I have two tables tmpModels and tmp_product. Need to find matching models based on the model in tmpModel.
For example, If tmpmodel.updatedmodel ='amb3771' and tmp_product.updatedmodel could be 'amb3771bian' or '123abc3771xv' then we have a match.
Meaning that the tmp_product.updatedmodel should contain a matching pattern from tmpmodel anywhere in the updatedmodel column.
I have actually created a stored procedure but here is a snippet checking the behaviour for one particular value.
declare #model1 nvarchar(255)
set #model1 = 'amb3771'
select g.updatedmodel as GFK,p.updatedmodel Product from dbo.tmpModels g
join dbo.tmp_product p
on g.updatedmodel= substring(p.updatedmodel,PATINDEX('%#model1%',p.updatedmodel),LEN(#model1))
select #model1
I am expecting only two rows to be shown in the result. I don't understand why a different value is being assigned to #model1 even though I am forcing it to 'amb3771' and strangely there is no result matching 'amb3771'!! Please help me understand why this logic doesn't work and give the desired result. Below is the result -
GFK Product
w679 w679
t754cw t754cw
wa5714 wa5714silber
fl2823 fl2823
dc7230 dc7230
wda100 wda100
wa74sd wa74sd
ev9547 ev9547
wa5714 wa5714weiss
wa7439 wa7439
wda210 wda210wpm
wda210 wda210wpm
w194 w194
wda110 wda110wcs
wa5714 wa5714silber
wda100 wda100
First of all as DLeh mentioned #model should not be in quotes.
I don't understand why a different value is being assigned to #model1
even though I am forcing it
No different value is assigned to #model
If you execute query below you can see PATINDEX is returning 0 and then substring is getting full value of p.UpdateModel from 0th index to its length
select g.updatedmodel as GFK,p.updatedmodel Product, PATINDEX(#model1,p.updatedmodel)
from dbo.tmpModels g
join dbo.tmp_product p
on g.updatedmodel= substring(p.updatedmodel,PATINDEX(#model1,p.updatedmodel),LEN(#model1))
One solution I can suggest is to use WHERE condition instead of JOIN
set #model1 = '%wa5714%'
select DISTINCT g.updatedmodel as GFK,p.updatedmodel Product
from dbo.tmpModels g
, dbo.tmp_product p
WHERE PATINDEX(#model1,p.updatedmodel) > 0
AND PATINDEX(#model1,g.updatedmodel) > 0
I am assuming your model should display values of tmpModel and tmp_Product.
If you have different requirement the provide more details/example
Related
Consider the following tables:
Table A:
DOC_NUM
DOC_TYPE
RELATED_DOC_NUM
NEXT_STATUS
...
Table B:
DOC_NUM
DOC_TYPE
RELATED_DOC_NUM
NEXT_STATUS
...
The DOC_TYPE and NEXT_STATUS columns have different meanings between the two tables, although a NEXT_STATUS = 999 means "closed" in both. Also, under certain conditions, there will be a record in each table, with a reference to a corresponding entry in the other table (i.e. the RELATED_DOC_NUM columns).
I am trying to create a query that will get data from both tables that meet the following conditions:
A.RELATED_DOC_NUM = B.DOC_NUM
A.DOC_TYPE = "ST"
B.DOC_TYPE = "OT"
A.NEXT_STATUS < 999 OR B.NEXT_STATUS < 999
A.DOC_TYPE = "ST" represents a transfer order to transfer inventory from one plant to another. B.DOC_TYPE = "OT" represents a corresponding receipt of the transferred inventory at the receiving plant.
We want to get records from either table where there is an ST/OT pair where either or both entries are not closed (i.e. NEXT_STATUS < 999).
I am assuming that I need to use a FULL OUTER join to accomplish this. If this is the wrong assumption, please let me know what I should be doing instead.
UPDATE (11/30/2021):
I believe that #Caius Jard is correct in that this does not need to be an outer join. There should always be an ST/OT pair.
With that I have written my query as follows:
SELECT <columns>
FROM A LEFT JOIN B
ON
A.RELATED_DOC_NUM = B.DOC_NUM
WHERE
A.DOC_TYPE IN ('ST') AND
B.DOC_TYPE IN ('OT') AND
(A.NEXT_STATUS < 999 OR B.NEXT_STATUS < 999)
Does this make sense?
UPDATE 2 (11/30/2021):
The reality is that these are DB2 database tables being used by the JD Edwards ERP application. The only way I know of to see the table definitions is by using the web site http://www.jdetables.com/, entering the table ID and hitting return to run the search. It comes back with a ton of information about the table and its columns.
Table A is really F4211 and table B is really F4311.
Right now, I've simplified the query to keep it simple and keep variables to a minimum. This is what I have currently:
SELECT CAST(F4211.SDDOCO AS VARCHAR(8)) AS SO_NUM,
F4211.SDRORN AS RELATED_PO,
F4211.SDDCTO AS SO_DOC_TYPE,
F4211.SDNXTR AS SO_NEXT_STATUS,
CAST(F4311.PDDOCO AS VARCHAR(8)) AS PO_NUM,
F4311.PDRORN AS RELATED_SO,
F4311.PDDCTO AS PO_DOC_TYPE,
F4311.PDNXTR AS PO_NEXT_STATUS
FROM PROD2DTA.F4211 AS F4211
INNER JOIN PROD2DTA.F4311 AS F4311
ON F4211.SDRORN = CAST(F4311.PDDOCO AS VARCHAR(8))
WHERE F4211.SDDCTO IN ( 'ST' )
AND F4311.PDDCTO IN ( 'OT' )
The other part of the story is that I'm using a reporting package that allows you to define "virtual" views of the data. Virtual views allow the report developer to specify the SQL to use. This is the application where I am using the SQL. When I set up the SQL, there is a validation step that must be performed. It will return a limited set of results if the SQL is validated.
When I enter the query above and validate it, it says that there are no results, which makes no sense. I'm guessing the data casting is causing the issue, but not sure.
UPDATE 3 (11/30/2021):
One more twist to the story. The related doc number is not only defined as a string value, but it contains leading zeros. This is true in both tables. The main doc number (in both tables) is defined as a numeric value and therefore has no leading zeros. I have no idea why those who developed JDE would have done this, but that is what is there.
So, there are matching records between the two tables that meet the criteria, but I think I'm getting no results because when I convert the numeric to a string, it does not match, because one value is, say "12345", while the other is "00012345".
Can I pad the numeric -> string value with zeros before doing the equals check?
UPDATE 4 (12/2/2021):
Was able to finally get the query to work by converting the numeric doc num to a left zero padded string.
SELECT <columns>
FROM PROD2DTA.F4211 AS F4211
INNER JOIN PROD2DTA.F4311 AS F4311
ON F4211.SDRORN = RIGHT(CONCAT('00000000', CAST(F4311.PDDOCO AS VARCHAR(8))), 8)
WHERE F4211.SDDCTO IN ( 'ST' )
AND F4311.PDDCTO IN ( 'OT' )
AND ( F4211.SDNXTR < 999
OR F4311.PDNXTR < 999 )
You should write your query as follows:
SELECT <columns>
FROM A INNER JOIN B
ON
A.RELATED_DOC_NUM = B.DOC_NUM
WHERE
A.DOC_TYPE IN ('ST') AND
B.DOC_TYPE IN ('OT') AND
(A.NEXT_STATUS < 999 OR B.NEXT_STATUS < 999)
LEFT join is a type of OUTER join; LEFT JOIN is typically a contraction of LEFT OUTER JOIN). OUTER means "one side might have nulls in every column because there was no match". Most critically, the code as posted in the question (with a LEFT JOIN, but then has WHERE some_column_from_the_right_table = some_value) runs as an INNER join, because any NULLs inserted by the LEFT OUTER process, are then quashed by the WHERE clause
See Update 4 for details of how I resolved the "data conversion or mapping" error.
I have 2 tables, 1 containing the main body of information, the second contains information on country naming convensions. in the information table, countries are identified by Name, I would like to update this string to contain an ISO alpha 3 value which is contained in the naming convention table. e.g turning "United Kingdom" -> "GBR"
I have wrote the following query to make the update, but it effects 0 rows
UPDATE
`db.catagory.test_votes_ds`
SET
`db.catagory.test_votes_ds`.country = `db.catagory.ISO-Alpha`.Alpha_3_code
FROM
`db.catagory.ISO-Alpha`
WHERE
`LOWER(db.catagory.ISO-Alpha`.Country) = LOWER(`db.catagory.test_votes_ds`.country)
I've done an inner join outside of the update between the 2 to make sure that the values are compatable and it returns the correct value, any ideas as to why it isn't updating?
The join used to validate the result is listed below, along with the result:
SELECT
`db.catagory.test_votes_ds`.country, `db.catagory.ISO-Alpha`.Alpha_3_code
from
`db.catagory.test_votes_ds`
inner join
`db.catagory.ISO-Alpha`
on
LOWER(`db.catagory.test_votes_ds`.country) = LOWER(`db.catagory.ISO-Alpha`.Country)
1,Ireland,IRL
2,Australia,AUS
3,United States,USA
4,United Kingdom,GBR
This is not exactly an answer. But your test may not be sufficient. You need to check where the values do not match. So, to return those:
select tv.*
from `db.catagory.test_votes_ds` tv left join
`db.catagory.ISO-Alpha` a
on LOWER(tv.country) = LOWER(a.Country)
where a.Country IS NULL;
I suspect that you will find countries that do not match. So when you run the update, the matches are getting changed the first time. Then the non-matches are never changed.
I am very new to Access, and what I am trying to do seems like it should be very simple, but I can't seem to get it.
I am a structural engineer by trade and am making a database to design buildings.
My Diaphragm Analysis Table includes the fields "Floor_Name", "Story_Number", "Wall_Left", and "Wall_Right". I want to write a new query that looks in another query called "Shear_Wall_incremental_Deflection" and pulls information from it based on input from Diaphragm Analysis. I want to take the value in "Wall_Right" (SW01), find the corresponding value in "Shear_Wall_incremental_Deflection", and report the "Elastic_Deflection" corresponding to the "Story_Below" instead of the "Story_Number" in the Diaphragm Analysis Table. In the case where "Story_Number" = 1, "Story_Below" will be 0 and I want the output to be 0.
Same procedure for "Wall_Left", but I'm just taking it one step at a time.
It seems that I need to use a "DLookup" in the expression builder with TWO criteria, one that Wall_Right = Shear_Wall and one that Story_Number = Story_Below, but when I try this I just get errors.
"Shear_Wall_incremental_Deflection" includes shearwalls for all three stories, i.e. it starts at SW01 and goes through SWW for Story Number 3 and then starts again at SW01 for Story Number 2, and so on until Story Number 1. I only show a part of the query results in the image, but rest assured, there are "Elastic_Deflection" values for story numbers below 3.
Here is my attempt in the Expression Builder:
Right_Defl_in: IIf(IsNull([Diaphragm_Analysis]![Wall_Right]),0,DLookUp("[Elastic_Deflection_in]","[Shear_Wall_incremental_Deflection]","[Shear_Wall_incremental_Deflection]![Story_Below]=" & [Diaphragm_Analysis]![Story_Number]))
I know my join from Diaphragm_Analysis "Wall_Left" and "Wall_Right" must include all records from Diaphragm_Analysis and only those from "Shear_Wall_incremental_Deflection"![Shear_Walls] where the joined fields are equal, but that's about all I know.
Please let me know if I need to include more information or send out the database file.
Thanks for your help.
Diaphragm Analysis (Input Table)
Shear_Wall_incremental_Deflection (Partial Image of Query)
I think what you are missing is that you can and should join to Diaphragm_Analysis twice, first time to get the Story_Below value and second to use it to get the corresponding Elastic_Deflection value.
To handle the special case where Story_Below is zero, I would write a separate query (only requires one join this time) and 'OR together' the two queries using the UNION set operation (note the following SQL is untested):
SELECT swid.Floor_Name,
swid.Story_Number,
swid.Wall_Left,
da2.Elastic_Deflection AS Story_Below_Elastic_Deflection
FROM ( Shear_Wall_incremental_Deflection swid
INNER JOIN Diaphragm_Analysis da1
ON da1.ShearWall = swid.Wall_Left )
INNER JOIN Diaphragm_Analysis da2
ON da2.ShearWall = swid.Wall_Left
AND da2.Story_Number = da1.Story_Below
UNION
SELECT swid.Floor_Name,
swid.Story_Number,
swid.Wall_Left,
0 AS Story_Below_Elastic_Deflection
FROM Shear_Wall_incremental_Deflection swid
INNER JOIN Diaphragm_Analysis da1
ON da1.ShearWall = swid.Wall_Left
WHERE da1.Story_Below = 0;
I've assumed that there is no data where Story_Number is zero.
I pop into a problem recently, and Im sure its because of how I Join them.
this is my code:
select LP_Pending_Info.Service_Order,
LP_Pending_Info.Pending_Days,
LP_Pending_Info.Service_Type,
LP_Pending_Info.ASC_Code,
LP_Pending_Info.Model,
LP_Pending_Info.IN_OUT_WTY,
LP_Part_Codes.PartCode,
LP_PS_Codes.PS,
LP_Confirmation_Codes.SO_NO,
LP_Pending_Info.Engineer_Code
from LP_Pending_Info
join LP_Part_Codes
on LP_Pending_Info.Service_order = LP_Part_Codes.Service_order
join LP_PS_Codes
on LP_Pending_Info.Service_Order = LP_PS_Codes.Service_Order
join LP_Confirmation_Codes
on LP_Pending_Info.Service_Order = LP_Confirmation_Codes.Service_Order
order by LP_Pending_Info.Service_order, LP_Part_Codes.PartCode;
For every service order I have 5 part code maximum.
If the service order have only one value it show the result correctly but when it have more than one Part code the problem begin.
for example: this service order"4182134076" has only 2 part code, first'GH81-13601A' and second 'GH96-09938A' so it should show the data 2 time but it repeat it for 8 time. what seems to be the problem?
If your records were exactly the same the distinct keyword would have solved it.
However in rows 2 and 3 which have the same Service_Order and Part_Code if you check the SO_NO you see it is different - that is why distinct won't work here - the rows are not identical.
I say you have some problem in one of the conditions in your joins. The different data is in the SO_NO column so check the raw data in the LP_Confirmation_Codes table for that Service_Order:
select * from LP_Confirmation_Codes where Service_Order = 4182134076
I assume you are missing an and with the value from the LP_Part_Codes or LP_PS_Codes (but can't be sure without seeing those tables and data myself).
By this sentence If the service order have only one value it show the result correctly but when it have more than one Part code the problem begin. - probably you are missing and and with the LP_Part_Codes table
Based on your output result, here are the following data that caused multiple output.
Service Order: 4182134076 has :
2 PartCode which are GH81-13601A and GH96-09938A
2 PS which are U and P
2 SO_NO which are 1.00024e+09 and 1.00022e+09
Therefore 2^3 returns 8 rows. I believe that you need to check where you should join your tables.
Use DINTINCT
select distinct LP_Pending_Info.Service_Order,LP_Pending_Info.Pending_Days,
LP_Pending_Info.Service_Type,LP_Pending_Info.ASC_Code,LP_Pending_Info.Model,
LP_Pending_Info.IN_OUT_WTY, LP_Part_Codes.PartCode,LP_PS_Codes.PS,
LP_Confirmation_Codes.SO_NO,LP_Pending_Info.Engineer_Code
from LP_Pending_Info
join LP_Part_Codes on LP_Pending_Info.Service_order = LP_Part_Codes.Service_order
join LP_PS_Codes on LP_Part_Codes.Service_Order = LP_PS_Codes.Service_Order
join LP_Confirmation_Codes on LP_PS_Codes.Service_Order = LP_Confirmation_Codes.Service_Order
order by LP_Pending_Info.Service_order, LP_Part_Codes.PartCode;
distinct will not return duplicates based on your select. So if a row is same, it will only return once.
I have three tables:
Advertisers: a list of business that produce adverts, Adverts: the adverts themselves and AdvertiserChild: a table of Advertisers parents; note that this is a flat hierarchy and a single advertiser can be listed multiple times with a parent, no inkling as to 'level' is provided they are simply 'parents'.
So, I am trying to select all of the advertisers that had ads between certain dates where their names match the users input. The rub is that the name can also match a parent advertiser. Let me try and phrase that differently, the user input can match the name of either the parent or child advertiser as long as the child has some valid ads between the specified dates.
I'm just having trouble conceptually in regard to getting the parent information in there:
SELECT NewsPaperAd.AdvertiserID AS ADID, Advertiser.NameAbbrev AS Name
FROM NewsPaperAd INNER JOIN
Advertiser ON NewsPaperAd.AdvertiserID = Advertiser.AdvertiserID
WHERE (NewsPaperAd.PubDate BETWEEN '1/1/2012' AND '4/1/2012')
Ok, I think I have it!
Thanks.
I assume the hierarchy is defined with a ParentID or similar column in the Advertiser table. Then something like this might work:
DECLARE #search NVARCHAR(255);
SET #search = '%some search phrase%';
;WITH a AS
(
SELECT a.AdvertiserID, a.NameAbbrev, Parent = p.NameAbbrev
FROM dbo.Advertiser AS a
LEFT OUTER JOIN dbo.Advertiser AS p
ON a.ParentID = p.AdvertiserID
WHERE a.NameAbbrev LIKE #search
OR p.NameAbbrev LIKE #search
)
SELECT ADID = a.AdvertiserID, a.NameAbbrev, a.Parent
FROM dbo.NewsPaperAd AS n
INNER JOIN a
ON a.AdvertiserID = a.AdvertiserID
WHERE n.PubDate >= '20120101'
AND n.PubDate < '20120401';
Some suggestions: (1) don't change the column output name. ADID does not say the same thing to me as AdvertiserID; what is the point of the abbreviation? (2) Don't use BETWEEN for date/time range queries... while it is ok if your data type is DATE, that can't be the case in your scenario since you're using SQL Server 2005. (3) Don't use regional formatting like m/d/y for string literals. In fact I'm still not sure if your query is supposed to end on April 1st or January 4th. Depending on language and regional settings, SQL Server might get it wrong too.