What Order Are Datasets Executed?
Aug 4, 2005
I'm running a report that uses multiple datasets. One of which is basically a script written in SQL. I would like this dataset, let's call it code, to execute before the other ones. How can I ensure that this happens?
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Mar 13, 2002
I created DTS a while ago and placed in job to run once a day (it worked fine for 3 months)
2 days ago I changed sa password and now job fails with error (Login failed for user 'sa'.), but it run fine from DTS !!!
1. My DTS created with domain Account DomainSVCSQL2000( sa rights and local admin)
2. SVCSQL service use DomainSVCSQL2000 to run
3. SVCSQL agent use DomainSVCSQL2000 to run
4. DTS use 'osql -E
Where should look for reference to sa ?
Executed as user: MONTREALsvcsql2000. DTSRun: Loading... Error: -2147217843 (80040E4D); Provider Error: 18456 (4818) Error string: Login failed for user 'sa'. Error source: Microsoft OLE DB Provider for SQL Server Help file: Help context: 0. Process Exit Code 1. The step failed.
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May 26, 2008
Just wonder whether is there any indicator or system parameters that can indicate whether stored procedure A is executed inside query analyzer or executed inside application itself so that if execution is done inside query analyzer then i can block it from being executed/retrieve sensitive data from it?
What i'm want to do is to block someone executing stored procedure using query analyzer and retrieve its sensitive results.
Stored procedure A has been granted execution for public user but inside application, it will prompt access denied message if particular user has no rights to use system although knew public user name and password. Because there is second layer of user validation inside system application.
However inside query analyzer, there is no way control execution of stored procedure A it as user knew the public user name and password.
Looking forward for replies from expert here. Thanks in advance.
Note: Hope my explaination here clearly describe my current problems.
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Jan 7, 2007
Finding the "pieces of information" I need to successfully install the SQL Server Express edition is so complex. Uninstalls do "not" really uninstall completely, leading to failure of SQL install. Can you suggest a thorough, one-stop site for directions for the order of app uninstalls and then the order for app installs for the following...
SQL Server Express edition
Visual Studios 2005
Jet 4.0 newest upgrade
.Net Framework 2.0 (or should I use 3.0)
VS2005 Security upgrade
Anything else I need for just creating a database for my VS2005 Visual Basic project?
I was trying to use MS Access as my backend db but would like to try SQL Express
Thank you, Mark
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Sep 24, 2012
In SQL sERVER 2008, I have two fields - Depatment and Employees. I need to sort the result set by employee number ascending order, with following exception
1)when department number = 50 - the preferred order is Employee # - 573 followed by 551-572 (employee # belong to Dept 50 = 551-573)
2)When Department number = 20 – the preferred sort order is Employee # 213-220, followed by Employee # 201-213 (employee # belong to Dept 20 = 201-220)
How shall I achieve this?
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May 19, 2015
I never paid much attention to this before but I noticed this today in a new table I was creating.
For tables defined in the tabular model the table properties have something like SELECT Blah FROM TableName ORDER BY Blah Then in the tabular model the table's data is in the same order it was ordered by in the data source for the table.
I have a date table I setup and I noticed it is NOT respecting the sort order.
I have it sorted by DateID which sorts with the oldest date first and newest date as last row.However, the table that is imported and stored in the data model is not in that order.
I can of course manually sort the rows in BIDS/DataTools, but I find this discrepancy odd.
Would this have negative impacts on the EARLIER function for example if the data rows are not in the order specified?
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Apr 10, 2014
I have a query that calculate the total amount of order details based on a particular order:
Select a.OrderID,SUM(UnitPrice*Quantity-Discount)
From [Order Details]
Inner Join Orders a
On a.OrderID=[Order Details].OrderID
Group by a.OrderID
My question is what if I wanted to create a formula to something like:
UnitPrice * Quantity - DiscountAmount Where DiscountAmount = UnitPrice Quantity * Discount
Do I need to create a function for that? Also is it possible to have m y query as a table variable?
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Mar 27, 2008
Hi!
I recently run into a senario when a procedure quiered a table without a order by clause. Luckily it retrived data in the prefered order.
The table returns the data in the same order in SQL Manager "Open Table"
So I started to wonder what deterimins the sort order when there is no order by clause ?
I researched this for a bit but found no straight answers. My table has no PK, but an identiy column.
Peace.
/P
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Jan 4, 2008
Hey guys, i need to find out how can i add order items under a Purchase Order number.
My table relationship is PurchaseOrder ->PurchaseOrderItem.
below is a Stored Procedure that i have wrote in creating a PO:
CREATE PROC spCreatePO (@SupplierID SmallInt, @date datetime, @POno SmallInt OUTPUT)
AS
BEGIN
INSERT INTO PurchaseOrder (PurchaseOrderDate, SupplierID) VALUES(@date, @SupplierID)
END
SET @POno = @@IDENTITY
RETURN
However, how do i make it that it will automatically adds item under the POno being gernerated? can i use a trigger so that whenever a Insert for PO is success, it automaticallys proceed to adding the items into the table PurcahseOrderItem?
CREATE TRIGGER trgInsertPOItem
ON PurchaseOrderItem
FOR INSERT
AS
BEGIN
'What do i entered???'
END
RETURN
help is needed asap! thanks!
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May 8, 2007
hi basically what i have is 3 text boxes. one for start date, one for end date and one for order id, i also have this bit of SQL
SelectCommand="SELECT [Order_ID], [Customer_Id], [Date_ordered], [status] FROM [tbl_order]WHERE (([Date_ordered] >= @Date_ordered OR @Date_ordered IS NULL) AND ([Date_ordered] <= @Date_ordered2 OR @Date_ordered2 IS NULL OR (Order_ID=ISNULL(@OrderID_ID,Order_ID) OR @Order_ID IS NULL))">
but the problem is it does not seem to work! i am not an SQL guru but i cant figure it out, someone help me please!
Thanks
Jez
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Apr 14, 2008
Hi,
We got a problem.
supposing we have a table like this:
CREATE TABLE a (
aId int IDENTITY(1,1) NOT NULL,
aName string2 NOT NULL
)
go
ALTER TABLE a ADD
CONSTRAINT PK_a PRIMARY KEY CLUSTERED (aId)
go
insert into a values ('bank of abcde');
insert into a values ('bank of abcde');
...
... (20 times)
select top 5 * from a order by aName
Result is:
6Bank of abcde
5Bank of abcde
4Bank of abcde
3Bank of abcde
2Bank of abcde
select top 10 * from a order by aName
Result is:
11Bank of abcde
10Bank of abcde
9Bank of abcde
8Bank of abcde
7Bank of abcde
6Bank of abcde
5Bank of abcde
4Bank of abcde
3Bank of abcde
2Bank of abcde
According to this result, user see the first 5 records with id 6, 5, 4, 3, 2 in page 1, but when he tries to view page 2, he still see the records with id 6, 5, 4, 3, 2. This is not correct for users. :eek:
Of course we can add order by aid also, but there are tons of sqls like this, we can't update our application in one shot.
So I ask for your advice here, is there any settings can tell the db use default sort order when the order by column value are the same? Or is there any other solution to resolve this problem in one shot?
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Jul 20, 2005
Hi,guys!I have a table below:CREATE TABLE rsccategory(categoryid NUMERIC(2) IDENTITY(1,1),categoryname VARCHAR(20) NOT NULL,PRIMARY KEY(categoryid))Then I do:INSERT rsccategory(categoryname) VALUES('url')INSERT rsccategory(categoryname) VALUES('document')INSERT rsccategory(categoryname) VALUES('book')INSERT rsccategory(categoryname) VALUES('software')INSERT rsccategory(categoryname) VALUES('casus')INSERT rsccategory(categoryname) VALUES('project')INSERT rsccategory(categoryname) VALUES('disert')Then SELECT * FROM rsccategory in ,I can get a recordeset with the'categoryid' in order(1,2,3,4,5,6,7)But If I change the table definition this way:categoryname VARCHAR(20) NOT NULL UNIQUE,The select result is in this order (3,5,7,2,6,4,1),and 'categoryname 'in alphabetic.Q:why the recordset's order is not the same as the first time since'categoryid' is clustered indexed.If I change the table definition again:categoryname VARCHAR(20) NOT NULL UNIQUE CLUSTEREDthe result is the same as the first time.Q:'categoryname' is clustered indexed this time,why isn't in alphabeticorder?I am a newbie in ms-sqlserver,or actually in database,and I do havesought for the answer for some time,but more confused,Thanks for yourkind help in advance!
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Apr 14, 2008
Hi,
We got a problem.
supposing we have a table like this:
CREATE TABLE a (
aId int IDENTITY(1,1) NOT NULL,
aName string2 NOT NULL
)
go
ALTER TABLE a ADD
CONSTRAINT PK_a PRIMARY KEY CLUSTERED (aId)
go
insert into a values ('bank of abcde');
insert into a values ('bank of abcde');
...
... (20 times)
select top 5 * from a order by aName
Result is:
6 Bank of abcde
5 Bank of abcde
4 Bank of abcde
3 Bank of abcde
2 Bank of abcde
select top 10 * from a order by aName
Result is:
11 Bank of abcde
10 Bank of abcde
9 Bank of abcde
8 Bank of abcde
7 Bank of abcde
6 Bank of abcde
5 Bank of abcde
4 Bank of abcde
3 Bank of abcde
2 Bank of abcde
According to this result, user see the first 5 records with id 6, 5, 4, 3, 2 in page 1, but when he tries to view page 2, he still see the records with id 6, 5, 4, 3, 2. This is not correct for users.
Of course we can add order by aid also, but there are tons of sqls like this, we can't update our application in one shot.
So I ask for your advice here, is there any settings can tell the db use default sort order when the order by column value are the same? Or is there any other solution to resolve this problem in one shot?
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May 18, 2006
I have created view by jaoining two table and have order by clause.
The sql generated is as follows
SELECT TOP (100) PERCENT dbo.UWYearDetail.*, dbo.UWYearGroup.*
FROM dbo.UWYearDetail INNER JOIN
dbo.UWYearGroup ON dbo.UWYearDetail.UWYearGroupId = dbo.UWYearGroup.UWYearGroupId
ORDER BY dbo.UWYearDetail.PlanVersionId, dbo.UWYearGroup.UWFinancialPlanSegmentId, dbo.UWYearGroup.UWYear, dbo.UWYearGroup.MandDFlag,
dbo.UWYearGroup.EarningsMethod, dbo.UWYearGroup.EffectiveMonth
If I run sql the results are displayed in proper order but the view only order by first item in order by clause.
Has somebody experience same thing? How to fix this issue?
Thanks,
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Mar 19, 2007
I am getting the resultset sorted differently if I use a column number in the ORDER BY clause instead of a column name.
Product: Microsoft SQL Server Express Edition
Version: 9.00.1399.06
Server Collation: SQL_Latin1_General_CP1_CI_AS
for example,
create table test_sort
( description varchar(75) );
insert into test_sort values('Non-A');
insert into test_sort values('Non-O');
insert into test_sort values('Noni');
insert into test_sort values('Nons');
then execute the following selects:
select
*
from
test_sort
order by
cast( 1 as nvarchar(75));
select
*
from
test_sort
order by
cast( description as nvarchar(75));
Resultset1
----------
Non-A
Non-O
Noni
Nons
Resultset2
----------
Non-A
Noni
Non-O
Nons
Any ideas?
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Apr 18, 2007
Hi everyone, I've got a question. How can I Know when was the last time that a Stored Procedure was executed?
I'm thanking for your help.
Oscar.
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Jul 5, 2006
I typically use DataAdapters and Datasets from the toolbox when connecting to a SQL database. Since switching to VS 2005, I am not able to find (or add) these items to the tool box for web site development.
Any ideas on how I can get them back? Or is there a better alternative to retrieving the data so I can process it? Any help or suggestions would be appreciated.
Thank you
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Apr 19, 2007
Can anyone advise me on how to view the contents of a dataset in VS dotnet 2003..
I had filled a dataset from a query...But i don know what happens after filling the qry results.It might be helpful if someone tells me to view the contents of the dataset
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Jun 6, 2007
hi
i am using older ado datasets in a borland 6 program.
i need to retrieve the data per record count....
example is that i need all 1000 records but i only want to retrieve them 100 at a time....
how will i accomplish this?
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Feb 22, 2007
Hi,
this code inserts twice the same record. I thing it is due to the "Selet Scope_Identity" in the sqlcommand.If i remove the Select part, the inserts occurs only once. If i remove the line "comd.ExecuteNonQuery()", then the inserts also occurs once.
Is there something wrong in my code?
ThanksT.
Dim connection As SqlConnection Dim comd As SqlCommand Dim connectionstr, sql As String Dim iden As Integer connectionstr = ConfigurationManager.ConnectionStrings("econn").ConnectionString.ToString() connection = New SqlConnection(connectionstr) comd = New SqlCommand() comd.Connection = connection sql = "INSERT INTO table(field,...) VALUES (@fld,...); SELECT SCOPE_IDENTITY()" comd.Parameters.Add("@var1", SqlDbType.NVarChar, 10).Value = txtvnm.Text ... connection.Open() iden = Convert.ToInt32(comd.ExecuteScalar()) comd.ExecuteNonQuery() connection.Close()
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Sep 21, 2005
I know you can use sql profiler to see what sqlcode actually executed when you run a sproc, but is there any way toget this information in asp.net? After executing a sproc, I'd like to send the sqlcode that was sent, to my Audit class. Is there any wayto retrieve this in asp.net itself?cheers!
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Feb 12, 2001
I created a simple DTS which executes a VB standard exe that simply writes a string to an ascii file opened as append. SQL Server, the exe, and the ascii file are all on the same NT box (mine). If I execute the DTS myself the process works with no problems. When I attempt to execute the DTS via a job the job hangs with no apparent indications as to what may be the cause of the hangup. The SQL Server Agent is up and running and set to run under the system account. I have applied SQL Server SP3. The same problem was occuring prior to applying SP3.
Does anybody have any idea? All sugestions are appreciated.
Thanks in advance.
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Jun 29, 2004
Hi folks
Is there any (easy!) way in which I can see the SQL that has been executed. I'm using stored procs that create & execute other stored procs(via sp_executesql). At the early stages there are often trivial errors in the created procs that cause rather general exception messages that do not give much of a clue as to where the error is. (It's tedious to find these in the debugger) ... and was wondering if there's any trace output type option I can turn on to see what sql has been presented for execution.
Thanks.
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Feb 9, 2004
Hello, i have a trigger and i want to know the query that raised it, or want to retrieve the last executed query by the server. I think it's a hard question but i know that someone can help me... Thanks
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May 14, 2008
hello, I have a big problem with a script.. some instructions seems to be not executed. I don't understand. If I execute line perline it's ok - but the entire block no.
Explain me and find the solution:
IF NOT EXISTS ( SELECT *
FROM INFORMATION_SCHEMA.COLUMNS
WHERE TABLE_NAME = 'ACS_ACL'
AND COLUMN_NAME = 'ZoneUId' )
BEGIN
ALTER TABLE dbo.ACS_ACL ADD ZoneUId T_UID;
UPDATE dbo.ACS_ACL SET ZoneUId = '1' WHERE ZoneUId IS NULL;
print 'end of script'
END
result:
Msg 207, Level 16, State 1, Line 9
Invalid column name 'ZoneUId'.
the error is on line:
UPDATE dbo.ACS_ACL SET ZoneUId = '000000001' WHERE ZoneUId IS NULL;
how is is possible because the preceding line is
ALTER TABLE dbo.ACS_ACL ADD ZoneUId T_UID;
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Jul 23, 2005
Hi All,Is there way that commands executed in the query analyzer get loggedautomatically?TIAJoriz
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Mar 11, 2008
I have a program that allows various users to login to the sql server. On the login window there is a dropdown that lists all the databases on the server and the user can select which database they wish to login to. To get the list of databases on the server I use a login created for the program we will call 'worker'. The program logs in as worker and runs "SELECT * FROM sys.databases". Before I load the login window, I check to make sure the login worker exists or has been corrupted (in case a user deletes it or changes the password, etc) and if it has been corrupted or deleted, I recreate the login using the "CREATE LOGIN worker WITH PASSWORD = '123' " function.
The problem occurs after I recreate the worker login. The login is created successfully but when the login window appears and logs in as the worker login to get a list of the databases, I get an error saying the login failed for worker. If open the login window again, everything works fine (the worker login isn't created again as it already exists). Further, if I run the same code but put a break point in the code and step through everything, it works the first time.
Is there an amount of time that is necessary to wait for the CREATE LOGIN function to be executed?
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Apr 17, 2007
When we send any SQL command to database engine , how exactly it gets executed?
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Oct 25, 2007
I have become a big fan of the datasets in Visual Studio 2005. I usually create the SQL for each method in the table adapter; however, I am wondering if there is any 'built-in' functions in the C files for sql injection prevention? I have read that using stored procedures is a good method for prevention. Should I be using SP rather than SQL within my methods in the data table?
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May 3, 2007
Hi,
Is there any possibility of combining data from two datasets to a single report item. If there is any thing that we can do, can any one please tell me what to do, so that my problem will be solved.
Thanks
Rajeev
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Mar 27, 2008
Hi,
I have a table which has over 450,000 records in it, I have now split this into 4 so each table has around 100,000 records in it but I'm still having the problem of the data being returned really slowly.
What I need to do to this data is group it by a code and show the total for each code for every month of the year (this is currently based on one column and selecting the data accordingly). I have created views and put some indexes onto my table but the results are still being returned slowly. Does anyone have any suggestions of how I can speed this up?
Thanks
Gemma
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Sep 6, 2007
Hello experts,
I have a report with four different datasets that slice certain record by different days of the week. I can do the individual summing for each dataset by putting a , "datasetname" at in the expression. I also have 4 matrixes in the report that are grouped on certain transactions within each timeslice. My problem is that if I use the dataset name in the fields, the groups get ignored. Do I have to put the dataset name in each group expression? for example, here is my group expression...
Code Snippet
=iif(Left(Fields!TestName.Value,4)="VTAM","VTAM Logon",
iif(Left(Fields!TestName.Value,4)="CICS","VTAM Logon",
iif(Left(Fields!TestName.Value,4)="Shaw","SHAW Main Menu",
iif(Left(Fields!TestName.Value,7)="Inquiry","Inquiry Menu",
iif(Left(Fields!TestName.Value,6)="Search","Search Menu",
iif(Left(Fields!TestName.Value,6)="SEAX A","SEAX Auxiliary Search Menu",
iif(Left(Fields!TestName.Value,8)="SEAX - B","SEAX",
iif(Left(Fields!TestName.Value,4)="STLN","STLN","Other Value"))))))))
Not sure where I put the dataset name in this.
Thanks,
C
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Jan 2, 2007
How do you join two datasets in reporting services... one from sql and another from oracle?
Thanks
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