Code For Creating A Hierarchy
Jul 20, 2014
how to create a hierarchy using SQL. I have a database with ID numbers that are duplicated based on customer preferences. For example, an ID number can fall into multiple categories
ID# 001 in section A
ID# 001 in section B
ID# 001 in section C
The same ID Number is in section A, B and C.The hierarchy is that A is at the top and C is at the bottom. So, if my ID number is in all 3 sections (A, B & C) I only want to count it as falling into section A as that is at the top of the rating scale.
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Aug 7, 2014
I have hundreds of rows in Table A, each with an Organization ID, Organization Name, and Parent ID.
There's also an Organization table which contains the Organization mappings (this also has an Organization ID, Organization Name, Parent ID). - The parent ID is basically an Organization ID, referring to the Parent Organization (and this is recursive, so each Parent can have another Parent etc.)
The problem I have is in Table A. I need to create new columns showing the parent hierarchy starting from the Organization Name in the table.
This step is quite easy, simply using a JOIN with the Organization table ON Parent ID works pretty well.
The complication comes here:
-Every Organization in Table A is the lowest level in its hierarchy (i.e. it doesn't have any children).
- Every Organization in Table A has a varying amount of parents (i.e. some might have 1 parent who then has another parent, or some might have 1 parent as the BOSS (top most level))
I need to organise the Table so that each organization can have its parents listed beside (one in each column), and should show NULL if it doesn't have a parent at a certain level. - This bit is difficult to explain, so I've attached an image
So essentially, regardless of how many parents an organization has, the top most parent (BOSS) should always appear under the same column. (image explains this)...
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Oct 24, 2007
I am using sql 2005 replication in my application. Anybody knows how to create publication through code??please help me...
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Apr 29, 2008
How to you create a database and set it size usings code?
I know CREATE DATABASE SUPPLIES but how do I set it to a max of 100 mb with no autogrowth using code?
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Nov 18, 2005
I'm looking to create a table in SQL using data from the as/400. I need some code that extracts it from as/400 using odbc and I need it to loop and create that table every minute.
The file its retrieving is a live file but not very large.. I need to basically poll the data. Does anyone have code for something like this..
thanks
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Apr 21, 2006
I'm looking for a manner to create by code a flat file connection manager and a flat file destination.Greets
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Jun 28, 2006
Hi
I was transferring objects of my existing database from remote to local and I recieved this error during the DTS process. It was on the transfer of the following stored procedure. I tried to create this SP manually but its giving me the same error and doesn't create it. I don't know how to fix it.
I wonder if somebody can help me! Thanks in Advance
[450] Code page translations are not supported for the text data type. From: 1252 To: 1256.
CREATE PROCEDURE dbo.Novasoft_DL_UpdateDownloadsRating @RatingID int, @DownloadID int, @UserID int, @Rating int, @Comment text, @ReviewDate datetime, @CommentName nvarchar(50) ASUPDATE dbo.Novasoft_DL_DownloadsRating SET [DownloadID] = @DownloadID, [UserID] = @UserID, [Rating] = @Rating, [Comment] = @Comment, [ReviewDate] = @ReviewDate, [CommentName] = @CommentNameWHERE [RatingID] = @RatingID
GO
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Mar 6, 2008
Hi all( Create a VB 2005 SQL Server Project )
i want to Create a Trigger using Managed Code in VB.Net (.NET CLR integration with SQL Server.)Somebody help me.Thanks
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Feb 2, 2008
,
Hi
In this code how can I create a new data source and new data source view and model and structure that it run dynamic.
In this code I have a lot of errors, that they are about server and database don€™t have in current code,
In this code, first I should definition server or no?
Database dbNew = new Database (databaseName,
Utils.GetSyntacticallyValidID(databaseName, typeof(Database)));
srv.Databases.Add(dbNew);
dbNew.Update(true);
***********************************************************
How can I create data source and data source view and model and structure?
Please say code of that, and guide me.
databasename and srv is unknown.
Do I add other reference with analysis services?
Please explain about these codes:
************************************************************************
1)
RelationalDataSource dsNew = new RelationalDataSource(
datasourceName,
Utils.GetSyntacticallyValidID(
datasourceName,
typeof(RelationalDataSource)));
db.DataSources.Add(dsNew);
dsNew.ConnectionString = connectionString;
dsNew.Update();
2)
RelationalDataSourceView rdsv;
rdsv = db.DataSourceViews.Add(
datasourceviewName,
Utils.GetSyntacticallyValidID(
datasourceviewName,
typeof(RelationalDataSourceView)));
rdsv.DataSourceID = ds.ID
***************************************************************
3)
OleDbConnection cn = new OleDbConnection(ds.ConnectionString);
OleDbCommand cmd = new OleDbCommand(
"SELECT * FROM [" + tableName + "] WHERE 0=1", cn);
OleDbDataAdapter ad = new OleDbDataAdapter(cmd);
DataSet dss = new DataSet();
ad.FillSchema(dss, SchemaType.Source);
*************************************************************
4)
// Make sure we have the name we thought
dss.Tables[0].TableName = tableName;
// Clone here - the original DataTable already belongs to a DataSet
rdsv.Schema.Tables.Add(dss.Tables[tableName].Clone());
rdsv.Update();
5)
MiningStructure ms = db.MiningStructures.Add(miningstructureName, Utils.GetSyntacticallyValidID(miningstructureName,
typeof(MiningStructure)));
ms.Source = new DataSourceViewBinding(dsv.ID);
ms.CaseTableName = "Customer";
Add columns:
ScalarMiningStructureColumn smsc;
// From table "Customer" we will add a couple of columns
// CustomerID - key
smsc = new ScalarMiningStructureColumn("Customer ID",
Utils.GetSyntacticallyValidID("Customer ID", typeof(ScalarMiningStructureColumn)));
smsc.IsKey = true;
smsc.Content = "Key";
smsc.KeyColumns.Add("Customer", "customer_id", OleDbType.Integer);
ms.Columns.Add(smsc);
*******************************************
6)
MiningModel mm = ms.MiningModels.Add(miningmodelName,
Utils.GetSyntacticallyValidID(miningmodelName,
typeof(MiningModel)));
mm.Algorithm = "Microsoft_Decision_Trees";
mm.Parameters.Add("COMPLEXITY_PENALTY", 0.3);
MiningModelColumn mc = new MiningModelColumn("Customer ID",
Utils.GetSyntacticallyValidID("CustomerID",
typeof(MiningModelColumn)));
mc.SourceColumnID = ms.Columns["Customer ID"].ID;
mc.Usage = "Key";
mm.Columns.Add(mc);
mm.Update();
Please exactly say, whatever I want
Thanks a lot for your answer
Please don€™t move this question because I don€™t know where I should write this.
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May 8, 2006
HI!
I am new in DB so I need some advices for finding the right solution.
I need to be able to make automatically any join between tables which the user choose and deliver the result.
is like making an hierarchy between all tables in DB (parent-child) and then making the select statement for the right join.
if u have any idea about how can I manage this, pls help me.
thanks a lot!
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Feb 26, 2008
I have an Interesting situation that I'm hoping some of you experts can help me with basically I have the following hierarchy:
Net Profit
.....Gross Profit
..........Revenue
..........Direct Costs
.....Indirect Expense
Now, I have another hierarchy - separate from the above - that I need to assimilate to the hierarchy above - Example:
Expenses
.....Node a
..........Child a (Indirect Expense Type)
.....Child b (Direct Cost type)
Net Sales Adjustments
.....Child a (Revenue type)
.....Child b (Revenue type)
Depending on the type, the top most node needs to be assigned to the appropriate node in the initial hierarcy, like this:
Net Profit
....Gross Profit
........Revenue
................Net Sales Adjustments
....................Child a (Revenue type)
....................Child b (Revenue type)
........Direct Costs
...........Expenses
.................Child b (Direct Cost type)
........Indirect Expense
............Expenses
.................Node a
.....................Child a (Indirect Expense Type)
Now, I've been able to figure out how to assign the top most node and leafs if all the children have the same type (using the expan stored proc listed in the books online), but my question is on this portion:
Expenses
.....Node a
...........Child a (Indirect Expense Type)
.....Child b (Direct Cost type)
Basically, the answer is to work backwards - if a child has a type that is different than the other children, a copy of the hierarch (up to the child) needs to be made and assigned to the appropriate initial node.
I've tried modifying the expand stored proc to give me the lineage of the child and see if there's a way I can copy the node and place it appropriately - I'm brainfried at this point, and I'm hoping that someone outthere can point me in the right direction.
Thanks in advance for your time
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Mar 7, 2008
Hai everyone.,
i need to get solution for tree hierarchy in sql is there any solution or any keyword like 'connect by prior' in oracle ..
plz help me on this..
for example:
id | FName |parentid |
1 | sandy |
2 | robert| 1
if i give the parentid 1 in where condition of a query i need the details of 'sandy'
Thanks in Advance.
B.Arul.
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Jul 10, 2006
Hello!I have a table that looks like this:Col1; Col2; Col3; Col4; Col538; 75; 233; 916; 277038; 75; 233; 916; 277138; 75; 233; 916; 277238; 75; 233; 923; 265438; 75; 233; 923; 265538; 75; 245; 913; 245438; 75; 245; 913; 2456....And I need a query (not a procedure) that shows me this:38; NULL; NULL; NULL; NULLNULL; 75; NULL; NULL; NULLNULL; NULL; 233; NULL; NULLNULL; NULL; NULL; 916; NULLNULL; NULL; NULL; NULL; 2770NULL; NULL; NULL; NULL; 2771NULL; NULL; NULL; NULL; 2772NULL; NULL; NULL; 923; NULLNULL; NULL; NULL; NULL; 2654NULL; NULL; NULL; NULL; 2655NULL; NULL; 245; NULL; NULLNULL; NULL; NULL; 913; NULLNULL; NULL; NULL; NULL; 2454NULL; NULL; NULL; NULL; 2456....Does anybody know how i can get this result? How?Help! Thank you!SQLNullps: SQL-Server 2000
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May 24, 2006
Hi to All!
Is there a perfect method to implement a hierarchy structure with different types as a table in Sql server 2005? Currently I am thinking of this way:
[Node | ParentId | ParentType | ChildId | ChildType]
But there is this nagging little voice saying it can be better
Cheers!
Nele
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Jul 27, 2006
Hi all--I'm trying to convert a function which I inherited from a SQL Server 2000 DTS package to something usable in an SSIS package in SQL Server 2005. Given the original code here:
Function Main()
on error resume next
dim cn, i, rs, sSQL
Set cn = CreateObject("ADODB.Connection")
cn.Open "Provider=sqloledb;Server=<server_name>;Database=<db_name>;User ID=<sysadmin_user>;Password=<password>"
set rs = CreateObject("ADODB.Recordset")
set rs = DTSGlobalVariables("SQLstring").value
for i = 1 to rs.RecordCount
sSQL = rs.Fields(0).value
cn.Execute sSQL, , 128 'adExecuteNoRecords option for faster execution
rs.MoveNext
Next
Main = DTSTaskExecResult_Success
End Function
This code was originally programmed in the SQL Server ActiveX Task type in a DTS package designed to take an open-ended number of SQL statements generated by another task as input, then execute each SQL statement sequentially. Upon this code's success, move on to the next step. (Of course, there was no additional documentation with this code. :-)
Based on other postings, I attempted to push this code into a Visual Studio BI 2005 Script Task with the following change:
public Sub Main()
...
Dts.TaskResult = Dts.Results.Success
End Class
I get the following error when I attempt to compile this:
Error 30209: Option Strict On requires all variable declarations to have an 'As' clause.
I am new to Visual Basic, so I'm on a learning curve here. From what I know of this script:
- The variables here violate the new Option Strict On requirement in VS 2005 to declare what type of object your variable is supposed to use.
- I need to explicitly declare each object, unless I turn off the Option Strict On (which didn't seem recommended, based on what I read).
Given this statement:
dim cn, i, rs, sSQL
I'm looking at "i" as type Integer; rs and sSQL are open-ended arrays, but can't quite figure out how to read the code here:
Set cn = CreateObject("ADODB.Connection")
cn.Open "Provider=sqloledb;Server=<server_name>;Database=<db_name>;User ID=<sysadmin_user>;Password=<password>"
set rs = CreateObject("ADODB.Recordset")
This code seems to create an instance of a COM component, then pass provider information and create the recordset being passed in by the previous task, but am not sure whether this syntax is correct for VS 2005 or what data type declaration to make here. Any ideas/help on how to rewrite this code would be greatly appreciated!
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Mar 28, 2007
Dear Friends,
I am having 2 Tables.
Table 1: AddressBook
Fields --> User Name, Address, CountryCode
Table 2: Country
Fields --> Country Code, Country Name
Step 1 : I have created a Cube with these two tables using SSAS.
Step 2 : I have created a report in SSRS showing Address list.
The Column in the report are User Name, Address, Country Name
But I have no idea, how to convert this Country Code to Country name.
I am generating the report using the Layout tab. ( Data | Layout | Preview ) Report1.rdl [Design]
Anyone help me to solve this issue. Because, in our project most of the transaction tables have Code and Code description in master table. I need to convert all code into corresponding description in all my reports.
Thanks in advance.
Regards
Ramakrishnan
Singapore
28 March 2007
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Mar 9, 2004
Hi, I'm trying to figure out how to write I SP on the following table that will produce the results show at the bottom. My main problem is the sorting, is there a way I loop through the records in TSQL and ORDER BY SortSort where the ParentID's are the same?
Thank you.
Table example
IDParentIDSortOrderCaption
1null1Main
211Files
313Folders
422File2
512Holders
621File1
752Holder2
851Holder1
Required result example
Main
-Files
--File1
--File2
-Holders
--Holder1
--Holder2
-Folders
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Apr 28, 2008
Hi
i tried on CTE but iam not gettng correct result plz help me
Declare @TMaster Table (MasterId int, Type varchar(100), ParentMasterId int)
Insert into @Tmaster
Select 1, 'Fixed', 14 Union All
Select 2, 'Flexible',14 union All
Select 3, 'Others',14 union All
Select 13, 'Retirement benefits',1 union All
Select 14, 'PBHeads', 0
Select * From @Tmaster
Declare @TDetails Table ( MasterId Int, Description varchar(100))
Insert into @TDetails
Select 1, 'Basic' union all
Select 1,'Conveyance' union all
Select 1,'HRA' union all
Select 1,'Special Allowance' union all
Select 2, 'Children Education' union all
Select 2,'Travel Allowance' union all
Select 2,'Medical Expenses' union all
Select 2,'Variable Spl Pay' union all
Select 3, 'Project Allowance' union all
Select 3,'Quarterly Incentive' union all
Select 3,'Shift Allowance' union all
Select 3,'Annual Component' union all
Select 13,'Provident Fund' union all
Select 13,'Gratuity' union all
Select 13,'Super annuation'
Select * From @TDetails
in group list we have to show fixed, flexible, other
in subgroups(L1) list under fixed we have to show
Basic salary, HRA, Conveyance, Special Allowance,Retirement benefits
in subgroup(L2) we have to show Gratuity, providedfund, Super annuation they are subgroups of retirementbenefits
output :
Group Subgroup(L1) Subgroup(L2)
Fixed
Basic salary
HRA
Conveyance
Special Allowance
Retirement benefits
Provident Fund
Gratuity
Super annuation
Flexible reimbursements
LTA/Group Travel
Medical expenses
Children education
variable special pay
Others
Project allowance
Performance incentive
Medical insurance
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Aug 7, 2007
Hi all,
Ive got a bit of a problem,
I have two tables:
CATEGORY
id
name
parent_CATEGORY_id
RECORD
id
CATEGORY_id
Stock_Held_Number
ps. Ive stripped out any non relevant fields
I also have the following query (again ive stripped out the non-relevant fields)
SELECT TOP (100) PERCENT SUM(dbo.RECORD.Stock_Held_Number) AS TotalStock, CATEGORY.Name AS FundName
FROM CATEGORY
LEFT OUTER JOIN dbo.RECORD ON CATEGORY.ID = dbo.RECORD.CATEGORY_id
GROUP BY CATEGORY.Name, RECORD.Stock_Held_Number
At the moment its grouping all the CATEGORIES and giving me a sum total for each which is great.
The problem I have is the CATEGORY table, there is an optional join to parent CATEGORY records on the table.
What Im trying to do is to provide a fully ordered result within the CATEGORIES and I don't have a clue.
For example:
The CATEGORY table has the following values
ID Name Parent_Category_id
1 Pens
2 Animals
3 Rocks
4 Horses 2
5 Dogs 2
When I currently run the query I get:
Name TotalStock
Pens 20
Animals 30
Rocks 40
Horses 50
Dogs 60
It's technically correct because I don't want the parent to calculate the total value of the children
What Im really trying to do is order them within the hierarchy though and indent (if possible) the result so I would get
Name TotalStock
Animals 30
---Dogs 60
---Horses 50
Pens 20
Rocks 40
Does anybody have any pointers as to how I can achieve this.
Many thanks
Mike
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Feb 21, 2008
how do i create a parameter in hierarchy?
SAMPLE
billing period:
YEAR 2007
1st quarter
jan
feb
mar
2nd quarter
april
may
june
something like that.... if the user chose the 1st quarter the report will generate a sum-up report for the 1st quarter of 2007...
kindly reply asap.. i really need to get this report working..
thanks!
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Nov 2, 2007
I have structure:FolderId, FolderName, ParentFolderId, FullPathe.g.1, First, null, First2, Sec, 1, First/Sec.....When update happens to FolderName, i need to update all FullPaths thatare below Folder which is changing.Any ideas?Thank you.
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Jul 20, 2005
Greetings!I could really use some suggestions on how to improve on thefollowing, it at all possible:Table 'Customer'---------------------ID GUID PK....Table 'Facility'-----------------ID GUID PKCustomerID GUID FK (FK to Customer GUID)....Table 'Rate'----------------ID PKOwnerID GUID Nullable FK (FK to Customer, Facility GUID PK)OwnerLevel INT Contraint 1-3<Rate Data>Table 'Rate' is a sparse hierarchy of data. There are 3 possiblelevels in the hierarchy as follows:OwnerID <NULL>OwnerLevel 1This indicates Global rate data.OwnerID <Customer.ID>OwnerLevel 2This indicates Customer-specific rate data.OwnerID <Facility.ID>OwnerLevel 3This indicates Facility-specific rate data.Now, a given Customer need not have an entry in the Rate table. If aCustomer does not have an entry, it is supposed to 'inherit' Globalrate data. A given Facility need not have an entry in the Rate table.If a Facility does not have an entry, it is supposed to inheritCustomer-specific rate data, and in the absence of an entry for theFacility's parent Customer, it is supposed to inherit Global ratedata.The challenge is that I want to write a view to give me back theappropriate rate record for Customer and Facility. Here's what I'vedone so far.View _Rate--------------SELECTRate.*,NULL AS TargetIDFROMRateWHERERate.OwnerID IS NULLUNIONSELECTRate.*,Customer.ID AS TargetIDFROMRateCROSS JOINCustomerWHERERate.OwnerID IS NULLOR Rate.OwnerID = Customer.IDUNIONSELECTRate.*,Facility.ID AS TargetIDFROMRateCROSS JOINFacilityWHERERate.OwnerID IS NULLOR Rate.OwnerID IN (Facility.CustomerID, Facility.ID)View view_Rate--------------------SELECT_Rate.*FROM_RateINNER JOIN(SELECTTargetID,MAX(OwnerLevel) AS OwnerLevelFROM_RateGROUP BYTargetID) AS Filtered_RateON_Rate.TargetID = Filtered_Rate.TargetIDAND _Rate.OwnerLevel = Filtered_Rate.OwnerLevelThe combination of these two views gives a resultset that contains 1record for every Target ID as follows:TargetID <NULL>OwnerID <NULL>OwnerLevel 1This indicates Global rate data established at the Global level.TargetID <Customer.ID>OwnerID <NULL>OwnerLevel 1This indicates Customer rate data for the specific Customer identifiedby Customer.ID is inherited from the Global rate data.TargetID <Customer.ID>OwnerID <Customer.ID>OwnerLevel 2This indicates Customer-specific rate data for the specific Customeridentified by Customer.ID (not inherited).TargetID <Facility.ID>OwnerID <NULL>OwnerLevel 3This indicates Facility rate data is inherited from the Global ratedata.TargetID <Facility.ID>OwnerID <Customer.ID>OwnerLevel 2This indicates Facility rate data for the specific Facility identifiedby Facility.ID is inherited from the Facility's parent Customer'sCustomer-specific rate data.TargetID <Facility.ID>OwnerID <Facility.ID>OwnerLevel 3This indicates Facility-specific rate data for the specific Facilityidentified by Facility.ID (not inherited).I know this is a lengthy post, and a complicted query scenario, butI'm not willing to accept that my solution is the best solution justyet. Please consider that I really need this functionality in a VIEWas much as possible.Thank you for your learned consideration.I eagerly await your replies.Darryll
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Dec 21, 2007
Hi everybody,
I've been reading the book MCITP Self-Paced Training Kit (Exam 70-441): Designing Database Solutions by Using Microsoft SQL Server(TM) 2005 (Self-Paced Training Kits) as a part of my preparation for exam 70-441
The book is really clear, and I could understand everything easily because I've some experience as a database developer.
Until now, there's only one thing that I didn't fully understand:
On pages 53 and 54, it mentions a type of hierarchy called: a graph hierarchy, and it gives a small example made the things even more complicated
I've many books about database design theories, but they don't use the term (graph hierarchy) any where...
So, I appreciate if you can point me to an online resource or a book that discusses this term thorougly.
Thank you
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Jul 13, 2006
What are some strategies in categorizing items?
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Sep 6, 2007
Hello experts,
Last time I worked with SSAS and build a Cube. Because I€™m now very happy with the front-end excel 2003 or excel 2007 I thought I build my own Report with SSRS.
Now there is something I don€™t understand:
I build a Hierarchy in SSAS that a want to use in SSRS. Is there a chance to use it without any features? Have I to use parameters or something another?
In my opinion it makes any sense to build a hierarchy new, because it€™s already exists in SSAS.
Have a nice day
Alex
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Dec 5, 2007
Hello ,
I'm facing a complicated problem and I don't think that the solution will be an easy one.
I have an SQL statement in Oracle which I need to translate it in Sql Server 2005.
select lpad(' ',5*(orderid)) || to_char(descr) as menui
from <table _name>
where MENU_ITEM not in ('test1','test2','test3') and item_parent not in ('test4,'test5,'test6')
start with <item_parent='item_parent' >
connect by prior <menu_item = item_parent and menu_name='something'; > ?(condition)
Somewhere I have read that SQL server does not support Hierarchical Sql statements. Is this true ? How am I going to do that ?
Any help will be appreciated.
Thank you
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Dec 12, 2007
How can I get the data from a table that stores hierarchical information keeping the right order and hierarchy levels?
I also need to specify a first level....let me explain.
Table: Sites
Id (PK)
Title
Url
ParentId
If I have something like this:
1 | Test | http://localhost | NULL
2 | Sub-Test | http://localhost/subtest | 1
3 | SecondItem | http://anotherServer | NULL
4 | ChildOfSub-Test | http://localhost/subtest/child | 2
And I specify that I want all child items below the Id 2, it must return:
Id | Title | Url | ParentId | Depth
2 | Sub-Test | http://localhost/subtest | 1 | 0
4 | ChildOfSub-Test | http://localhost/subtest/child | 2 | 1
How can I do this? I've saw some examples with CTEs, but they always return all of the items.
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Nov 23, 2007
Hi people
In have a query over two tables, and the ouptut is:
RowID | SubMarcaID | MarcaID | ProductoID
1 | 1 | 1 | 1
2 | 1 | 1 | 2
3 | 1 | 1 | NULL
4 | 3 | 1 | 3
5 | 3 | 1 | NULL
(SubMarcaID and MarcaID are the KEYS from SUBMARCA, and ProductoID is the key from PRODUCTO. Also SubMarcaID and MarcaID are foreing keys on PRODUCTO)
Now, I need a ParentRowID based on SubMarcaID and MarcaID, like a hierarchy
RowID | SubMarcaID | MarcaID | ProductoID | ParentRowID
1 | 1 | 1 | 1 | 3
2 | 1 | 1 | 2 | 3
3 | 1 | 1 | NULL | 0
4 | 3 | 1 | 3 | 5
5 | 3 | 1 | NULL | 0
How can I do this?
Code Block
SELECT ROW_NUMBER() OVER (ORDER BY PRODUCTO.MarcaID, PRODUCTO.SubMarcaID) AS RowID,
PRODUCTO.SubMarcaID,
PRODUCTO.MarcaID,
PRODUCTO.ProductoID
FROM PRODUCTO, SGP_SUBMARCA
WHERE PRODUCTO.SubMarcaID = SUBMARCA.SubMarcaID
AND PRODUCTO.MarcaID = SUBMARCA.MarcaID
GROUP
BY PRODUCTO.SubMarcaID,
PRODUCTO.MarcaID,
PRODUCTO.ProductoID
WITH
ROLLUP
HAVING (
GROUPING(PRODUCTO.ProductoID) = 1
AND GROUPING(PRODUCTO.SubMarcaID) = 0
AND GROUPING(PRODUCTO.MarcaID) = 0
)
OR (
GROUPING(PRODUCTO.SubMarcaID) = 0
AND GROUPING(PRODUCTO.MarcaID) = 0
AND GROUPING(PRODUCTO.ProductoID) = 0
)
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Mar 8, 2007
I have a table with a parent, child, and grandchild relationship. Can anyone help me with a query that will return the child and grandchild of a parent?
Heres my table:id pid name--------------------------------1 0 UntID2 0 Vin Number3 0 Make4 3 Model5 4 Model Number6 0 Model Year7 0 Vehicle Type8 0 Odometer MilesWhen I select 3 as the id I need these results:id pid name--------------------------------3 0 Make4 3 Model5 4 Model Number
Thanks for any help!
Ryan
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Sep 17, 2007
For a short time I have considered how to get the hierarchy in a self-linked table, incidentally I have found an article about ‘Recursive CTEs’ in ‘SQL Server Books Online’, where an example is very impressive and arouses me to find a way to get the ancestors or descendants of a given node in a self-linked (self-referenced) table.
And now I want to share this method to anyone who has the same problem to resolve or someone like me who has addiction in SQL.
First of all we have to create a table for the following functions and build some test data. The statemens look like:
create table ST_CATEGORY(
CATEGORYID uniqueidentifier not null default NEWID(),
PARENTID uniqueidentifier,
[NAME] varchar(128),
COMMENT varchar(4096),
CONSTRAINT PK_ST_CATEGORY primary key (CATEGORYID)
)
go
insert into ST_CATEGORY(CATEGORYID, PARENTID, [NAME], COMMENT)
values(@rootoid, NULL, 'ROOT', 'ROOT NODE')
insert into ST_CATEGORY(CATEGORYID, PARENTID, [NAME], COMMENT)
values(NEWID(), @rootoid, 'Business Application', 'group for all business applications')
declare @techoid uniqueidentifier
set @techoid = NEWID()
insert into ST_CATEGORY(CATEGORYID, PARENTID, [NAME], COMMENT)
values(@techoid, @rootoid, 'Tech101', 'technical tips')
insert into ST_CATEGORY(CATEGORYID, PARENTID, [NAME], COMMENT)
values(NEWID(), @techoid, 'C#', 'C# tips')
go
Now that the test table and data are prepared, we can get ancestors or descendants through the following four stored procedures of a given category.
CREATE PROCEDURE spGetAncestor
@categoryID uniqueidentifier
AS
BEGIN
-- find parents/ancestor
WITH Ancestor( CATEGORYID ) AS
(
SELECT PARENTID
FROM ST_CATEGORY
WHERE CATEGORYID = @categoryID
UNION ALL
SELECT PARENTID
FROM Ancestor, ST_CATEGORY
WHERE Ancestor.CATEGORYID = ST_CATEGORY.CATEGORYID
)
SELECT * FROM Ancestor
END
GO
CREATE PROCEDURE spGetSelfAndAncestor
@categoryID uniqueidentifier
AS
BEGIN
-- find self and parents/ancestor
WITH SelfAndAncestor( CATEGORYID ) AS
(
SELECT CATEGORYID
FROM ST_CATEGORY
WHERE CATEGORYID = @categoryID
UNION ALL
SELECT PARENTID
FROM SelfAndAncestor, ST_CATEGORY
WHERE SelfAndAncestor.CATEGORYID = ST_CATEGORY.CATEGORYID
)
SELECT * FROM SelfAndAncestor
END
GO
CREATE PROCEDURE spGetDescendant
@categoryID uniqueidentifier
AS
BEGIN
-- find children/descendant
WITH Descendant( CATEGORYID ) AS
(
SELECT CATEGORYID
FROM ST_CATEGORY
WHERE PARENTID = @categoryID
UNION ALL
SELECT ST_CATEGORY.CATEGORYID
FROM Descendant, ST_CATEGORY
WHERE Descendant.CATEGORYID = ST_CATEGORY.PARENTID
)
SELECT * FROM Descendant
END
GO
CREATE PROCEDURE spGetSelfAndDescendant
@categoryID uniqueidentifier
AS
BEGIN
-- find self and children/descendant
WITH SelfAndDescendant( CATEGORYID ) AS
(
SELECT CATEGORYID
FROM ST_CATEGORY
WHERE CATEGORYID = @categoryID
UNION ALL
SELECT ST_CATEGORY.CATEGORYID
FROM SelfAndDescendant, ST_CATEGORY
WHERE SelfAndDescendant.CATEGORYID = ST_CATEGORY.PARENTID
)
SELECT * FROM SelfAndDescendant
END
GO
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Jun 13, 2008
Ok first I am still very new to SQL so I really do not understand quite a bit (SP's, Sub Query's,CTE, etc..). I also went through the SQLTeam article on trees and hierachies but only confused myself even more.
I will try my best to put all the information that I know of (in the shortest way that I know).....sorry I know this is long :(
SQLExpress2005
SQL Server Management Studio Express
Two Tables
PartMaster
PRTNUM_01.......varchar(30) ////Part Number
PMDES1_01.........varchar(50) ////Primary Description
PMDES2_01.........varchar(50) ////Secondary Description
PRTNUM_01........PMDES1_01............PMDES2_01
100700..............Slide. .................6-inch
102121..............Video Card...........128MB
IPC4235-01........Chassis..............Parts
IPC4235-03........Chassis..............Parts
102128..............Riser................Card
102385..............Mother...............Board
801549..............Bracket,.............Power
801709..............Bracket..............Fan
100773..............Hardware.............Hinge
ProductStructure
PARPRT_02........varchar(30) ////Top Level Part Number
COMPRT_02......varchar(50) ////Component Part Number
EFFDTE_02.........smalldatetime //// Effective Date
QTYPER_02.........float ////// Quantity
PARPRT_02.............COMPRT_02..........EFFDTE_02....QTYPER_02
4235........................100700............2008-08-30.......1
4235........................102121............2007-08-30.......1
4235........................IPC4235-01......2008-05-20.......1
4235........................IPC4235-03......2007-08-30.......1
4235........................IPC4235-03......2008-05-20.......0
IPC4235-01...............102128............2007-11-19.......1
IPC4235-01...............102385............2007-11-19.......1
IPC4235-01...............801549............2007-11-19.......1
IPC4235-01...............801709............2008-04-01........1
IPC4235-01...............801709............2007-05-20........0
IPC4235-03...............100773............2007-09-20........1
--------What I am trying to accomplish is the retrieve the following:
PARPRT_02|COMPRT_02|Des|SubComp|Sub#|SubDes|EFFDTE_02|QTYPER_02
4235|100700|Slide 6-inch|n.a|n.a|n.a|2008-08-30|1
4235|102121|Video Card 128MB|n.a|n.a|n.a|2007-08-30|1
4235|IPC4235-01|Chassis Parts|IPC4235-01|102128|Riser Card|2007-11-19|1
4235|IPC4235-01|Chassis Parts|IPC4235-01|102385|Mother Board|2007-11-19|1
4235|IPC4235-01|ChassisParts|IPC4235-01|801549|Bracket,Power|2007-11-19|1
I have gotten Close but no cigar with the following:
SELECT ps.PARPRT_02,
ps.COMPRT_02,
pm.PMDES1_01 + ' ' + pm.PMDES2_01 as Description,
ISNULL(ps2.PARPRT_02, 'n.a.') AS [Sub Component],
ISNULL(ps2.COMPRT_02, 'n.a.') AS [Part Number of Sub],
ps.EFFDTE_02, ps.QTYPER_02
FROM ProductStructure ps
INNER JOIN
(SELECT COMPRT_02, MAX(EFFDTE_02) AS EFFDTE_02
FROM ProductStructure
WHERE (PARPRT_02 = '4235')
GROUP BY PARPRT_02, COMPRT_02) AS p3
ON ps.COMPRT_02 = p3.COMPRT_02 AND ps.EFFDTE_02 = p3.EFFDTE_02
Inner Join PartMaster AS pm On pm.PRTNUM_01 = ps.COMPRT_02
LEFT JOIN ProductStructure ps2
ON ps2.PARPRT_02 = ps.COMPRT_02
WHERE ps.PARPRT_02 = '4235'
ORDER BY
ps.PARPRT_02, ps.COMPRT_02
Which is returning:
PARPRT_02|COMPRT_02|Description|Sub Component|Part Number of Sub|EFFDTE_02|QTYPER_02
4235|100700|Slide 6-inch|n.a|n.a|2008-08-30|1
4235|102121|Video Card 128MB|n.a|n.a|2007-08-30|1
4235|IPC4235-01|Chassis Parts|IPC4235-01|102128|2008-05-20|1
4235|IPC4235-01|Chassis Parts|IPC4235-01|102385|2008-05-20|1
4235|IPC4235-01|Chassis Parts|IPC4235-01|801549|2008-05-20|1
4235|IPC4235-01|Chassis Parts|IPC4235-01|801709|2008-05-20|1
4235|IPC4235-01|Chassis Parts|IPC4235-01|801709|2008-05-20|1
4235|IPC4235-03|Chassis Parts|IPC4235-03|100773|2008-05-20|0
Line 1 - fine / Line 2 - fine / Line three (need to add description Part number of Sub)(need to keep original) / Line 4 and 5 same as line 3 / Line 6 and Line 7 should not show because the later date has a QTY of zero / Line 9 should not show because date is zero.
I once again appologize for the length and details on this , but this is has been driving me nutts. ANY help will be appreciated.
Thanks
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Jan 9, 2014
I need to Return values with hierachy sum.
I have provided the tables with data and result expected below
============
CREATE TABLE
============
CREATE TABLE [dbo].[Travel_Master](
[Load_Id] [int] NULL,
[Mode_Id] [nchar](2) NULL,
[Mode_Info] [nchar](10) NULL,
[Has_Nodes] [nchar](3) NULL
) ON [PRIMARY]
[Code] ....
The parent data will have either QA or QC
Child will have data in QY.
========================
EXPECTED RESULT
========================
Mode_Info |Mode_Detail| QA| QC|QY
Air||4 | |
Sea|||5|
SEA|SHIP|||15
SEA|BOAT|||25
ROAD|||2 |
ROAD|BUS|||20
ROAD|BIKE|||30
ROAD|CYCLE|||4
ROAD|TRAM|||10
ROAD|CAR|3||
ROAD|BMW|||36
ROAD|AUDI|||84
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Feb 5, 2014
I have one table which consists of data in the following manner
Child Parent
ZN1 NS
ZN2 NS
A1 ZN1
A3 Zn1
A2 Zn2
A4 Zn2
IT1 A4
It2 A3
It3 A2
It5 A1
Now i want to display the information in the follwing manner.
Zn1 NS
A1 Zn1
It5 A1
A3 Zn1
It2 A3
Zn2 NS
A2 Zn2
It3 A2
A4 Zn2
IT1 A4
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