Hi,
I have a table with 2 fields in it Circuit_ID and Parent_Circuit_ID and I'd like to pass a stored procedure a circuit_ID and get a resultset back of all Circuit_ID's that are associated with the original.
That means it needs to look at each record and do another search on all circuits that have that parent ID, recursively.
Does anyone have any good ideas on the best way to do this.
Appreciate any help.
Steve
I am using tables with recursive relationships extensively. For example the table tbComponent has a primary key called Co_ID and a foreign key called Co_Co_ID which references the field Co_ID. This allows a component to have unlimited child components, and each child component can have an unlimited number of tiers of children. I have a few question for which I have seen no documentation on.
1. How can I create a view or a SP that will return a component record and all of its children and children's children records down to the last/lowest child record?
2. I need to be able to do a search in this table. Example:
Table: tbComponent
Columns: Co_ID Integer
Co_Co_ID Integer
Co_Name Text
Co_Attribute Text
Co_Category Text
Note: the data for Co_Category comes from a lookup table with also has a recursive relationship to itself where a category can have an unlimited number of tiers of children categories.
A typical group of records could be something like this:
Co_ID Co_Co_ID Co_Name Co_Attribute Co_Category
1 1 Car Blue Ford
2 1 Body Steel Parts
3 2 Door Front Parts
4 3 Invoice April 1 1999 Accounting
Ok, say there is over a million records in this table. Say I want to query this table and return all of the invoices for cars between March 1 1999 and May 1 1999. Say for example that there are less records where Co_Name has a value of Car then there are records with a value of Invoice, so logically I would set some kind of criteria to limit only invoices with where Co_Name = "Car". That's easy, I can return a result set of all the records Where Co_Name = "Car" and I can hold these in a view or a temp table. Now I need to query this View or temp table and see if it has any children records records Where Co_Name = "Invoice" . The problem is that the Invoice child could be a child record directly under the "Car" record, or 10 levels of children records down. The logic for this would be:
If Co_Name = "Car" Then Select * Where Co_Co_ID = 1, then take all of those record's values in Co_ID and run another statement Where Co_Co_ID = X and so on until there are no more children to search. If any of those records have a value of Invoice in Co_Name then return them.
Please don't give any speeches on Normal Relationship Database design suggesting a typical design using something like a Car table, a parts table, and a invoice table. I used the example above to demonstrate the dynamics of doing a search on a recursive relationship. I understand relationship theory and a recursive relationship is what we need to use in our situation.
Thanks for any and all input!
Msg 240, Level 16, State 1, Line 14
Types don't match between the anchor and the recursive part in column "ParentId" of recursive query "tmp". Below is query,
DECLARE @TBL TABLE (RowNum INT, DataId int, DataName NVARCHAR(50), RowOrder DECIMAL(18,2) NULL, ParentId INT NULL)
INSERT INTO @TBL VALUES
(1, 105508, 'A', 1.00, NULL),
(2, 105717, 'A1', NULL, NULL),
(3, 105718, 'A1', NULL, NULL),
(4, 105509, 'B', 2.00, NULL),
(5, 105510, 'C', 3.00, NULL),
(6, 105514, 'C1', NULL, NULL),
[code]....
I am having problem to apply updates into this function below. I triedusing cursor for updates, etc. but no success. Sql server keeps tellingme that I cannot execute insert or update from inside a function and itgives me an option that I could write an extended stored procedure, butI don't have a clue of how to do it. To quickly fix the problem theonly solution left in my case is to convert this recursive functioninto one recursive stored procedure. However, I am facing one problem.How to convert the select command in this piece of code below into an"execute" by passing parameters and calling the sp recursively again.### piece of code ############SELECT @subtotal = dbo.Mkt_GetChildren(uid, @subtotal,@DateStart, @DateEnd)FROM categories WHERE ParentID = @uid######### my function ###########CREATE FUNCTION Mkt_GetChildren(@uid int, @subtotal decimal ,@DateStart datetime, @DateEnd datetime)RETURNS decimalASBEGINIF EXISTS (SELECTuidFROMcategories WHEREParentID = @uid)BEGINDECLARE my_cursor CURSOR FORSELECT uid, classid5 FROM categories WHERE parentid = @uiddeclare @getclassid5 varchar(50), @getuid bigint, @calculate decimalOPEN my_cursorFETCH NEXT FROM my_cursor INTO @getuid, @getclassid5WHILE @@FETCH_STATUS = 0BEGINFETCH NEXT FROM my_cursor INTO @getuid, @getclassid5select @calculate = dbo.Mkt_CalculateTotal(@getclassid5, @DateStart,@DateEnd)SET @subtotal = CONVERT (decimal (19,4),(@subtotal + @calculate))ENDCLOSE my_cursorDEALLOCATE my_cursorSELECT @subtotal = dbo.Mkt_GetChildren(uid, @subtotal,@DateStart, @DateEnd)FROM categories WHERE ParentID = @uidENDRETURN @subtotalENDGORod
View 4 Replies View RelatedI'm just wonder if this is a bug in MS Search or am I doing something wrong.
I have a query below
declare @search_clause varchar(255)
set @Search_Clause = ' "hepatitis b" and "hepatocellular carcinoma"'
select * from results
where contains(finding,@search_clause)
I don't get the correct result at all.
If I change my search_clause to "hepatitis" and "hepatocellular carcinoma -- without the "b"
then i get the correct result.
It seems MS Search doesn't like the phrase contain one letter or some sort or is it a know bug?
Anyone know?
Thanks
Hi - I'm short of SQL experience and hacking my way through creating a simple search feature for a personal project. I would be very grateful if anyone could help me out with writing a stored procedure. Problem: I have two tables with three columns indexed for full-text search. So far I have been able to successfully execute the following query returning matching row ids: dbo.Search_Articles @searchText varchar(150) AS SELECT ArticleID FROM articles WHERE CONTAINS(Description, @searchText) OR CONTAINS(Title, @searchText) UNION SELECT ArticleID FROM article_pages WHERE CONTAINS(Text, @searchText); RETURN This returns the ArticleID for any articles or article_pages records where there is a text match. I ultimately need the stored procedure to return all columns from the articles table for matches and not just the StoryID. Seems like maybe I should try using some kind of JOIN on the result of the UNION above and the articles table? But I have so far been unable to figure out how to do this as I can't seem to declare a name for the result table of the UNION above. Perhaps there is another more eloquent solution? Thanks! Peter
View 3 Replies View RelatedOur clients want to be able to do full text search with a single letter. (Is the name Newton, Nathan, Nick?, Is the ID N1, N2...). Doing a single character full text search on a table work 25 out of 26 times. The letter that doesn't work is 'n'. the WHERE clause CONTAINS(full_text_field, ' "n*" ') returns all rows, even rows that have no 'n' in them anywhere. Adding a second letter after the "n" works as expected.
Here is an example
create table TestFullTextSearch (
Id int not null,
AllText nvarchar(400)
)
create unique index test_tfts on TestFullTextSearch(Id);
create fulltext catalog ftcat_tfts;
[Code] ....
I have a scenario of where the standard Full-Text search identifies keywords but Semantic Search does not recognize them as keywords. I'm hoping to understand why Semantic Search might not recognize them. The context this is being used in medical terminology and the specific key words I noticed missing right off the bat were medications.
For instance, if I put the following string into a FT indexed table
'J9355 - Trastuzumab (Herceptin)'
AND
'J9355 - Trastuzumab emtansine'
The Semantic Search recognized 'Herceptin' and 'Emtansine' but not 'Trastuzumab'
Nor in
'J8999 - Everolimus (Afinitor)'
It did not recognize 'Afinitor' as a keyword.
In all cases the Base of Full-Text did find those keywords and were identifiable using the dmvsys.dm_fts_index_keywords_by_document.It does show the index as having completed.
why certain words might not be picked up while others would be? Could it be a language/dictionary issue? I am using English and accent insensitive settings?
would you use sql server "full text search" feature as your site index? from some reason i can't make index server my site search catalog, and i wonder if the full text is the solution. i think that i wll have to you create new table called some thing like "site text" and i will need to write every text twice- one the the table (let's say "articles table") and one to the text. other wise- there is problems finding the right urlof the text, searching different tables with different columns name and so on...
so i thought create site search table, with the columns:
id, text, url
and to write every thing to this table.
but some how ot look the wrong way, that every forum post, every article, album picture or joke will insert twice to the sqr server...
what do you think?
I have installed the Adobe iFilter 11 64 bit and set the path to the bin folder. I still cannot find any text from the pdf files. I suspect I am missing something trivial because I don't find much when I Bing for this so it must not be a common problem.Here is the code.
--Adobe iFilter 11 64 bit is installed
--The Path variable is set to the bin folder for the Adobe iFilter.
--SQL Developer version 64 bit on both Windows 7 and Windows 8.
USE master;
GO
DROP DATABASE FileTableStudy;
GO
CREATE DATABASE FileTableStudy
ON PRIMARY
[code]....
How can I search throught DOCX (MS Word 2007) documents by SQL Server 2005 Full Text Search engine?
Should I something download?
Please help me to create an SQL Server 2000 Stored Procedure for using prefix and suffix terms.
Example:
Say I want to find "Terminator" (1984).
I want to be able to use "Term" or "ator" as search results and still return the proper record.
Here is my Stored Procedure creation sql:
CREATE PROCEDURE sps_searchTitles(@searchTerm varchar(255)) AS
SELECT * FROM Video
WHERE FREETEXT (Video.*, '"*@searchTerm*"')
GO
--- The above does not appear to properly check both prefix ("Term---") and suffix ("---ator") terms.
I am trying to accomplish what is similarly done with LIKE '%term%'.
thanks, YM
I have a table that contains words that will be used to search another table where FullText index has been created on searchable columns. I'm basically trying to run something like this:
SELECT t1.col1, t2.col3
FROM tbl1 t1, tbl2 t2
WHERE CONTAINS (t1.col1, t2.col1)
I know this won't work but is there a way to join these two tables so the words (t2.col1) can be passed as search conditions? There is no common key on both tables so normal join won't work. I'm trying to find a way to pass the search words from one table to another.
I have Sql server 2005 SP2.
I enabled it for Full Text search. Substring search where i enter *word* doesn't return any row.
I have a table testtable where description has word Extinguisher.
If i run a query with *ting* it doesn't return any row.
select * from testtable where contains(description,'"*xting*"') ;
But it works if i do
select * from testtable where contains(description,'"Exting*"') ;
The Full text search document says it supports substring search.
Is it an issue with sql server 2005?Please help.
I am using Sql Server 2014 Express edition.I have a table with a varchar(max) column. I have created a full text search that use the stoplist "system". column has this struct: xxx.yyy.zzz.... where xxx, yyy, zzz... are numbers, like 123.345.123123.366456...I can have rows like that:
123.345
123.345
123.345.444
123.345.555
123.345.666
123.345.444.777
123.345.444.888
123.345.555.999
I am trying this query:
select * from Mytable where
contains(MyColumn, '123.345.')
I gues the contains would return all the rows with column contains 123.345, but this does not return all the expected rows, only one row.I have tried to replace "." with "-" but the result is the same.I have also tried with '123.345.*. In this case I have got more results, but no all the exptected rows.If I use this query:
select * from MyTable where
MyCOlumn like '123.345.%';
Can anyone tell me how to search an SQL database for a given key word in a textbox? I basically have a database that has a qualifications column and this column needs to be searched for the data given in the textbox. Which is the best method to search for the data? Is it a simple SQL query or an XML based search engine type? Can anyone give any suggestions regarding this? If XML is efficient then how do I use it to query my database, as I'm pretty new in XML based searching.Thanks
View 5 Replies View Relatedhi there,
i am doing a school project and i need to have this search engine that will search the data that i have stored inside the database and display the results out
can anyone help?
thanks
for example:
SELECT * from [table1] WHERE CONTAINS([msgcomment], '"fast" NEAR "performance"')
would always slower than
SELECT * from [table1] WHERE [msgcomment] = '%fast%performance%'
Why? and how can it be solved? can you help me?
:)
My site uses a text box to allow visitors to search products. I'm trying to design the SQL Statement to allow search's on full words, part words, and words/phrases regardless of the order the words are in.
E.g.
megger
meg
mft megger (proper order in the database is megger mft)
mft1710 (using 1710 should find the product)
This is my select statement (classic ASP)
Code:
<%
Dim RSResults__param5
RSResults__param5 = "xxx"
If (Request("searchme") <> "") Then
RSResults__param5 = Request("searchme")
End If
[Code] ....
I'm experiencing an anomaly with my Full text index.
Setup : SQL Server 2005
Indexed Table:
Assets
ID - int (PK, auto increment)
Ref - varchar(50)
[code]....
I have re-built the full-text index, no change.
I need to help in writing stored procedure to recursively delete Categories and ads for those categories
Simplified table views:
Category: CategoryID, Name, ParentCategoryID
Ads: AdID, Name, CategoryID
Please help
Hello Everyone,
I have a purchase order table that holds say 2 columns. PO and OrgPO. That is Purchase Order # and Original Purchase Order # respectively. Assume i have the following rows in the table.
PO OrgPO
-- ------
po1 NULL
co1 po1
co2 co1
co3 co2
po2 NULL
cpo1 po2
po3 NULL
Now what i would like to report in the output is the PO and along with the lastly generated change order for that po. For eg,
PO LastCO
-- ------
po1 co3
po2 cpo1
po3 po3
Currently i 'm using function to achieve this effect and i believe this is not the efficient way. I would like to generate this in a much efficient way. Please help me to achieve this.
Hi
I have problem is getting list of all the Tree Level Employees.here is the my table structure
Manager ~ SubOrdinate
1 ~ 2
1 ~ 3
1 ~ 4
2 ~ 5
2 ~ 6
2 ~ 7
3 ~ 8
3 ~ 9
4 ~ 10
5 ~ 11
SO ON
I NEED THE WAY , HOW I CAN GET THE HIRE
LEVELS ( EG IF I PASS MANAGER(EMPLOYEE NO) 1 IT SHOULD DISPLAY HIS 1 LEVELS AND 2, 3 SO ON LEVELS OF LEVELS
OUTPUT COULD BE ,
PASSED EMPLOYEE NO : 1
LEVEL ~ EMPLOYEE
1 ~ 2
1 ~ 3
1 ~ 4
2.1 ~ 5
2.1 ~ 6
2.1 ~ 6
3.1 ~ 7
SO ON THAT EMPLOYEE RELATED INFORMATION
( ITS LIKE MLM LEVELS)
CAN ANYBODY HELP IN THE ,
THANKS
is there any way to define a recursive cte within another cte. I have defined a recursive cte which works great for finding the different versions of a given item. What I would like to do is to define a set of items for which I want to find the different versions.
View 1 Replies View Related
Hello,
I have the following tables:
Article(articleID,CategoryID,ArticleTitle)
Categories(categoryID,ParentID,CategoryTitle)
I am trying to retrieve the main category ID for a specific article ID.
For example lets say I have this data:
Article:
1, 10 , "some title"
2,10,"some title"
3,11,"some title"
Categories:
1, NULL , "some title"
2, 1, "some title"
10, 2, "some title"
11, 10 , "some title"
In this example I want to know who is the main category of article 3.
The query should return the answer: 1
Thats because:
The article ID 3 is inside category 11.
Parent for category 11 is 10.
Parent for category 10 is 2.
Parent for category 2 is 1
and Parent for category 1 is NULL, which means category 1 has no parents and it is the main category.
Query will return article id, category id, main_category_id, ArticleTitle, CategoryTitle (some union between 2 tables)
Do you have any suggestions for such query?
Thanks all.
Recursive quey to show products with "custom defines fields" related by Classifications, instead of per product Hello, I’m working on a project .. .
I’m desperating due to the
complex (for me and also I think for some others) sql query that I need to
write, to show the products with his “custom defined fields� that are inside a ProductsFieldsByClassification
table that holds this mentioned “custom defined fieds� according to the Classifications
table, on where the Products can be found trought the productsClassifications
table.
CustomFields can be defined
and set for the products, trought his Classifications (instead of define a
custom field for each product (that consume a lot of data), I decide to use it as
I explain)
I will to know the properly
SQL QUERY to show a list of products with the ProductsFieldsByClassifications and ProductsFieldsValuesByClassifications:
As example on
a Requested ID_Classification = 16 (Torents/Games/Dreamcast/PAL), the products must be show with the
ProductsFields and Values that has the DBA for the:
·
requested
ID_Classification
o
PAL (ID_Classification: 16)
·
AND all
the Classifications that belongs above (trought ID_ParentClassification) that are :
o
Torrents (ID_Classification:
1) that will show the products values for the “Size�
o
Games (ID_Class..:4) ß this classification has no CustomFields so none from this one.
o
Dreamcast (ID_Class..:14 )
that will show his ID_Classification(14) product field “Levels� value (but not “AllowSave� as not have value for any product)
Hmnn i show a graphic that i design for (feel to click over to see at correct resolution)
I also write asp.net tutorials. For those interested see my blog at http://abmartin.wordpress.com
i have a table like this
parentid | childid | description
1 2 blah
1 3
1 4
2 23
2 24
5 8
3 10
and i want to give the parentid 1 and get all the children
i have a cursor now like this but i dont know how to make it recursive any help?
1
2 DECLARE @childid nvarchar(50)
3 DECLARE ItemStruc CURSOR FOR
4
5 SELECT cmponent_prt_no , parent_part_no
6 FROM oauser_prod_structure
7 WHERE parent_part_no = @parentid
8
9 OPEN ItemStruc
10 FETCH NEXT FROM ItemStruc
11 INTO @childNum , @parentid
12
13 WHILE @@FETCH_STATUS = 0
14 BEGIN
15
16 print @childNum +'is the a child to: ' +@parentid
I have a tough issue with a query.
I have the following structure
Table: Users
UserId ParentUserId
1 1
2 1
3 2
4 1
5 4
6 5
I need to write a stored procedure that takes in UserId as parameter and returns everyone under him/her.
So if Param=1 it would return result set of 2,3,4,5,6
Anyone done this before or have any ideas?
Thanks,
ScAndal
Hi,
Does anyone know how to do an sql recursion queries?
I believe it involves a view with a union.
I have a User Table and in that table i have a employee_id and a
boss_id. What i'd like to do is to find all employees under a certain
boss.
For example,
Employee_ID Boss_ID
1
2 1
3
4 3
5 2
So if i'd like to know who are under the employee_id = 1 it will return
employee_id 2 and 5 since employee 2 also is the boss of employee_id =
5.
To do that i'd have to have recursion query.
Thanks,
I have a list of categories that I have to find the path to each my table is set up like ID CategoryNum CategoryName ParentID 1 AA Top Level 1 02 AB Top Level 2 03 BA Second Level 1 1I need my query/stored proc to return Tope Level 1/Second Level 1 if I pass in the integer of 3I can do this in programming but cant seem to wrap my head around it in SQL ServerTIA for the help
View 6 Replies View RelatedI'm using exec sp_dboption 'ilgadmin', 'recursive triggers',true
I made
create trigger
dbo.templates_ondelete
on templates for delete
as
begin
delete pages
where templateid = (select [id] from deleted)
end
go
create trigger
dbo.pages_ondelete
on pages for delete
as
begin
delete pageItems
where pageid = (select [id] from deleted)
end
go
The second trigger must be started by the first one.
But it doens't work because if I do
delete from templates where id = 2 more than one page (7 pages) are deleted and the second trigger doesn't work (it can only delete one by one in pageitems!)
Is there any option in SQL Server that I forgot or can I use an other methode
Best regards
Axel
Hey there, Hopefully someone has a sec to help me out. I have a pretty tough query here for ya.
I want to turn this:
Parent | Child
Fred | Mark
John | Cindy
Mark | John
John | Suzy
into this:
Ancestor | Level | Descendant
Fred | 1 | Mark
Fred | 2 | John
Fred | 3 | Cindy
Fred | 3 | Suzy
Mark | 1 | John
Mark | 2 | Cindy
Mark | 2 | Suzy
John | 1 | Cindy
John | 1 | Suzy
I want to do this in a single select statement. No loops or cursors. Please tell me you are as stumped as I am so that I don't feel so dumb.
Thanks,
Jason
SQL DBA/MCSE
CREATE TABLE EMPLOYEE(
Initialschar(3)Not Null,
EmpNamechar(25)Not Null,
CellPhonechar(20),
ExperienceLevel char(12)Not Null,
SupervisorInitials char(3)
CONSTRAINTEmployeePKPRIMARY KEY(Initials),
CONSTRAINTExperienceLevelCK CHECK (ExperienceLevel in
('Junior', 'Senior', 'Master', 'SuperMaster')),
CONSTRAINT SupervisorFK FOREIGN KEY (SupervisorInitials)
REFERENCES EMPLOYEE (Initials)
ON DELETE NO ACTION
ON UPDATE NO ACTION
);
INSERT INTO EMPLOYEE VALUES ('JLM', 'Joe Morrone', '(603) 489-2245', 'Master', NULL)
INSERT INTO EMPLOYEE VALUES ('BNF', 'Brenda Fowler', '(603) 467-8894', 'SuperMaster', NULL)
INSERT INTO EMPLOYEE VALUES ('JG', 'John Gromek', '(603) 678-9987', 'Junior', 'BNF')
INSERT INTO EMPLOYEE VALUES ('BEK', 'Barbara Kimball', '(603) 884-2312', 'Master', 'BNF')
Write a query which reports each employee's name and
-- experience level and the name of his/her supervisor
need help with this query,
the ouput is this ;
Employee ExperienceLevel Supervisor
------------------------- --------------- -------------------------
Barbara Kimball Master Brenda Fowler
John Gromek Junior Brenda Fowler
(2 row(s) affected)
Enhance your query to report all employees, whether or
-- or not they have a supervisor.
some help would be gratifull.