm pretty sure you can't restore single file group for write access, am I correct?
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Dec 11, 2007
Hi all,
I copied the following code from Microsoft SQL Server 2005 Online (September 2007):
UDF_table.sql:
USE AdventureWorks;
GO
IF OBJECT_ID(N'dbo.ufnGetContactInformation', N'TF') IS NOT NULL
DROP FUNCTION dbo.ufnGetContactInformation;
GO
CREATE FUNCTION dbo.ufnGetContactInformation(@ContactID int)
RETURNS @retContactInformation TABLE
(
-- Columns returned by the function
ContactID int PRIMARY KEY NOT NULL,
FirstName nvarchar(50) NULL,
LastName nvarchar(50) NULL,
JobTitle nvarchar(50) NULL,
ContactType nvarchar(50) NULL
)
AS
-- Returns the first name, last name, job title, and contact type for the specified contact.
BEGIN
DECLARE
@FirstName nvarchar(50),
@LastName nvarchar(50),
@JobTitle nvarchar(50),
@ContactType nvarchar(50);
-- Get common contact information
SELECT
@ContactID = ContactID,
@FirstName = FirstName,
@LastName = LastName
FROM Person.Contact
WHERE ContactID = @ContactID;
SELECT @JobTitle =
CASE
-- Check for employee
WHEN EXISTS(SELECT * FROM HumanResources.Employee e
WHERE e.ContactID = @ContactID)
THEN (SELECT Title
FROM HumanResources.Employee
WHERE ContactID = @ContactID)
-- Check for vendor
WHEN EXISTS(SELECT * FROM Purchasing.VendorContact vc
INNER JOIN Person.ContactType ct
ON vc.ContactTypeID = ct.ContactTypeID
WHERE vc.ContactID = @ContactID)
THEN (SELECT ct.Name
FROM Purchasing.VendorContact vc
INNER JOIN Person.ContactType ct
ON vc.ContactTypeID = ct.ContactTypeID
WHERE vc.ContactID = @ContactID)
-- Check for store
WHEN EXISTS(SELECT * FROM Sales.StoreContact sc
INNER JOIN Person.ContactType ct
ON sc.ContactTypeID = ct.ContactTypeID
WHERE sc.ContactID = @ContactID)
THEN (SELECT ct.Name
FROM Sales.StoreContact sc
INNER JOIN Person.ContactType ct
ON sc.ContactTypeID = ct.ContactTypeID
WHERE ContactID = @ContactID)
ELSE NULL
END;
SET @ContactType =
CASE
-- Check for employee
WHEN EXISTS(SELECT * FROM HumanResources.Employee e
WHERE e.ContactID = @ContactID)
THEN 'Employee'
-- Check for vendor
WHEN EXISTS(SELECT * FROM Purchasing.VendorContact vc
INNER JOIN Person.ContactType ct
ON vc.ContactTypeID = ct.ContactTypeID
WHERE vc.ContactID = @ContactID)
THEN 'Vendor Contact'
-- Check for store
WHEN EXISTS(SELECT * FROM Sales.StoreContact sc
INNER JOIN Person.ContactType ct
ON sc.ContactTypeID = ct.ContactTypeID
WHERE sc.ContactID = @ContactID)
THEN 'Store Contact'
-- Check for individual consumer
WHEN EXISTS(SELECT * FROM Sales.Individual i
WHERE i.ContactID = @ContactID)
THEN 'Consumer'
END;
-- Return the information to the caller
IF @ContactID IS NOT NULL
BEGIN
INSERT @retContactInformation
SELECT @ContactID, @FirstName, @LastName, @JobTitle, @ContactType;
END;
RETURN;
END;
GO
----------------------------------------------------------------------
I executed it in my SQL Server Management Studio Express and I got: Commands completed successfully. I do not know where the result is and how to get the result viewed. Please help and advise.
Thanks in advance,
Scott Chang
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Jun 16, 2015
I have a right join query where i have a table where all employees attendance entry are registered and another table where pay master table where al employees details.
I need a query where i get all employee names from right side (pay master table) and the employees in out timings for all employees who punched or not punched their card.
means for selected date i need all the employees details suppose 10 employees who punched or not with empty values even he resigned.
I used right or left join it gives all dates value but when i select particular date i get only the punched details.
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Jul 23, 2005
I'm a quantitative securities analyst working with Compustat data(company fiscal reports and pricing feeds).My coworker came across a problem that we fixed, but I'd like tounderstand 'why' it was happening and just don't get it yet.Here's the starting query (reduced to simple prefixes):----INITIAL-----declare @mthDate datetimeset @mthDate = (select max(datadate) from t)declare @wkDate datetimeset @wkDate = (select max(datadate) from z)Select...fromzleft join a on a.idA = z.idA and a.idB = z.idBand a.datadate = z.datadateleft join b on b.idA = z.idA and b.idB = z.idBand b.datadate = @mthDateleft join c on c.idA = z.idA and c.idB = z.idBand c.datadate = @mthDateleft join d on d.idA = z.idA and d.idB = z.idBand d.datadate = z.datadateleft join e on e.idA = z.idAand e.datadate = @mthDateleft join f on f.idA = e.idA and f.datadate=e.date2left join g on g.idA = e.idA and g.datadate=e.date2left join h on h.idA = z.idAleft join k on k.ticker = z.tickerleft join m on m.idA = z.idA and m.idB=z.idBwherez.datadate = @wkDate<..some other expression filters...>and k.ticker is null----END INITIAL-----------As you can see 'z' is the main table that things are linked to viaouter joins (our security master). Table 'k' has a list of securitiesthat we wish not to have results for.There are 77 entries in table k and 4933 in table z for that giventime. We'd expect 4856 to be in this, but no. it's 4400, and then thenext time you run it (no changes whatsover) it's 2312, and so on.Every time you execute you get a different record count.My thought/and fix was to move the (k.ticker) predicate out of thewhere clause and get a differenced set from z using NOT EXISTS:-----AMENDED---------------from(z where not exists(select * from k where k.ticker=y.ticker)) yleft join a on a.idA = y.idA and a.idB = y.idBand a.datadate = y.datadateleft join b on b.idA = y.idA and b.idB = y.idBand b.datadate = @mthDateleft join c on c.idA = y.idA and c.idB = y.idBand c.datadate = @mthDateleft join d on d.idA = y.idA and d.idB = y.idBand d.datadate = y.datadateleft join e on e.idA = y.idAand e.datadate = @mthDateleft join f on f.idA = e.idA and f.datadate=e.date2left join g on g.idA = e.idA and g.datadate=e.date2left join h on h.idA = y.idAleft join k on k.ticker = y.tickerleft join m on m.idA = y.idA and m.idB=y.idBwherey.datadate = @wkDate<..some other expression filters...>------------------------And this works. It's stable now.I'm hoping someone here can help me up the wisdom curve by explainingto me 'why' the recordset kept changing before.My guess is that the cost-based optimizer was resorting the outer joinsand handing back different sets as a result, but i want to understand,and thought i'd come to this group for help.I appreciate your time and look forward to replies.Greg McIntire
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Sep 18, 2007
I am currently studying Transact SQL and playing around with queries from a sample database. Recently I created the following query.
USE MemtrackSQL
SELECT m1.MemberID, m1.Surname, m1.FirstName, m1.DateOfBirth
FROM tblMember m1 JOIN tblMember m2
ON m1.FirstName = m2.FirstName
WHERE m1.MemberID <> m2.MemberID
This simple query is designed to show all members with the same first name as other members. The result I got shows duplicates of existing members an inconsistent number of times even though I specified not to show duplicates with WHERE m1.MemberID <> m2.MemberID
2 Scharenguivil Rodney 1958-06-24 00:00:00.000
2 Scharenguivil Rodney 1958-06-24 00:00:00.000
2 Scharenguivil Rodney 1958-06-24 00:00:00.000
5 O'Grady Patrick 1975-09-23 00:00:00.000
7 Greenfield Lynne 1955-07-26 00:00:00.000
8 Harvy Simon 1965-08-27 00:00:00.000
8 Harvy Simon 1965-08-27 00:00:00.000
8 Harvy Simon 1965-08-27 00:00:00.000
8 Harvy Simon 1965-08-27 00:00:00.000
Any help in explaining where I have gone wrong here would be greatly appreciated.
Cheers
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May 4, 2015
Required Output
Country Category
Internet Sales Amount
Internet Order Count
[code]....
I need to perform a SQL kind of Cross join to get the Total Count as a column along side as there are .net code and json structures defined that expects output in a certain format.
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Jan 20, 2005
I have information on clothes in a table that I want to select out to a result set in a different structure - I suspect that this will include some kind of pivot (or cross-join?) but as I've never done this before I'd appreciate any kind of help possible.
Current structure is:
Colour Size Quantity
-----------------------
Red 10 100
Red 12 200
Red 14 300
Blue 10 400
Blue 12 500
Blue 14 600
Green 10 700
Green 12 800
Green 14 900
Green 16 1000
I want to produce this result set:
Colour Size10 Size12 Size14 Size16
-------------------------------------
Red 100 200 300 0
Blue 400 500 600 0
Green 700 800 900 1000
There could be any number of sizes or colours.
Is this possible? Can anyone give me any pointers?
Thanks in advance
greg
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Aug 18, 2015
I am tying to join tables to get the result but it is not showing any data,i have shipping address column in both tables I want to show data in single column I don't know how to display.
select r1.ProductID,r1.ProductName,r1.PMNO ,r.ShippingInfo,r.ShippingAddress ,rs.ShippingAddress from R2InventoryTable r1 inner join RecycleComponents1Table r on r1.ProductID=r.ProductID
inner join
ReSaleorReStock1Table rs on r1.ProductID=rs.ProductID
where r1.HazMat='No' order by ProductID
If I join two tables it is showing data
select r1.ProductID,r1.ProductName,r1.PMNO ,r.ShippingInfo,r.ShippingAddress from R2InventoryTable r1 inner join RecycleComponents1Table r on r1.ProductID=r.ProductID
where r1.HazMat='No' order by ProductID
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Dec 3, 2015
I have 3 tables:
Â
TABLE [dbo].[Tbl_Products](
[Product_ID] [int] IDENTITY(1,1) NOT NULL,
[Product_Name] [nvarchar](50) NOT NULL,
[Catagory_ID] [int] NOT NULL,
[Entry_Date] [date] NOT NULL,
[Code] ....
I am using this query to get ( Product name from tbl_products , Buy Price - Total Price- Total Quantity from Tbl_Details )
But am getting a multiple result if the order purchase has more than 1 item :
SELECT DISTINCT B.Product_Name,A.AllPieceBoxes,
A.BuyPrice,A.TotalPrice,A.BuyPrice
FROM
Tbl_Products B INNER JOIN Tbl_PurchaseHeader C
ON C.ProductId=B.Product_ID INNER JOIN Tbl_PurchaseDetails A
ON A.PurchaseOrder=C.purchaseOrder
WHERE A.PurchaseOrder=3
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May 28, 2015
I have sales data in SSAS cube and mapping data in RDBMS table. I want to apply join to get result into SSRS report.
Here we should get data of yesterday from time dimension of cube.
Time is in [Time].[FiscalYearHierarchy].[Fiscal Day].&[2015-05-28T00:00:00] format.
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Oct 8, 2015
I was writing a query using both left outer join and inner join. And the query was ....
SELECT
       S.companyname AS supplier, S.country,P.productid, P.productname, P.unitprice,C.categoryname
FROM
       Production.Suppliers AS S LEFT OUTER JOIN
      (Production.Products AS P
        INNER JOIN Production.Categories AS C
[code]....
However ,the result that i got was correct.But when i did the same query using the left outer join in both the cases
i.e..
SELECT
       S.companyname AS supplier, S.country,P.productid, P.productname, P.unitprice,C.categoryname
FROM
       Production.Suppliers AS S LEFT OUTER JOIN
(Production.Products AS P
LEFT OUTER JOIN Production.Categories AS C
ON C.categoryid = P.categoryid)
ON
S.supplierid = P.supplierid
WHERE
S.country = N'Japan';
The result i got was same,i.e
supplier   country   productid   productname   unitprice   categorynameSupplier QOVFD   Japan   9   Product AOZBW   97.00   Meat/PoultrySupplier QOVFD   Japan  10   Product YHXGE   31.00   SeafoodSupplier QOVFD   Japan  74   Product BKAZJ   10.00   ProduceSupplier QWUSF   Japan   13   Product POXFU   6.00   SeafoodSupplier QWUSF   Japan   14   Product PWCJB   23.25   ProduceSupplier QWUSF   Japan   15   Product KSZOI   15.50   CondimentsSupplier XYZ   Japan   NULL   NULL   NULL   NULLSupplier XYZ   Japan   NULL   NULL   NULL   NULL
and this time also i got the same result.My question is that is there any specific reason to use inner join when join the third table and not the left outer join.
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Sep 21, 2006
I used to do this with classic asp but I'm not sure how to do it with .net.Basically I would take a table of Categories, Then I would loop through those. Within each loop I would call another stored procedure to get each item in that Category. I'll try to explain, Lets say category 2 has a player Reggie Bush and a player Drew Brees, and category 5 has Michael Vick, but the other categories have no items.Just for an example.. Category Table: ID Category1 Saints2 Falcons3 Bucaneers4 Chargers5 FalconsPlayer Table:ID CategoryID Player News Player Last Updated1 1 Reggie Bush Poetry in motion 9/21/20062 1 Drew Brees What shoulder injury? 9/18/20063 5 Michael Vick Break a leg, seriously. 9/20/2006 Basically I would need to display on a page:SaintsReggie BushPoetry in MotionFalconsMichael VickBreak a leg, seriously.So that the Drew Brees update doesnt display, only the Reggie Bush one, which is the latest.I have my stored procedures put together to do this. I just don't know how to loop through and display it on a page. Right now I have two datareaders in the code behind but ideally something like this, I would think the code would go on the page itself, around the html.
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Apr 14, 2015
I'm having trouble with a multi-table JOIN statement with more than one JOIN statement.
For each order, I need to return the following: CarsID, CarModelName, MakeID, OrderDate, ProductName, Total ordered the Car Category.
The carid (primary key) and carmodelname belong to the Cars table.
The makeid and orderdate belong to the OrderDetails table.
The productname and carcategory belong to the Product table.
The number of rows returned should be the same as the number of rows in OrderDetails.
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Mar 17, 2008
I have two table with some identical fields and I am trying to populate one of the tables with a row that has been selected from the other table.Is there some standard code that I can use to take the selected row and input the data into the appropriate fields in the other table?
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Jun 6, 2006
I need to return a table of values calculated from other tables. I have about 10 reports which will use approx. 6 different table structures.
Would it be better performance wise to create a physical table in the database to update while calculating using an identity field to id the stored procedure call, return the data and delete the records. For Example:
DataUserID, StrVal1,Strval2,StrVal4,IntVal1,IntVal2,FloatVal1...
Or using a table-valued function to return a temp table as the result.
I just dont know which overhead is worst, creating a table per function call, or using a defined table then deleting the result set per sp call.
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Apr 9, 2008
I know I can do a JOIN(parameter, "some seperator") and it will build me a list/string of all the values in the multiselect parameter.
However, I want to do the same thing with all the occurances of a field in my result set (each row being an occurance).
For example say I have a form that is being printed which will pull in all the medications a patient is currently listed as having perscriptions for. I want to return all those values (say 8) and display them on a single line (or wrap onto additional lines as needed).
Something like:
List of current perscriptions: Allegra, Allegra-D, Clariton, Nasalcort, Sudafed, Zantac
How can I accomplish this?
I was playing with the list box, but that only lets me repeat on a new line, I couldn't find any way to get it to repeate side by side (repeat left to right instead of top to bottom). I played with the orientation options, but that really just lets me adjust how multiple columns are displayed as best I can tell.
Could a custom function of some sort be written to take all the values and spit them out one by one into a comma seperated string?
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Nov 29, 2004
I got one table with 3 columns = Column1, Column2, Column3
Sample Table
Column1 | Column2 | Column3
------------------------------------
A | 12 | 0
A | 13 | 2
B | 12 | 5
C | 5 | 0
Select Column1, Column2, Column3 as New1
Where Column1 = A AND Column2 = 12 AND Column3 = 0
Select Column1, Column2, Column3 as New2
Where Column1 = A AND Column2 = 12 AND Column3 >0
The only difference is one condition Column3 = 0 and another one Column3 > 0. This two condition is not an "AND" condition... but just two separate information need to be display in one table.
So how do i display the result in one table where the new Output will be in this manner
Column1 | Column2 | New1 | New2|
Thanks
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