SQL Server :: How To Join Two Identity Columns
Oct 17, 2010I have a book table and a author table which contains book id for the book tbl and author id for the author tbl.
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SQL Server Identity / Largest Number Record Id (identity) Column Can Hold
Jan 1, 2011I am developing a asp.net application and i am using SQL Server 2008. I took a IDENTITY column as Record_ID for detail table where i will have trillions of records per year. So just want to ask whats the largest number record id (identity) column can hold and in ASP.NET which data type i should use to handle record id as i am using this id as a reference to update the table data. I don't want to end up being trapped some day.
View 1 RepliesDataSource Controls :: Columns To Join Tables?
Apr 27, 2010I need to join some tables to get the matching records. I often have to ask around to see how certain tables could be joined. Is there any way to query the information schema or some thing else to see what columns/values match in certain tables in order to figure out how tables should be joined.
View 4 RepliesDataSource Controls :: Fetch Record Using Join Query When One Join Condition Is True?
Feb 18, 2010To write a join query with or condition. It means a query has two inner join, here it is possible to fetch the records, if one inner join is true and other is false. I got a record when only two join conditions are true.
View 1 RepliesADO.NET :: Forum Function Using Linq, Group, Distinct Left Join, Join?
Mar 24, 2011I'm trying to build a linq2Entity/gridview function for a forum, that draws data from multible tables.The result should be: Get the latest 10 threads that user(xx) has replyed in, that is not disabled or has a subject that is not allowed.Include information on the last post, thread owner user, and last post user, in each thread.
ere is my code... is returns the correct threads and some that should not be there.
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Databases :: 'join' Text Files Similar To Sql Left Join?
Jan 31, 2011I have some text files I need to parse in order to display my data, and what I have now are two text files with lots of redundant data. Instead of this I would like to replace the redundant data with a number referencing the text in another text file.
View 1 RepliesSQL Server :: Cross Join Two Tables?
Sep 10, 2010TABLE 1
SELECT I.STUNA
,S.SNO
,SUM(B.AMT * Y.YEAR) AS AMT
FROM STUDENT S
LEFT JOIN INFO I ON S.SNO = I.SNO
LEFT JOIN BONUS B ON S.SNO = B.SSNO
LEFT JOIN YEAR Y ON S.SNO = Y.SSNO
STUNA SNO AMT
JOHN A 10
LISA B 20
ALLEN C 100
TABLE 2
SNO AMT
A 1
B 2
C 3
D 5
I WANT TO HAVE RESULT LIKE THIS (TABLE1 + TABLE2)
STUNA SNO AMT
JOHN A 11
LISA B 22
ALLEN C 103
EDDIE D 5
I TRIED USE THIS QEURY
SELECT I.STUNA
,S.SNO
,SUM(B.AMT) AS AMT
FROM STUDENT S
LEFT JOIN INFO I ON S.SNO = I.SNO
LEFT JOIN BONUS B ON S.SNO = B.SSNO
LEFT JOIN
(
SELECT SNO, SUM(AMT) AS AMT
FROM TABLE2
GROUP BY SNO
) T2 ON S.SNO = T2.SNO
GROUP BY I.STUNA,S.SNO
THE RESULT IS
STUNA SNO AMT
JOHN A 11
LISA B 22
ALLEN C 103
THE "EDDIE" WAS MISS. ALSO I TRY USE CROSS JOIN... THE RESULT IS STILL NOT CORRECT.
SQL Server :: Need One Sql Query For Join Two Numbers?
Jul 22, 2010i need one sql query for join two numbers...example:
a=15
b=45
c=a+b that answer i need 1545.. not 60...i dont about that query..
SQL Server :: Insert In Combination With Inner Join?
Aug 27, 2010I have my data split in 3 tables for cascading dropdownlists.
How can I make an update statement of this select statement?
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SQL Server :: How To Make Join Query
Dec 22, 2010I have a problem with a sql server query, what am I missing - why doesn't it work? This is what I want to retrieve:
tblMeetings: ID, subject, description
tblOccasion: dateStart, dateStop
WHERE Meetings.status = 'bokad'
AND Meeting.ID = Occasion.meetingID
Below is two alternatives for the same result, with different error messages:
[Code]....
[dbo].[Meetings](
SQL Server :: Join Two Tables In Different Databases?
Sep 22, 2010i need to join two tables in different databases, how it can be done??? and if i want to use sqldatasource control to bind results to some data-bound control how can I configure my sqldatasource control???
View 3 RepliesSQL Server :: Inner Join Return More Records?
Jan 21, 2011I have faced the peculiar case in Sql server's Inner join. I have 2 tablesFor example:Table Name: A and B I have shown the below code.
Select
* From A
Inner
Join B
ON A.JobCode
=B.JobLookupID
This select statement return 500000 records but both table did not have that much recordsI have shown the Records in every table:A=19396 and B= 25366 records.How it will return more then 5 lakh records in above select statemenet?. Please let me know if any one faced this issue earlier?
SQL Server :: Inner Join Get Duplicate Result?
Feb 7, 2011I have table with 'usercard' name , and a related tables :
- Computer
- Laptop
- Fax
- UPS
Now , Every Employee has one or more than one from these devices , When I used INNER JOIN in my select query , I didn't get what I need
the result show a one user in 4 rows,(user have all devices)
SQL Server :: Get All Data From Tables When Inner Join Is Not Enough?
Sep 28, 2010Suppose I have two tables "t1" and "t2"
t1 :
id FirstName Age
1 Joe 22
2 James 33
3 Bart 28
t2:
id LastName
1 Coymer
2 Manes
I can combine the data from the two tables using an inner join.
1 Joe 22 CoyLap
2 James 33 Manes
The problem though is that the person "Bart" with an Id of 3 is left out because he does not have an entry in the second table.So how can I include Bart in the output in such a way that the output might look like this:
1 Joe 22 CoyLap
2 James 33 Manes
3 Bart null null
Or spaces can instead appear for Barts last name and age instead of null.Basically I just need Bart in the output as well even though he has no age and last name.
SQL Server :: Join The 2 Containstables Sq Lstatements Together?
Oct 27, 2010Im trying to join these 2 Containstables sq lstatements together...but I dont know how..they both Containstables...and have no relation to each other....but I need to search both tables.How do I join these two statements?
Select CompanyName, EmailAddress, Tel_nr1, Tel_nr2, PhysicalAddress, CityName,WebsiteAddress from SalesRep_CompanyNomination as P INNER JOIN CONTAINSTABLE(SalesRep_CompanyNomination, (CompanyName),@CompanyName_searchwords) AS KEY_TBL ON
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SQL Server :: Insert Values Using Cross Join?
Feb 16, 2011Instead of using cross join for select query, I need to used cross join for insert query. How to do this?
View 10 RepliesSQL Server :: How To Join 2 Tables To Get Specific Results
Jan 13, 2011I have 2 tables:
Attributes
AtrributeVales
attrId(PK) name
id (PK) attrId(FK) value
1
color 1
1 green
2
size 2
2 small
3 1 red
4 2 medium
I need to build some query that will return something like this:
Color Size
Green small
Red medium
SQL Server :: Join On Latest Date - Select Id?
Jan 19, 2011I have a table with logentries (tblLog) for items (tblItem) (one-to-many relationship). How can I select say the id and date for the latest logentry when I select a record from the tblItems table? In other words I want a result set with all columns from the tblItem table and also some additional columns from the tblLog table (LogId, Date, Event) for each row selected from the tblItem table. How can I do this?
tblLog
LogId
ItemId
Date
Event
tblItem
ItemId
Field
select tblItem.*, tblLog.LogId, tblLog.Date, tblLog.Event
FROM tblItem tblItem JOIN tblLog tblLog ON?
NHibernate Inner Join An Oracle And Sql Server Database?
Aug 2, 2010I am building an object from multiple datasources. Does anyone know whether this is possible in NHibernate and how. I should mention that one source is SQL the other ORACLE.
View 1 RepliesSQL Server :: Developing A Loan From But The Join Is Not Working?
Sep 22, 2010i am developing a loan from but the join is not working fine.my two tables like this
tblLoan
Loanid
LoanFrm
Date
LAmt
1Fed
1-1-2010
100000
2
BOB
1-1-2010
50000
tblRepay
Loanid
PaidTo
Date
LAmt
SQL Server :: Join Tables Across Databases And Return An ADO Dataset
Aug 18, 2010I need to join two tables accross two different databases and return an ADO dataset.
ie: select * from database1.table1 a inner join database2.table2 b on
a.key=b.key where some_condition=true
My main problem is how to specify the SqlCommand parameters specifically the connection string for both databses. Is this possible?
SQL Server :: Customer Referenced In Multiple Tables Vs Big Join?
Dec 23, 2010Just looking through database design and wondering what would be the better option. I have customers, who all have orders, pickings, deliveries and invoices. Now an invoice can't exist without a delivery, a delivery can't exist without a picking and a picking can't exist without an order. So I could set the tables up in a linear fashion. e.g.
Customer -> Orders -> Picking -> Delivery -> Invoice
then in Orders, there would be an ID field, with a customerID field and in Picking, there would be an ID field, with an orderID field and in Delivery, there would be an ID field, with pickingID and in Invoice, there would be an deliveryID field. Linking them altogether, again, in a 'linear' fashion.
The problem is if I want to get, say, all the invoices for a specific customer, my query would be something like
[Code]....
My other option would be to have in a customerID column in each of the tables meaning a much easier query
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SQL Server :: How To Retrieve Identity Value
Oct 24, 2010I need to retrieve the identity value after the record has been created for another datasource. I.E. When the record is created in SqlDataSource7 the identity value (4700) would be assigned to Label1.text and used in SqlDataSource8 to insert a new record.
How do I do this? In the CodeBehind retrieve the identity value using SqlDataSource7 Scope_Identity() and putting that value into the SqlDataSource8 ApplicantID column.
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Unable To Set Identity Key As Yes In SQL Server?
Mar 29, 2011I just not created a new database with 2 tables in it. In a table, I have set a column as a primary key and trying to change its properties i.e. setting is Identity to YES, but am not able to do so.
View 2 RepliesSQL Server :: Grabbing The @@IDENTITY?
Mar 30, 2011So far it seems like I get something figured out then run into another issue... Anyways, I was finally able to grab an ID from a table and enter the value into a Label using this code:
[Code]....
Now i want to make things trickier by grabbing the last value enterd. Now there will possibly be multiple people using the application simultaneously, i think it is still possible to do this. Here is the statement that enters VALUES into the table that generates the CaseID that i want to grab from:
[Code]....
From what i have researched, I may need to do a WHERE some where to grab the @@IDENTITY. I am having trouble figuring out where the @@IDENTITY goes, and possibly the correct syntax as well.
