writing a cross join query with one table:
Cities(City_name, X_coordinate, Y_coordinate)
the result should be all combinations without reverse column returns
SELECT * FROM [dbo].[Cities] as P1
Cross JOIN [dbo].[cities] as p2
where (p1.City_name != p2.City_name) and ???
for example if there are three Cities as A,B,C the result should be: A->B, A->C, B->C (without the returns B->A, C->A, C->B)
I have two inline selects against a table with a nonclustered columnstore on SQL 2014 (12.0.2000). Both execute in batch mode and when I inner-join the two, they continue to execute in batch mode. When I cross join them, one executes in row mode. Below is some SQL to simulate the issue.
-- The purpose of this script is to demonstrate that
-- two queries against a columnstore index that each execute in batch mode
-- will continue to execute in batch mode when inner joined.
-- However, one of the queries will execute in row mode when cross-joined.
-- Create function to return 0 to n rows
IF OBJECT_ID('dbo.IntCount') IS NOT NULL
DROP FUNCTION dbo.IntCount;
[Code] .....
I have the following 2 tables:(BATCHES)BatchID [int] KEYID [int]OrderID [int]Action1DateTime [datetime]Action2DateTime [datetime]Action3DateTime [datetime]Action4DateTime [datetime]Action5DateTime [datetime]Action6DateTime [datetime]Action7DateTime [datetime]Action8DateTime [datetime](ORDERS)OrderID [int] KEYProductionLineID [int]RecipeID [int]OrderAmount [int]Batches.Action1DateTime to Batches.Action8DateTime can have several entrieseach day.I need a query to count all Batches.Action1DateTime to allBatches.Action8DateTime for each day in a specified period.I also need to specifically use where clauses for Orders.OrderID and/orOrders.RecipeID.I need the data to draw a graph for each ActionXDateTime as a function ofdate.Any help appreciated./Henrik
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Hi folks, this is my first time here... i hope that you can help me with this query
I have two query and one table
Queries
Q1-Training - List of training
Q2-Group - Groups that must take the training
Table
T1 - Training_Group
Here a query example using SELECT * FROM
Q1
Code Name
-----------------------------------
AD0041 Advance SQL
BE0012 Beginner SQL
NE0001 Newbie SQL
...
Q2
Group_Name Group_Code
-----------------------------------
Administration ADMIN
Directors 456
John Smith 555666
...
T1
Code Level Group_Code
-----------------------------------
AD0041 1 ADMIN
AD0041 2 456
AD0041 3 555666
BE0012 2 456
NE0001 1 ADMIN
Here's my problem :
I need to make a report that look like that
(as training) (Group_Code) --> dynamic column
^^^^^^ ^^^^^^
Training ADMIN 456 555666
-------------------------------------
AD0041 1 1 1
BE0012 0 1 0
NE0001 1 0 0
I did it in ACCESS with TRANSFORM and PIVOT.
But how i do that in SQL Server 8.0 ?^
Thanks in advance for your solution or hints... i'll be back tomorrow morning
Best regards
David
I have the following tables:members--------------member_idmember_tpc_id ( = tpc.tpc_id)tpc------tpc_idcourse------------course_idtpc_assignment---------------------------tpc_assignment_idcourse_idenrollment-------------------member_idcourse_idenrollment_status Now I want to select all members where member_tpc_id>0 and get the enrollment_status of each member in each course where course_id IN (Select course_id From tpc_assignment)Now what i did was get all the members and then all the courses and did a cross join between them. There are about 1900 members and 80 courses and when I do a cross join I get 1900*80 rows (152000) and the status of each member for all the 80 courses. If not enrolled it returns Not Enrolled (i have a UDF which takes a member_id and a course_id and returns the status). The BIG problem is that its taking about 6-8 mins to run the query and as a result its timing out on the aspx page. Can someone please tell me how I can do what i am trying to do without using the cross join because I suspect its the culprit here. The query I came up with is Select
*, dbo.returnStatus(temp1.user_id, temp2.course_id) As Status,
(Select tpc_title From tpc Where tpc_id = temp1.member_tpc_id) As Tpc_Title
From
(Select member_id As user_id, member_name, member_tpc_id
From members Where member_tpc_id> 0 And organization_id = '1'
)temp1
cross join
(Select course_id As course_id, course_title As course_title
From course Where course_id IN
(Select course_id From tpc_assignment Where tpc_requirement_id IN
(Select tpc_requirement_id From tpc_requirement) And course_id<>0 And organization_id = '1')
)temp2
Order By member_name, Tpc_TitlePlease help. Thank you.
Hey All...
Got a View question.
Have 2 tables:
#1 Currencies
|CCY_Name|CCY_Code|
#2 Rates
|CCY1|CCY2|CCY3|...etc|Active|
-> where the Columns CCY# = the Records in #1
How do I build a View to Select the ONE record in #2 where Active=Y, having the CCY_Name from #1 based on #2.CCY1 (Column NAME) = #1.CCY_Code (Record).
Thanks
robbied111
I have the following structure with remote select permissions; I cannot create temp tables or use stored procs:
tblEvent with event_pk, eventName
tblReg with reg_pk, event_fk, person_fk, organization_fk
I'm currently using a case statement to get counts for these categories:
case
when c.person_fk is Null and c.organization_fk is not null then 'Employer'
when c.person_fk is Not Null and c.organization_fk is null then 'Individual'
when c.person_fk is not Null and c.organization_fk is not null then 'Both'
else 'Unknown'
end
But I need some kind of count (0) for every category. I've used a cross-join, group by in the past - but what do you do if you don't have a table? For example, the end result when selecting event_pk=(112,113) would be:
event_pk, myCount, countCat
112 0 Employer
112 1 Individual
112 4 Both
112 0 Unknown
113 5 Employer
113 0 Individual
113 0 Both
113 2 Unknown
Thanks for any help,
jb
I have a query that has a left join with a large partitioned table. The partitioned table has 10s of millions of records, and each partition has about 100,000 records.
The left join is part of an insert that gets a column from the partitioned table, if the column exists. The query contains the partition ID and all other joined columns are part of a non-clustered index.
Through the profiler, I found that there were millions of reads and the execution plan was giving me a table scan on the partitioned table.
I changed the query to do the insert followed by an update with inner join. That did the trick, but it worries me that SQL Server 2014 behaves differently from 2012 or 2008R2, which can make upgrading very time consuming.
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
Looking to improve performance of the following code.
It basically generates future days for each dog. So there is a dog table and a day table with every day.
These 2 table cross join and then fill in missing rows. As time moves i will fill in further future dates but will need the initial insert to be a reasonable query.
All columns are covered by index's but the queries at the end take quite a long time. I would hope for index scan to just point out the missing rows especially on the final query.
How to make the last query as fast as possible.
IF OBJECT_ID('dbo.[AllDates]', 'U') IS NOT NULL
DROP TABLE dbo.[AllDates]
CREATE TABLE dbo.[AllDates] (
[Date] date not null PRIMARY KEY
)
;WITH Dates AS
[Code] .....
Hello
Can any one tell me the difference between Cross Join, inner join and outer join in laymans language
by just taking examples of two tables such as Customers and Customer Addresses
Thank You
I have 2 databases on the same server
One has a function, the other has the tables and views
using dba
select dbo.function(t.column) as x from dbb.dbo.table as t
gives m an invalid object name of dbo.table
using dba
select top 1 * from dbb.dbo.table works fine.
also if i create the function on the same db it works.
I am trying to run a UNION ALL query in SQL SERVER 2014 on multiple large CSV files - the result of which i want to get into a table in SQL Server. below is the query which works in MSAccess but not on SQL Server 2014:
SELECT * INTO tbl_ALLCOMBINED FROM OPENROWSET
(
'Microsoft.JET.OLEDB.4.0' , 'Text;Database=D:DownloadsCSV;HDR=YES',
'SELECT t.*, (substring(t.[week],3,4))*1 as iYEAR,
''SPAIN'' as [sCOUNTRY], ''EURO'' as [sCHAR],
[Code] ....
What i need is:
1] to create the resultant tbl_ALLCOMBINED table
2] transform this table using PIVOT command with following transformation as shown below:
PAGEFIELD: set on Level = 'Item'
COLUMNFIELD: Sale_Week (showing 1 to 52 numbers for columns)
ROWFIELD: sCOUNTRY, sCHAR, CATEGORY, MANUFACTURER, BRAND, DESCRIPTION, EAN (in this order)
DATAFIELD: 'Sale Value with Innovation'
3] Can the transformed form show columnfields >255 columns i.e. if i want to show all KPI values in datafield?
P.S: the CSV's contain the same number of columns and datatype but the columns are >100, so i dont think it will be feasible to use a stored proc to create a table specifying that number of columns.
I am currently building a website to deal with different product information and sales with php. I am using SQL to sort the database and pull out information.
The final thing i need to do is work out the total revenue of each product however the problem i am having is that the 'Price' column and 'SalesVolume' column are in two different tables and they need to be multiplied together.
The two tables and column headings are as follows:
Product
ID
Name
Price
MonthlySales
ID
ProductCode
Month
Year
SalesVolume
(ID and ProductCode are linked together in a relationship)
I cannot see anything wrong with the syntax in my query however i believe there is.
Here is the query I am using:
Code:
"SELECT SUM(Products.Price * SUM(MonthlySales.SalesVolume)) as revenue FROM Products
INNER JOIN MonthlySales ON(Products.ProductCode = MonthlySales.id) GROUP BY Products.ProductCode";
Is it possible to create cross table query via SQL Express 2005 since it's possible to do with MS Access?
Sample query in MS Access:
TRANSFORM Count([tip]) AS [The Value]
SELECT [sifra], [naziv]
FROM naselja
GROUP BY [sifra], [naziv]
PIVOT [opstina]
Is there any soultion how to make same or at least identical SQL query expression which will behive like MS Access ones?
Thanks!
I have three tables A, B, C respectively. Table C is used to map table A and B. Three tables are below:
Table A:
Table B:
Table C:
So what query do I need write to have table like below?
Table D
I have written several scripts to pull in nested info to the analyzer window. How do I get this data to write to the new table I have created in the database? here is the current script:
select Hierarchy_List.Hierarchy_Label as Hierarchy_Name,
Hierarchy_List.hierarchy_ID as Hierarchy_ID,
Hierarchy_List.Parent_ID as Parent_ID,
frequency_item.manufacturer as Motor_Make,
frequency_item.model as Frame
from hierarchy_list full outer join Frequency_item
ON HIERARCHY_LIST.HIERARCHY_ID = frequency_item.HIERARCHY_ID
where parent_id in (select hierarchy_id from hierarchy_list where parent_id in
(select hierarchy_id from hierarchy_list where parent_id in
(select hierarchy_id from hierarchy_list where parent_id in
(select hierarchy_id from hierarchy_list where parent_id=0)
and parent_id<>0) and parent_id<>0) and parent_id<>0)
and parent_id<>0 and frequency_item.description = 'motor'
I need to move this data to the VAER.Al_Machines and the column names are the same. I can move data via DTS, but it won't work on this because the nested info. Is there a script addendum I can add to this to execute both the search and the transfer in one job so I can automate it? Thanks for any help.
Mick Flanigan
I have a sql snippet from a 3rd party application that will not complete its transaction. The SELECT statement executes but does not finish. Instead the statement just sits in AWAITING COMMAND for 1000 seconds then dies, thus killing the UPDATE statement that is supposed to follow.
The CROSS JOIN and CROSS APPLY seem suspect.
(
@p0 DATETIME,
@p1 INT,
@p2 INT,
@p3 NVARCHAR(4000),
@p4 INT,
[code]....
Is there a way I can write a query to dynamically select a database table. That is, instead of having a variable for a certain column like customerId which would be €ścustomerID = @customerID€? I want to use the variable to select the table. I assume I may have to use a stored procedure but I am unclear as to how this would be coded.
Thanks
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.
good morning
I wanna to put a sub query in the cross join like that
SELECT *
FROM table1
CROSS JOIN (select field
from table2
cross join table3)
but i got this error
Msg 102, Level 15, State 1, Line 7
Incorrect syntax near ')'.
can anyone help me!!!!
Hi all,
My support team inform me that my servers have been updated and rebooted on monday. Now I need to run some cross db queries today and I dont seem to be able to connect anymore. I am getting the (dreaded apparant but not surprisingly) Msg 17, Level 16, State 1, Line 1
[DBNETLIB][ConnectionOpen (Connect()).]SQL Server does not exist or access denied.
Now first thing I did was try to drop both linked servers and add again. I am thinking that the particular server has a dynamic ip which I have determined. Ive noticed a work around on MSFT but it say about using a connection string with IP.
Can anyone help me work this out? id appreciate it.
"Impossible is Nothing"
I have a table with results from several inspection tests. The Pass/Fail parameter in the cross-tab output would be Pass if all tests for that serial number are Pass, and Fail if any of the results for that serial number are Fail.
How would I create a cross-tab query in SQL Server?
Table for input to cross-tab query: [Inspection Data]
SerialNumber ParamName Result Pass/Fail
001 Test1 3.43 Pass
001 Test2 3.27 Pass
001 Test3 2.97 Pass
002 Test1 2.88 Pass
002 Test2 3.01 Pass
002 Test3 4.22 Fail
003 Test1 3.11 Pass
003 Test2 2.91 Pass
003 Test3 3.28 Pass
Cross-tab Query Output:
Test1 Test2 Test3 Pass/Fail
001 3.43 3.27 2.97 Pass
002 2.88 3.01 4.22 Fail
003 3.11 2.91 3.28 Pass
Thanks,
Sam
I need to find;
Card number and date of borrowers earliest loan for all borrowers who had a loan before the 03/Jan/2004 OR who borrowed a book published before 1920
So far my query looks like this but it is bringing back date out after 03/Jan
select cardno, min(l.dateout)
from loan l right outer join book b
on l.isbn = b.isbn
where b.yearpublished < '1920'
or l.dateout < '03/Jan/2004'
group by cardno
order by cardno;
I need to join 2 tables but the join needs to account for 2 seperate columns.
for example:
select
a. type
a. prod_code
a. prod_type
b. division
from table1 a
left join table2 b
on a. prod_code = b. prod_code
and a. prod_type = b. prod_type
The issue is that you may have only the prod_code or prod_type and null value for the other in table1.
Ideally I want it to check for both then if 1 isn't available then it draws the division of the available. having both or one or the other determines the division it falls under.
I am wanting to show Total Quantity of Presentations2 for each EmpVol and TypeofPresentation, even if there are no Presentations done in TypeofPresentation or if an Employee did not do any Presentations.
I am close with the query below - but not getting back exactly what I want - Ideas.
SELECT ISNULL(Presentations2.Quantity, 0) AS Quantity, TypeofPresentation.Typeofpresforrpt, EmpVol_2.LastName, EmpVol_2.FSSTVOLUNTEER
FROM Presentations2 INNER JOIN
EmpVol ON Presentations2.ID = EmpVol.ID RIGHT OUTER JOIN
TypeofPresentation ON Presentations2.TypePresINT = TypeofPresentation.TypePresINT CROSS JOIN
EmpVol AS EmpVol_1 CROSS JOIN
EmpVol AS EmpVol_2
GROUP BY TypeofPresentation.Typeofpresforrpt, EmpVol_2.LastName, EmpVol_2.FSSTVOLUNTEER, ISNULL(Presentations2.Quantity, 0)
HAVING (EmpVol_2.FSSTVOLUNTEER = N'FSST')
Thanks,
Hello
I have to retrieve a cross join between languages and language-skills for more person in a matrix (grid) report.
E.g. i like to ritrieve the TOP 2 people in each "cell" of the grid (order by name).
There are 3 people in cell "ITALIAN / very good".
So i have to retrieve only the top 2.
In table tEmployee i have the people names (john, anna, michael)
In table tLanguage i have all language (english, italian, german)
And in table tLanSkill i have the language rating (bad, good, very good)
bad
good
very good
Englisch
Michael
John
Anna
Italian
John
Michael
Anna
German
Anna
THX for your help.
ciao, michele
How can I achieve the same effect as a cross join (since the merge operator doesn't have a cross join)?
Situation is this... a flat file has some header and footer information that I need to keep and attach to each row. So for simplicity sake of an example lets just say header has only 1 thing we care about - a row that says DATE=01/01/06.
I take the file and run a split to split into "Date" "Data" and "other" (other has all the throwaway rows in header and footer I don't care about). Then I use a derived column object to get all the columns out of the "Data". Finally I want to add that Date metadata back to every row in the data...
I thought this would be an easy thing to do.. but I can't seem to figure out how to duplicate that Date info into every row.. Hopefully I am overlooking something simple.
Thanks in advance.
StaffTable
StaffID (int ,PK)
StaffFullName(vnchar(50))
DepartmentTable
DepartmentID (int,PK)
StaffID (int,FK)
DepartmentName(vnchar(50))
it seems when I use SELECT * FROM StaffTable,DepartmentTable
it returns a lot of wrong data.(I guess, the right data is just in 10%, 90% is wrong)
So , is this mean, in a real industry software project, no one would use cross join?
hi, here I create a cross tab query in access 97 this is the code
TRANSFORM Count([1].ORD_NBR) AS [The Value]
SELECT [1].SRMGR_NAME, Count([1].ORD_NBR) AS [Total Of ORD_NBR]
FROM 1
GROUP BY [1].SRMGR_NAME
PIVOT [1].ASR_SUPP;
I export this table to sqlerver 6.5 and run the same code. IT DIDNOT WORK
My question is how can I implement crosstab query in sql server 6.5?
any one can help I really do appreciate
Ali
Hi,
Recently the powers-that-be migrated the largest databases from one server to another, more powerful server while keeping some support data on the original server. My problem: I need to run queries on tables spanning both database servers. Unfortunately, I can't find any documentation on how to do this. Does anyone have any ideas?
Thanks!
How to join 2 heap tables with out any common fields.
for example tbl1 has
col1
1
2
3
4
5
and tbl1 2 has
col2
a
b
c
I want the output like
col1 col2
1 a
2 b
3 c
4
5
is this possible with out using row_number()?
Hello,
I have a query that returned much more results than it should. I believe this is because it was a cross join instead of inner join (because I forgot to map a temporary relationship in the designer of SQL Server Express; I think this is what the problem may have been, but I can't remember), but could it be because the join criteria is because it is an nvarchar(MAX)?
I did the join on two nvarchar(MAX) fields. The table has 31102 rows in both tables, and it would pull back the first entry in the first table, and all 31102 rows in the second table, and so it would pull back 31102 rows for each entry in the first table.
Is that only because of the cross join, or maybe because of nvarchar(max)?