Hi,
I need to select first record from a table.
This can be comfortably achieved by usibg set rowcount 1.
I need to do this with out using rowcount.
This is urgent.
Thanks
Krishna
Folks !!
Can someone suggest a select statement for Display of all the tables in the Db with their Row Count ?
thanks
Girish
hi, how to retrieve row count from an insert statement in dynamic sql?
CREATE PROCEDURE [dbo].[procTest]
AS
BEGIN
SET NOCOUNT ON;
DECLARE @nsql NVARCHAR(MAX)
DECLARE @i INT
SET @nsql = 'select * into tbl_user_test from tbl_user;
select @i = @@rowcount;'
exec sp_executesql @nsql;
END
The code doesn't work..
declare @i int;
Exec procTest, N'@i int output',@i=@i output
select @i;
I have a table that contains 10 millions records. The following 2 statements, which one provide better performance? Frankly, i have no idea how to compare the execution plan...
Select Top 10000 * From Table
OR
Set rowcount 10000
Select * From Table
I have a vb.net application that executes a simple flat file to sql table dtsx package. I want to capture the rowcount to display back to the user to verify the number of rows that were inserted or updated to the table. I have a Row Count component placed between the flat file source(without errors) and the destination component. I have assigned a variable named RecordCount to the Row Count component. So far so good I hope : )
Now, I also use a variable to "feed" the package the flat file source. This works fine, but I cannot figure out how to retrieve the row count information and how to assign that to the variable RecordCount.
Also, if anyone has any insight on the way to work with the OnProgress method in SSIS I would appreciate that as well. In SQL 2000 using DTS I create a "PackageEventsSink" that I had found online, and it worked great for monitoring the progress of the DTS. Can't seem to figure out how to get it to work in SSIS.
Thanx,
Mike
I've created a Stored Procedure which performs a Select against my table, and displays the rows returned via these stmts -
@RowCount int Output
SELECT @rowcount = @@RowCount
This Works fine when Executed from SQL Server, but when trying to invoke the SP from my ASP page it complains that the SP expects parameter '@RowCount' which was not supplied.
I don't need to supply it when invoking the SP directly, why do I need to supply it from ASP?
I tried defining it as NULL within my SP, but can't seem to get it to accept both the NULL & Output parms.
And while I'm at it, how do I get my ASP page to display this @RowCount value?
Many Thanks.
In sql I perform the following
SELECT * FROM
xlsdci x LEFT OUTER JOIN fffenics f ON f.[derived deal code] = x.[manual dcd id]
which gives me a row count of 2709 rows
In SSIS I have a merge join component (left outer)
left input = xlsdci with a sort order of 1 ASC on [manual dcd id] (OLE DB source component)
right input = fffenics with a sort order of 1 ASC on [derived deal code] (OLE DB source component)
which when run in the IDE gives me a rowcount of only 2594 rows
Why is this so?
Also if I change the join to INNER in the merge join, the number of rows drops dramatically to only 802.
Fair enough, I hear you cry, maybe there are IDs in the 'xlsdci' table that are not in the 'fffenics' table. Ok. But the following SQL reveals that there are only 14 rows(IDs) in 'xlsdci' that are not in 'fffenics'
SELECT * FROM xlsdci
WHERE [manual dcd id] NOT IN (SELECT [derived deal code] FROM dbo.fffenics)
What is going on here?
I would like to exec a select statement in VB/C++ to return first 100 records? What is the SQL statement should be?
Thanks,
Sam
Hi
Here is my example: I have the following table
ID Name Phone
--- ---- -----
1 John 1234567
1 John H.
2 Dave 9876543
2 Dave Smith
I want to select only one record of each ID, the output should be
ID Name Phone
--- ---- -----
1 John 1234567
2 Dave 9876543
It doesn't matter which record to select, but I need just a single complete record. I can't use select distinct ID because it will not show the other fieldnames.
Thanks
I have a sql query that looks for values in a few different databases....
is there a way to select the last record in the table b/c I am pulling the hours worked on jobs and one person may have 3 job titles but i want it to show the balance of hours under the most recent job... Instead all the jobs are showing the same value even though only one of them had those hours under it. I think a way to get around this is to select the last value b/c that is under the job title most recently worked and they are in order by timesheets which can be ordered by date...any ideas?
I have view with Patients name and Appointment table where I save those patients. How to create store procedure if I would like to select one patient record based on Patient_Id value?
View 3 Replies View RelatedHai frendz,
I am having a table named Employee(int EID, float Salary)...
Now I want to select the highest salary in the table and the query is-
"select top 1 EID, Salary from Employee ORDER BY Salary DESC"
Now I need to write a query which selects the second highest salary.
So how to achieve this?..
thanx
hi
I want to lock the record on select query so that no other user can update this record, is it possible and i want to unlock record when use stop view this record.
i have two tables A and B. relation is one to many for A. i want to select from A only if there are more than two records of A in table B and also checking some condition in table B. if the question's not very clear please let me know.
View 1 Replies View Relatedhow to select record from the table where the data between a range. example between 2/16/2005 and 12/16/2005. the data record in the table formated like this ( 2/16/2005 11:44:38 PM). help me with some sql code, thanks
View 2 Replies View RelatedHi!
I need to select a spesific record using the recordkey and then select the previous and the next record as well. (which leaves me with a recordset containing three records)
Is this possible?
hi friends,
I am having a table with student marks in that i need to select a student who is the 5 th rank based on total marks obtained by the student.how can write sql for that.
name, totmarks
-----------------
kumar 145
ravi 300
jude 189
geeetha 320
rajesh 251
guru 190
ramesh 99
----------------------
i am having records like this.pl help me. thank u
regards
raj
Hello, everyone:
I have two tables like:
Table A
IDCodeANumA
1D1289
2C4300
3C9409
Table B
IDCOdeBNumB
1D3266
2C4300
3C7101
How to find out the records that is in Table A not in Table B, and in Table B not in Table A? That means C4/300 should not be selected.
Thanks
ZYT
The developers of frond end ask to select only one row from one table, but many times, such as 10. That means the output has 10 rows and same.
Any suggestion will be appreciated.
ZYT
Every hour we capture some values from our factory (position of pumps, valves, ...) in our sql server 2000 db.
Normally 1 record is added to the db.
00:00:00
01:00:00
02:00:00
...
21:00:00
22:00:00
23:00:00
All of these values are displayed in an Excel sheet. One sheet contains all the data from one month.
I noticed a problem last week when 2 records were added: first one at 19:00:00 and the second one at 19:00:01
We only want to keep the most recent record (19:00:01) in a situation like this but I can't seem to work out an SQL-statement :o
This is what we have know. It used to work fine untill we had 2 record being added instead of one.
SELECT TimeOfCapture, Value1, Value2, Value3
FROM FactoryTable
WHERE (MONTH(TimeOfCapture) = MONTH(GETDATE())) AND (YEAR(TimeOfCapture) = YEAR(GETDATE()))
Hi everyone,
I am having a header table and details table and I want to display first 2 records against each header from details, whatever number of records are there in details against each header.
Example :
=======
Details table is as follows
HeaderID DetailsID
1 1
1 2
1 3
2 4
3 5
3 6
3 7
3 8
output should be:
TransDate SupplierName HeaderID DetailsID
1/1/2000 abc 1 1
1/1/2000 dsds 1 2
2/3/2003 fgd 2 4
2/4/2005 sdsd 3 5
1/1/2006 fgfdg 3 6
I am using the following query
SELECT H.TransDate, H.SupplierName, D.DetailsID FROM
Header H, Details D
WHERE H.HeaderID = D.DetailsID
AND D.DetailsID IN (SELECT TOP 2 DetailsID FROM Details WHERE HeaderID = H.HeaderID)
As I am dealing with very huge data it is taking very long time to execute.
Is there any better way to accomplish the task?
Thanks.
Riyaz
im trying to get the earliest record. data is below
note_id/ doc_received_date/ bankruptcy_date/ sp_recorded_date
2332/ 20090106<---- / 20081219/ 20090106
2332/ 20090323/ 20081219/ 20090323
2332/ 20090413/ 20081219/ 20090413
2332/ 20090507/ 20081219/ 20090507
because the bankruptcy_date date are all equal i would need to pull one record with the earliest date from the doc_received_date. The date with the arrow is the record i want. So basically i would like to show this result
note_id/ doc_received_date/ bankruptcy_date/ sp_recorded_date
2332 20090106 20081219 20090106
query to show last record/Partner or PartnerName.
select 'PURCHASE' as EntityName, d.PartnerName, h.*
from (
select MAX([TimeStamp]) [Data import], COUNT(1) [Numar de inregistrari], StartDate, EndDate, DistributorId
from DataImport.PurchaseHistory
group by DistributorId, StartDate, EndDate
) h
inner join Partner d on d.PartnerId = h.DistributorId
where d.Active = 1
order by DistributorId, StartDate desc, EndDate desc
I am wondering how to select the Max date within a table where a timestamp is within 2 second of the other
IDTimestamp
1NULL
209/17/2012 11:04:32
309/17/2012 11:05:44
409/17/2012 11:05:45
So I need a query to return
IDTimestamp
409/17/2012 11:05:45
as 11:05:45 is the max of 09/17/2012 11:05:44 and 09/17/2012 11:05:45 and they are within 2 seconds of eachother.
I'm looking for some sql syntax that will return the last entry per group in a secondary table. MEANING: have 2 tables, one with names and the other with visits. I need to be able to display all the patients with there last visits.
TABLE1 info
ID1 fname1 lname1 DOB1
ID2 fname2 lname2 DOB2
ID3 fname3 lname3 DOB3
TABLE2 info
ID1 Visit2
ID1 Visit3
ID1 Visit1
ID1 Visit4
ID2 Visit1
ID2 Visit2
ID3 Visit1
I need a view or SP to return the following:
ID1 fname1 lname1 dob1 visit4
ID2 fname2 lname2 dob2 visit2
ID3 fname3 lname3 dob3 visit1
It seems like it should be a smiple process, only I just can't get the syntax to work.... Any Help would be GREAT!
thx
How do i select first name of the lets say 6th highest salary of an employee?
is it use Select TOP statement?
p/s: I just want the 6th largest fname not the top 6. so it will only return one value.
Thank you in advance for your reply.
Hi,
I want to construct a query that would give the most recent record. Table data looks like -
F1F2F3 F4
20016395074/7/2004 15:40:55
23516395074/6/2004 9:31:54
All columns are strings as the data is obtained from text file. Column F3 can have same or different dates. In the above data select 1st record as it is the most recent.
If data is like -
F1F2F3 F4
20016395074/7/2004 15:40:55
23516395074/7/2004 19:31:54
Select the 2nd record.
How do I construct the SQL query?
Let me know.
I have view with Patients name and Appointment table where I save those patients. In form I have 2 comboboxes. For PatientComboBox source is store procedure based on Patient view. For PatientAppintmentComboBox I would like to create store procedure.
How to create store procedure to display only one PatierntName record in PatientAppointmentComboBox if Patient_Id selected from PatientComboBox exist or not exist in Appointment?
I have for example a table with columns name, surname, id, ..., weight, age. I need to choose from each age group (GROUP BY age) entire record of the person who has the greatest weight. How to construct such a query?
View 1 Replies View RelatedHey guys, is there an easy way to select the very last record in a table?
View 5 Replies View RelatedGroup_Code *****Station_nbr*****Beg_Eff_Date*****End_eff_date
00000002 D01G00733 1/1/2007 8/31/2007
00000002N D01G00733 4/1/2007 8/31/2007
00000002W D01G00733 1/1/2007 12/31/2007
For the report I just want to be able to pick up the first and the last line.
Using dbo.Station_group Table
Thank you for the help
Hi there, it has been a while since i have posted. I am in asituation where I am stumped. I am learning to build a dts packagewhere I am connecting to a table in an AS400. This database is beingmaintained by an outsourced company and therefore I can't change thetable structure or even ask them to. Anyway, this table currently hasabout 104,000 records. I am building a package to check it and pullout the most recent records and put them where they go in my SQLServer 2000 tables. The only way I can think of to get the mostrecent records is to use a global variable in the package to rememberthe record count and then get those records from that record positionon. Problem is, I have no idea how I would go about selecting recordsfrom a record position. Does anybody have any ideas or should I beusing a different approach? There are no time stamps to work from. Iwas told that the AS400 records, including updates, are appended tothe table, which is why I thought this approach made sense. I wouldtruly appreciate any help.
View 1 Replies View RelatedHi Guys, I am trying to select the bottom record in a tabel based on a primary key and having no luck. Can some please help. This is how I have tried.
"SELECT Bottom Week,DOR from Observation_Record Where ID = '" + ID + "'"Thanks Trafmore