How To Use Imported Tables From Multiple Users
May 30, 2003
We have an OLTP application with multiple one to many tables relationships that are edited client side. For Example the primary table has descriptive components. One of the multiple table have things like parts and quantity ordered linked by a record number back to the primary table.
When our client transmits their transaction, they actally running a batch job which sends all the client side tables to the SQL Server and then we are trying to issue a stored procedure server side to push this data into our 'dbo' owned server side master tables.
Our problem is generating the fully qualified table name for the from clause.
We have tried declaring a variable but the stored procedure won't compile. Tried user, user_name().
Any solutions would be greatly appreciated.
View 3 Replies
ADVERTISEMENT
Apr 9, 2007
Dear All,
I am making web application using Asp.net C#(Visual Studio2005). And Sql server 2000 as a back End.
Actually I am fetching data from other database(named as retailexcel but in same server). I have wriiten a view (in retailexcel database) to get required data from four table of other database. My problem is when I fetch those data(about 40000 to 50000 record) It taking to much time. I tried catch feature of asp.net2.0. Time reduced but not significantly. So I am trying to import those tables to my database (named Inventory) from that retailexcel.
Now problem is every day or two, record of those tables changes. How can I keep update my tables (which are importing from retailexcel)
Please suggest me some idea.
Thanks
View 1 Replies
View Related
Oct 26, 2006
We have an application where users log in and set up a ConnectionString based on the login-info. As to now, we have used
Application.Contents("conn") = (strConnectionString)
in Global.asax.vb (Application_Start section) and then in the in the webforms we use
Dim con As New SqlClient.SqlConnection
con = New SqlClient.SqlConnection(Application("conn"))
con.Open()
......
......
con.close()
(Each user has their own sql database that they connect to using the same scripts.)
The question is: When many users are logged on at the same time, will the use of Application.Contents be a safe way to connect to each users own database or is there a possibility that users suddenly will try to establish a connection to a database that is not their own?
Scenario: User1 logs in at 10:00 and establish a connection to his own database. At 10:05 User2 logs on and establish a connection to his database since Global.asax.vb is run again. Will User1 now use User2's connection so that he is actually woking on User2's database?
Is there a better/safer way to do this connection in Global.asax.vb ?
Help much appreciated!!!!
View 8 Replies
View Related
Mar 21, 2008
Hi! I have a general SQL CE v3.5 design question related to table/file layout. I have an system that has multiple tables that fall into categories of data access. The 3 categories of data access are:
1 is for configuration-related data. There is one application that will read/write to the data, and a second application that will read the data on startup.
1 is for high-performance temporal storage of data. The data objects are all the same type, but they are our own custom object and not just simple types.
1 is for logging where the data will be permanent - unless the configured size/recycling settings cause a resize or cleanup. There will be one application writing alot [potentially] of data depending on log settings, and another application searching/reading sections of data.
When working with data and designing the layout, I like to approach things from a data-centric mindset, because this seems to result in a better performing system. That said, I am thinking about using 3 individual SDF files for the above data access scenarios - as opposed to a single SDF with multiple tables. I'm thinking this would provide better performance in SQL CE because the query engine will not have alot of different types of queries going against the same database file. For instance, the temporal storage is basically reading/writing/deleting various amounts of data. And, this is different from the logging, where the log can grow pretty large - definitely bigger than the default 128 MB. So, it seems logical to manage them separately.
I would greatly appreciate any suggestions from the SQL CE experts with regard to my approach. If there are any tips/tricks with respect to different data access scenarios - taking into account performance, type of data access, etc. - I would love to take a look at that.
Thanks in advance for any help/suggestions,
Bob
View 1 Replies
View Related
Feb 15, 2006
Hi, I am building a web application now that will be used by multiple users. Users import data from a CSV into table 'temp' which is later converted to the right data type and then moved to another table, but I was wondering what would happen if more than 1 user was importing different files at the same time.Will this create a problem, if so how can I fix this?Thanks for the help.
View 3 Replies
View Related
Apr 27, 2004
I'm developing an application in ASP.Net that uses SQLServer. The database person in the team wants to have each user have a seperate login to the database so he can tell who has done what changes in the database. Is this a good practice? Or are their performancesecurity issues with this model?
View 3 Replies
View Related
Dec 10, 1998
We are trying to setup security on our Sql Server. We are using Integrated
Security.
The problem we are having is that we need to have a user belong to multiple groups within one database. The user would have different rights depending upon which group they belonged to.
So far we have not found anyway to accomplish this setup.
I would appreciate any ideas/thoughts on this matter.
Thanks,
Tracy Young
View 1 Replies
View Related
Jul 15, 2007
I don't know whether this question belong here, but....
In the past I had many customers using the same website each with their own domain name and their own database. To accomplish that, I used MS Access and placed each customers database in separate directories. I steered the customer to the correct directory using their domain name. I am now trying to accomplish the same thing using aspnetdb.mdf and other .mdf database files. I am using the aspnetdb.mdf database for membership, etc. I want the aspnetdb.mdf database file to be unique for each customer. Does anyone know how to accomplish what I was doing with MS Access using aspnetdb.mdf? Is there any way to have multiple web.config files each of which would be dedicated to a particular customer?
View 1 Replies
View Related
Jul 19, 2006
Dear all
In our organization there is a call center where operators entry call details and custormer qruery in a table using front end application. For these queries there are multiple no of executive who will reply the query using a front end application. using the application the exectives retrive specific no of records from call center table(if there are unreplied call exists) and reply them. When a excutive retrives specfic no of rows, i want to update a flag in that rows, so that others do not get them.
I use the following procedure which is creating dead lock when multiple users execute it simultaneously
create procedure get_from_maintab @cnt int
as
declare @slno int,@curcnt int
select @curcnt=1
set rowcount 1
while @curcnt<=@cnt
begin
begin tran
select @slno=serial_no from maintab where getflag=''
if @@rowcount=0
begin
rollback
return
end
update maintab set getflag='Y' where serial_no=@slno and getflag=''
if @@rowcount = 0
begin
rollback
return
end
insert into detab select fld1,fld2,fld3 from maintab where serial_no=@slno
if @@rowcount = 0
begin
rollback
return
end
commit tran
select @curcnt=@curcnt+1
end
set rowcount 0
return
View 2 Replies
View Related
Aug 24, 2007
We are currently using Crystal reports but are considering using SQL RS. We need to know if there is a restriction on simultanoeus access to the same report by multiple users? What happens when multiple users try to access the same report simultaneously? If reports can be accessed simultaneously, do the requests queue up or are they processed concurrently?
Any help on this issue is greatly appreciated.
View 7 Replies
View Related
Oct 16, 2007
hi all,
How can i create a new data table automatically for new users signing into the website.......what i mean here is that i have a predefined database table and i want that users signing in can have that table for them unique , so that they can fill data for themselves and that data will be visible to all just like forums
View 1 Replies
View Related
Dec 21, 2005
Hello,In my web site I have 2 types of users: students and professors.All users need to login but the personal information for each user type has different fields.So I create 3 tables: professors, students and authentication,"professors" will have all the personal data from professors."students" will have all the personal data from students.authentication will have the username and password from all users.How can i link authentication table to both professors and students tables so when the user logins i get the data from that user, either a professor or student?And is the right way to do this?I am using SQL 2005 and Asp.Net 2.0Thanks,Miguel
View 1 Replies
View Related
Nov 30, 2004
I know this may sound stupid but I really can't figure out how to do it. I just keep going around in cricles.
I need to create six table under three different users. so I would have users1 owning tableA and tableB. Then I would have users2 owning another copy of tableA and tableB. same for users3.
But I just can't find a way of doing it, I am using enterprise manager. Please help, Ed
View 5 Replies
View Related
Jan 16, 2008
Hi, i just need some help?? just some info?is it TRUE that SQL Server 2005 Express Edition (free) is capable ONLY of SINGLE user?i mean if i have a data driven page, if someone is using or editing the data in my page, does no one can access my data base simultaneously??i hope you could enlighten my mind, thanks
View 2 Replies
View Related
May 3, 2008
basically, is it inefficient to open and close a data connection everytime data needs to be retrieved or is there a way for a user to use the same conenction over multiple pages orfor multiple users to share one global data connection I just wanted to know this before I built a site where data could be constantly being pulled or put into the database.It would be easier to just keep opening and closing the connection since it just means pasting in the small chunk of code I use to do that where I need it. I hear speak of connections sometimes not closing etc and wonder if that is an issue then if you are opening and closing too many of them. I am using SqlConnection SqlCommand and SqlDatareader , my code works, just wondering if my approach lacked scalability before I find out too late and have to rewrite everything . Jim
View 11 Replies
View Related
Jun 3, 2014
I have been using the software, and it has been working fine (on windows user A). Now, I have created another windows user (User B), and would like to use the same software/database. The software launches fine (User B), but cannot access the created SQL database (created with user A)
How do I setup the database to allow access from all users on the same PC?
View 2 Replies
View Related
Mar 30, 2006
Hello,
Ho do I allow multiple users to share a database?
Background
I have developed a Windows App in VS.NET 2005 which connects to a SQL 2005 Express database.
Now I want to install the app and database on the network and I am getting an error "File 'file_name' is on a network device not supported for database files"
What is the best way to get this working
Thanks in advance,
Phil
View 7 Replies
View Related
Apr 17, 2007
My developers would like a 'sandbox' database with full ddl and dml permissions, however, they do not want others to read/change/drop their objects. With SQL 2005, can DDL permissions be granted to a user at the schema level? I'd rather not set up a database for each developer.
View 3 Replies
View Related
Mar 7, 2008
How can I hide the system tables (sys and INFORMATION_SCHEMA) from users? I am not talking about Management Studio. We have users who access the database with ODBC and I do not want them to see all these system tables.
I have created a Hide_System_Tables role and added users to it. I have tried denying all the permissions to this role, but they still see it. Oddly enough, in the INFORMATION_SCHEMA permissions, it shows access from grantors of INFORMATION_SCHEMA and dbo. I cannot deny permission for the entries with dbo as grantor.
Does anyone have any suggestions on where I have to go to remove all the places that give users access to these tables?
Thanks,
Mike
View 6 Replies
View Related
Jan 28, 2008
Hi,
Can someone help me to hide all system views/tables from users?
I do not want the users to see all system tables/views, so they can have a clear view for only user tables in their schema.
Thx,
Vicki
View 20 Replies
View Related
Jun 16, 2015
I have a requirement where in i have around 15 different flat files , filenames are fixed but folder path can be changed(i think i should use a variable for folder path). These 15 files data should go to their respective tables in the database.
Whether I need to create separate data flow task for each file or separate package? In addition to these, example : while importing product data into product table, if product ID already exists, we need to ignore it and upload only the new records.
View 4 Replies
View Related
Aug 25, 2015
I have an excel file that has multiple sheets and I need to import data from each separate sheet to a separate table using SSIS.
E.g. Sheet A data should go to Table A and Sheet B data should go to Table B and so on. Is it possible to do this with out using script task.
View 6 Replies
View Related
Mar 11, 2015
I am using following queries in a stored procedure.This stored procedure is executed through a dot net application.
DECLARE @DEPTNBR BIGINT
SELECT @DEPTNBR = DEPTNBR
FROM DEPARTMENT_DETAILS WITH (UPDLOCK,READPAST)
WHERE STATUS= 1
UPDATE DEPARTMENT_DETAILS SET STATUS= 0 WHERE DEPTNBR = @DEPTNBR
SELECT DEPTNBR,DEPTNAME,DEPTLOC FROM DEPARTMENT_DETAILS WHERE DEPTNBR = @DEPTNBR
From my queries,I am providing a available department information.Each user needs to get unique available department information.But when more number of users using the application concurrently, multiple users getting same department information.How to solve my problem?I always wants to get unique department information even though multiple users using the application concurrently.
View 6 Replies
View Related
Sep 20, 2007
Hi Everybody,
I am trying to setup a stored procedure that runs through a Reminders table and sends an email to users based on DateSent field being smaller than todays date. I have already setup the stored procedure to send the email, just having trouble looping through the recordset.
Code Snippet
CREATE PROCEDURE [dbo].[hrDB_SendEmail]
AS
BEGIN
DECLARE @FirstName nvarchar(256),
@LastName nvarchar(256),
@To nvarchar(256),
@ToMgr nvarchar(256),
@Subject nvarchar(256),
@Msg nvarchar(256),
@DateToSend datetime,
@Sent nvarchar(256),
@ReminderID int,
@RowCount int,
@Today datetime,
@Result nvarchar(256)
-- Get the reminders to send
SELECT
@ReminderID = r.intReminderID,
@DateToSend = r.datDateToSend,
@FirstName = e.txtFirstName,
@LastName = e.txtLastName,
@To = e.txtEmail,
@Subject = t.txtReminderSubject,
@Sent = r.txtSent
FROM
(auto_reminders r INNER JOIN employee e ON r.intEmployeeID = e.intEmployeeID) INNER JOIN ref_reminders t ON r.intReminderType = t.intReminderTempID
WHERE
(((r.datDateToSend)<20/12/09) AND
((r.txtSent)='False'))
-- Send the Emails
WHILE(LEN(@To) > 0)
BEGIN
EXEC @Result = sp_send_cdosysmail @To, @ToMgr, @Subject, @Msg
END
-- Mark the records as sent
IF @Result = 'sp_OAGetErrorInfo'
BEGIN
SELECT @Sent = 'Error'
END
ELSE
BEGIN
SELECT @Sent = 'True'
END
UPDATE auto_reminders
SET
auto_reminders.txtSent = @Sent, auto_reminders.datDateSent = @Today
WHERE
intReminderID = @ReminderID
END
GO
From the code you can probably tell I am new to writing stored procedures, so I apologise for any obvious errors. My major problems are :-
how to loop through each record
how to get todays date
whether the struture of the procedure is correct
Also, if you think there is an easier way or a better method, please suggest it. I am open to any suggestions you may have,
Thanks in advance
Ben
View 1 Replies
View Related
May 15, 2015
I have a query running and returning 3 columns, user name, e-mail and device name
SELECT DISTINCT v_R_User.Full_User_Name0 AS 'User full Name', v_R_User.Mail0 AS 'E-Mail', _RES_COLL_DEV00144.Name
FROM v_R_System INNER JOIN
v_R_User ON v_R_System.User_Name0 = v_R_User.User_Name0 INNER JOIN
_RES_COLL_DEV00144 ON v_R_User.User_Name0 = _RES_COLL_DEV00144.UserName INNER JOIN
v_GS_COMPUTER_SYSTEM ON v_R_System.ResourceID = v_GS_COMPUTER_SYSTEM.ResourceID
Where v_R_User.Mail0 <> ''
ORDER BY 'User Full Name'
From here I would like to generate an e-mail to each user (like mail merge) to each user in the table an include their machine name. I can do it with PS, but rather have it run directly from SQL. Is it possible?
View 9 Replies
View Related
Oct 13, 2015
i have a report that runs on a huge table rpt.AgentMeasures , it has 10 months worth of data (150 million records as of today and will keep increasing). i have pasted my proc below , the other tables that are joined to this huge table do not have more then 3k records.This report will be accessed by multiple users (expecting 20 ppl). as of now this reports runs for 5 mins if i pull for 1 month worth of data. if it is wise to use temp tables.
ALTER proc [rpt].[Get_Metrics]
@MinDate DATETIME,
@MaxDate DATETIME,
@Medium Varchar(max),
@footPrint varchar(max),
[code]...
View 10 Replies
View Related
Aug 9, 2007
Hi,How can i reset to zero, deleting all the users who are in the aspnet_* tables in my production 2003 server?Thanks
View 6 Replies
View Related
Sep 8, 2006
I have just taken over the job of sorting out a rather poorly designed database. It looks like it was 'upsized' from an access database to the SQL server. The SQL server is the 2000 version.
Now I am trying to generate a report of what the students in the database are owing by referencing the Receipt table and then all the available payment methods and allocations. I was wondering if there was anyway to work out data being displayed twice (Let me demonstrate)
Note1: All the tables are linked by a key of ReceiptNo. From what I can see there is a table for every payment type and allocation but no link between the two other then the receipt number.
Using the query:
SELECT T_Receipt.ReceiptNo, T_cheque.Amount AS Chq_Amount, T_credit.Amount AS Cre_Amount, StandingOrder.Amount AS Stn_Amount,
T_BankTransfer.amount AS Bnk_Amount, T_cash.TotalAmount AS Cas_Amount, T_RentPayment.AmountPayed AS Ren_Paid,
T_AdminPayment.AmountPaid AS Adm_Paid, T_InternetBilling.Total AS Int_Paid, T_Utilities.AmountPaid AS Util_Amount,
T_InvoicePayment.amountPaid AS Inv_Paid, T_OtherPayments.paymentAmount AS Oth_Paid, T_parkingBill.paymentAmount AS Prk_Paid,
T_TelephoneBills.TelephoneCredit AS Tel_Paid, T_DepositPayment.[Deposit payment] AS Dep_Amount, T_Receipt.cancelled AS Canceled,
T_Receipt.RemittanceReceiptNo AS Rec_Ref, T_Receipt.Student
FROM T_Receipt INNER JOIN
T_DepositPayment ON T_Receipt.ReceiptNo = T_DepositPayment.receiptNo LEFT OUTER JOIN
T_RentPayment ON T_Receipt.ReceiptNo = T_RentPayment.RentPaymentNo LEFT OUTER JOIN
StandingOrder ON T_Receipt.ReceiptNo = StandingOrder.ReceiptNo LEFT OUTER JOIN
T_TelephoneBills ON T_Receipt.ReceiptNo = T_TelephoneBills.ReceiptNo LEFT OUTER JOIN
T_parkingBill ON T_Receipt.ReceiptNo = T_parkingBill.ReceiptNo LEFT OUTER JOIN
T_OtherPayments ON T_Receipt.ReceiptNo = T_OtherPayments.ReceiptNo LEFT OUTER JOIN
T_InvoicePayment ON T_Receipt.ReceiptNo = T_InvoicePayment.receiptNo LEFT OUTER JOIN
T_cash ON T_Receipt.ReceiptNo = T_cash.ReceiptNo LEFT OUTER JOIN
T_AdminPayment ON T_Receipt.ReceiptNo = T_AdminPayment.ReceiptNo LEFT OUTER JOIN
T_BankTransfer ON T_Receipt.ReceiptNo = T_BankTransfer.receiptNo LEFT OUTER JOIN
T_Utilities ON T_Receipt.ReceiptNo = T_Utilities.receiptNo LEFT OUTER JOIN
T_credit ON T_Receipt.ReceiptNo = T_credit.ReceiptNo LEFT OUTER JOIN
T_cheque ON T_Receipt.ReceiptNo = T_cheque.ReceiptNo LEFT OUTER JOIN
T_InternetBilling ON T_Receipt.ReceiptNo = T_InternetBilling.ReceiptNo
GROUP BY T_Receipt.Student, T_Receipt.ReceiptNo, T_cheque.Amount, T_credit.Amount, StandingOrder.Amount, T_BankTransfer.amount, T_cash.TotalAmount,
T_AdminPayment.AmountPaid, T_InternetBilling.Total, T_Utilities.AmountPaid, T_InvoicePayment.amountPaid, T_OtherPayments.paymentAmount,
T_parkingBill.paymentAmount, T_TelephoneBills.TelephoneCredit, T_Receipt.cancelled, T_Receipt.RemittanceReceiptNo,
T_DepositPayment.[Deposit payment], T_RentPayment.AmountPayed, T_Receipt.Student
HAVING (T_Receipt.Student LIKE N'06%')
Which gives a result of:
RecNo.
30429
Cheque
250
Deposit
250
30429
679.98
250
This is fine but when I do analysis on this it appears as though the student has paid two deposit payments. I was wondering with out querying each table independently from an application if there was a criteria to specify that I only get one deposit result.
So as such say, give me all the payments but I only want one result from the other tables. I though about discrete but that wouldn't work here.
View 3 Replies
View Related
Nov 15, 2006
Hi!
I have 7 source databases and one target database, all using the same structure. The structure is made of 10 tables, with foreign key constraints.
I need to merge the source databases into the target (which won't have any data before that process, but will already have the correct schema), and to keep the relationships between the records.
I know how to iterate over the source databases (with SMO foreach), but I'd like to know if someone can advise the best copy method for that context in SSIS ? (I don't want to keep the primary keys, but I need to keep the relationships...)
Any pointer most welcome!
best regards and thanks
Thibaut
View 1 Replies
View Related
Jun 27, 2006
I have a couple of hundred flat files to import into database tables using SSIS.
The files can be divided into groups by the format they use. I understand that I could import each group of files that have a common format at the same time using a Foreach Loop Container.
However, the example for the Foreach Loop Container has multiple files all being imported into the same database table. In my case, each file needs to be imported into a different database table.
Is it possible to import each set of files with the same format into different tables in a simple loop? I can't see a way to make a Data Flow Destination item accept its table name dynamically, which seems to prevent me doing this.
I suppose I could make a different Data Flow Destination item for each file, in the Data Flow. Would that be a reasonable solution, or is there a simpler solution, or should I just resign myself to making a separate Data Flow for every single file?
View 9 Replies
View Related
Sep 18, 2014
I am tring to send an email reminder to multiple users using a cursor.
declare emailCursor cursor for
select name,info,default_email, @MyMessage
from My_Temp
open emailCursor
fetch next from emailCursor into @Name,@info, @Recipients,@MyMessage
while(@@FETCH_STATUS = 0)
begin
-- select name,info,ins_default_email,@MyMessage
--from temp
EXEC msdb.dbo.sp_send_dbmail
@profile_name = 'Hello',
@recipients = @Recipients,
@from_address = '<address.com>',
@Body = @MyMessage,
@subject = 'Subject'
fetch next from emailCursor into @Name,@info, @Recipients,@MyMessage
end
close emailCursor
deallocate emailCursor
Currently I have two users in my table that I want to send email to, but when the stored procedure runs I got two emails for the last user in the table instead one for each user.
View 2 Replies
View Related
Oct 21, 2015
I have a requirement to delete all the orphans users for the databases. The issue I am having is with when database principal owns a schema in the DB, User cannt be dropped.
How do I transfer it to DBO in case I am looping multiple databases. This is what I got so far .
declare @is_read_only nvarchar (200)
Select @is_read_only = is_read_only from master.sys.databases where name='test' /* This should be a parameter value */
IF @IS_READ_ONLY= 0
BEGIN
Declare @SQL as varchar (200)
[Code] .....
View 4 Replies
View Related
Mar 1, 2007
Hello
I am building a survey application.
I have 8 questions.
Textbox - Call reference
Dropdownmenu - choose Support method
Radio button lists - Customer satisfaction questions 1-5
Multiline textbox - other comments.
I want to insert textbox, dropdown menu into a db table, then insert each question score into a score column with each question having an ID.
I envisage to do this I will need an insert query for the textbox and dropdownlist and then an insert for each question based on ID and score.
Please help me!
Thanks
Andrew
View 9 Replies
View Related
