Business To Employee Web Based Application, Is Sqlexpress Allowed
Mar 31, 2008
Hello, as a ISV we develop a software product called Ultimo (www.ultimo.net).
I do have a license question: is it allowed for our customers to run our webbased application on IIS and use sql server express as a database.
The employees from the customer will use the application (intranet). For a small number of users sql express may do the job.
Untill now we always advice sqlserver with processor license.
With kind regards,
Erik.
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Jan 19, 2007
Hi All,
I have created an installation application which will install the application with SQL Express and .NET Framework 2.0.
If i install this application in a Fresh system(i.e which is not having SQL Express), it is installing the application with new database instance successfully.
But if i try to install the same in a system which is already having SQL Express, throwing "Object reference exception" because it is not able to create the new database instance.
Can anybody help me out .
Regards,
Doppalapudi.
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Jul 1, 2006
Hi All,I've been struggling with this for hours...Could someone please advise me on how to convert my current File based SQL Server Express website to a Server based SQL Express one.Particularly interested in what I need to do in the SQL Express management tool, changes I need to make the projecvt itself and changes needed to get IIS to understand things have been changed.Thanks,Martin.
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Jul 20, 2005
I've developed years ago a small business application (about ten tables,basic relationships, 10 forms, 3 reports a few queries) with Borland Paradox7, most of it developed with wizards and little ObjectPAL coding.Old'n'crappy.Seriuosly thinking rewriting it from scratch using MS SQL server 2000 as theDB platform.Low on time.My knowledge: BASIC: good, C & C++: fair, Pascal: almost nothing;Looking for a RAD tool:- client application will be running on P4 with XP/2000 & 128MB RAM - Mustbe FAST (light .exe)- easy learning curve- Hopefully with wizard: design tables for SQL Server 2000, createrelationships, build automatically forms & reports on existing tables.Thanks
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Jan 10, 2007
How to integrate SQL Server Business Intelligence Tool into ASP.Net web Application.
Anybody can send the answer for above one it is great help for me, just I want to open this tool through >net application and I can able to create some reports from there.
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Mar 7, 2007
Hello Everyone
I'm looking for outside opinion on how to implement the business layer of an application. The straight forward idea I know of would be to develop a component that encapsulates all the business rules under objects. Client applications would access this component, and the business component would talk directly to the database. This was great for me when I used Access databases.
Now I have been introduced to SQL server and the stored procedures. I think stored procedures are one of the best features because these procedures can enforce rules as sort of a "last line of defence". So this is where my question comes in. Where would the best place be to implement the business layer? Through a component, such as XML services that allow other clients to access the business rules OR stored procedures.
I do understand that components/dlls provide MUCH more flexibility then stored procedures.
But, if I do take the component route:
- Other then SQL queries that get called multiple times, is there any use for stored procedures?
- For some case scenarios such as web sites that access a Business Layer, should the business layer use ONE sql server login/role to access the data or create a sql login/role for each major segment/service? E.g. one login for the accounting side, one login for the
web site services, one side for HR and the business layer will have to decide which one to use depending on the service requested.
- Would it be in the best interest of security that I allow the business components to send SQL queuries such as Insert/Delete/Update? I loved the idea of stored procedures because if for some reason, someone steals the business layer userId/password, they are only exposed to the assigned stored procedures and cannot do "Delete From Table". Unfortunately, this practice has led to an abundance of stored procedures (the list is HUGE).
If I do take the Sql stored procedure route:
- If someone steals any user Id/password, they will only be exposed to the assigned stored procedures and THOSE stored procedures contain the business rules. Thus the damage can be minimized.
- If some developer makes a mistake down the road or forgets some sort of business aspect (and is not going through the business layer), again, stored procedures would offer a last "line of defense". Lets face it, there are some applications that do not necessary require a business layer
I'd like to get everyone's opinion on how they partition the business rules with SQL server? Do you use SQL server stored procedures to only enforce formating rules (such as upper case, lower, etc) while the business rules are stored in a component?
Do you use stored procedures to enforce all business rules? None?
Thank you for your time,
Adrian
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Nov 28, 2006
Hi,
I have developed a stand alone application that get data from excel and dumps it in local database (sql server database primary data file) in visual studio .net 2005. I had no issues while developing the application. When i am trying to install this application in the standalone system with .net framework 2.0 and no backend database it giving the following error
provider: sql network interfaces, error 26 - Error locating Server/ Instance Specified
connection string i am using is
Dim objLocalDB As System.Data.SqlClient.SqlConnection
objLocalDB = New System.Data.SqlClient.SqlConnection("Data Source=.SQLEXPRESS;AttachDbFilename=" & System.AppDomain.CurrentDomain.BaseDirectory & "LFDB.mdf;Integrated Security=True;User Instance=True")
I dont want to use any backend database. I only want to use the database that comes with .net (i.e sqlexpress)
Please help me how can i get through this problem.
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Jul 21, 2001
Does anyone know of a way to calculate the date 'x' number of business days after another date?
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Jul 23, 2005
I have a transaction log that tracks issues from a call center. Eachtime an issue is assigned to someone else, closed, etc. I get a timestamp. I have these time stamps for the beginning of an issue to theend of an issue and I'd like to determine how many business hours theseissues were open.Issue BeginDt Enddt Total hours1 3/29/05 5:00 PM 4/1/05 2:00 PM 69Basically, this is the type of data I'm looking at and my hours of workare from 7:30 - 5:00 weekdays. I need to come up with a way to removeall nonbusiness hours, weekends, & holidays from the difference of thetwo dates. Issues can span for 2-3 days or 20-30 days.Please let me know if anyone has any ideas or has done something likethis before.Thanks!
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Jan 30, 2008
I'm writing a Windows application (Visual Studio 2005, c#) utilizing a local SQLExpress database. It consists of about 10 tables and I've created about 15 Stored Procedures to address various functions... I can run the update Stored Procedures interactively within the designer and the data tables update as designed. However, if I run the update Stored Procedures from within my windows application is where they fail. I get no error messages, if I return a rowcount variable from the Stored Procedure it tells me that one row was updated (SELECT @RtnVal == @@rowcount)... but when I open the subject table in the designer, there is no new data.
My update queries address both insert and update functions, so if it is new row of data, it performs the insert action, otherwise it updates an existing row.
I can query the data using my stored procedures to load default values into my windows form, I can search and find client records to display in the form... I just can't update records. I'm of the opinion that it is a rights issue, but I can't find any resources that address user access accounts with SQLExpress and windows apps. The current connection string for my local database is set for Integrated Security = true; User Instance = true
I've tried two approaches... one utilizes my stored procedure....
bool bSave;
SqlConnection conn = new SqlConnection(KadaDesk.Properties.Settings.Default.dbKadaConnectionString.ToString());
SqlCommand cmd = new SqlCommand("SavAuthTesterData", conn);
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.Add("@CtrId", SqlDbType.NVarChar, 20).Value = TestCenterID.ToString();
cmd.Parameters.Add("@AT_Id", SqlDbType.NVarChar, 15).Value = GnuAuthTesterId.ToString();
cmd.Parameters.Add("@AT_Name", SqlDbType.NVarChar, 50).Value = GnuAuthTesterName.ToString();
cmd.Parameters.Add("@AT_Pwd", SqlDbType.NVarChar, 15).Value = GnuAuthTesterPwd.ToString();
cmd.Parameters.Add("@Maint", SqlDbType.NChar, 1).Value = GnuAuthTesterStatus.ToString();
cmd.Parameters.Add("@ModBy", SqlDbType.NVarChar, 15).Value = sAuthTester.ToString();
try
{
conn.Open();
cmd.ExecuteNonQuery();
bSave = true;
}
Then I tried a direct insert...
SqlConnection conn = new SqlConnection(KadaDesk.Properties.Settings.Default.dbKadaConnectionString.ToString());
SqlCommand cmd = new SqlCommand();
SqlTransaction myTrans;
conn.Open();
cmd.Connection = conn;
myTrans = conn.BeginTransaction();
cmd.Transaction = myTrans;
string disDte = DateTime.Now.ToShortDateString();
try
{
string sCmdText = "INSERT INTO Tester (CenterId, AuthTesterId, AuthTesterName, AuthTesterPwd, "
+ "CreateDte, Maint, ModBy) "
+ "VALUES ('" + TestCenterID.ToString() + "','"
+ GnuAuthTesterId.ToString() + "','"
+ GnuAuthTesterName.ToString() + "','"
+ GnuAuthTesterPwd.ToString() + "','"
+ disDte.ToString() + "','"
+ GnuAuthTesterStatus.ToString() + "','"
+ sAuthTester.ToString() + "')";
cmd.CommandText = sCmdText;
cmd.ExecuteNonQuery();
myTrans.Commit();
bSave = true;
}
Both fail... which points to the only common point in both approaches, the connection string and user rights... but I can't find any place to address user accounts or configurations for windows apps.
Thanks for whatever help you can offer...
Jim-
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Jun 17, 2004
Hi, I was trying to run an insert statement which has subquery, But it is returning the error like this..
Subqueries are not allowed in this context. Only scalar expressions are allowed.
--------------
Is there a way to reparse the insert statement without have to assign the subquery to a temp value and insert it?
thanks..
Here is my SQL..
insert into admincriteria values (nextID,(select id from nodetable where description like 'Example - Quality Analytics'),8071,2,'Failures by Customer',2,0,0)
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Jun 14, 2005
hi to all,i have looked in the forum whit no success and hoping that this is the right place to ask : i am looking for a tool - application to manage mssql server , is anybody new a good system.thanks ori
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Nov 22, 2007
We have Oracle-based enterprise resource planning (ERP) application that facilitates order entry, invoicing, dispatch, stock management, and purchasing. However, it took as much as 30 seconds to perform queries from the remote offices, which were linked via Frame Relay.
Any experiences or ideas shared will be greatly appreciated.
Best,
Steve
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Apr 22, 2015
I want to display Days Hours Mins Format.
I am Having two columns Like below,
Col1 (in days) col2 (In Hours : Mins)
3days 4:5
In this first have to add Col1 and Col2 (Here one day is equals to 9 hours ) so the addition is 31.5
From this 31.5 I should display 3 Days 4 Hours 30 Mins because 31.5 contains 3 (9 hours) days 4 Hours and .5 is equals to 30 mins.
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May 10, 2007
Hi,
I am developing a application which is dependent on Sql database (mdf).
I want to know how should i need to deploye or Package the database along with my
application , would i need to instal the sql server exp on to the client system, or there
is any other way to do it , I know that an Access file can be accessed through the
application even the client system dont hav Office, Is there any such type of
mechanism , through which we can do the same with sql database
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Dec 28, 2006
I deployed my application to my newly installed xp pro laptop
The prerequisites are installed
Now that I want to testdrive my database application I get this error:
An attempt to attach an auto-named database file c:/program files........................MyDB.mdf failed. A database with the same name exists, or specified file can not be opened, or it is located on UNC share.
This is what I read in my app.config file;
<connectionStrings>
<add name="MasterDetail.My.MySettings.MyDBConnectionString" connectionString="Data Source=.SQLEXPRESS;AttachDbFilename=|DataDirectory|MyDB.mdf;Integrated Security=True;User Instance=True"
providerName="System.Data.SqlClient" />
</connectionStrings>
What could I be doing wrong? If there is need for additional information you have to tell me
Thanks, Richard
Richard
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Jun 11, 2008
Geekz,
My problem is that , I had setup blog on server say, blog.xyz.com [I am using blogengine.net, which is in ASP.Net]. It is using sql server2005 as a backend for storing its blog's posts. After settingup blog, i tried to access its database through my windows application. But while development I was getting error that
"An error has occured while establishing a onnection to the server. When connecting to SQL server 2005, this failure may be caused by the fact that under the defaukt settings SQL server doesnot allow remote connections.(Provider Named Pipes, error :40 - Could not open a connection to SQL Server)"
I am using [String ConnectionString = "Data Source=sql-v123.mesa11.1Server.net; Initial Catalog=abc; User ID=xyz; Password=xyz123";]
Then I decided to created a webservice that will access the data from databse blog and store it somewhere in datatable and using windows application i will retrieve those data for end user. So I want to to know that whether i can access the datatable of webservice holding the blog data from windows application or not. if answer is Yes, then please provide me with source or some great links. Or if There is any other option so that I can access my database directly from windows application, then it would be better. Looking for your answers.
Thanks and regards
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Oct 23, 2007
Does anyone have a successful prescribed sequence for installing VS2005 and Business Intelligence Reports Projects on a Vista Business workstation to be used to create reports for a server?
I've looked through everything I can find here and I don't seem to see a clear solution without a lot of trial and error.
Fact is, I've not been successful getting just the reports to install on a plain XP box. Of course, the report creation looks fine on the server but I don't want to work directly on the server.
Thank you
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Jun 10, 2006
Can anyone take me through synchronization of contacts within Business Contacts Outlook into Microsoft Small Business Accounts?
I run a stand alone PC with NO network. When SBA came SQL was also installed. Apparently you can synchronise Contacts within Business Contacts with SBA but both SBA & Outlook should work through the same SQL server.
Has anyone tried this?
Can someone walk me through the process?
Thanks
Debbie
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Nov 22, 2015
I am working with a vendor application called Cisco Unified Attendant Console - it operates on a Windows server with a SQL express database. The CUPs function of the application needs to reference a "contact" field with only the user portion of the contact's email address - generally, the contact's User ID will match the user portion of their email address, however, for this customer it does not (they use the employee number as the User ID and firstname.lastname as user portion of the email address.
Writing a script to accomplish the following:
The dbo.Contact_Properties table of the ATTCFG database has the following fields that we can work with:
- First_Name
- Last_Name
- Email
- User_Field_2
- Contact_Unique_Ref (appears to be the field that ties all other contact tables together ?)
Is it possible to create a script that could run daily to either, combine the First_Name and Last_Name fields (with a period between) and populate the User_Field_2 field for each user, or populate the User_Field_2 field with everything before the @ symbol in the Email field for each user?
Also, by default the servers that this application is installed on does not have SQL Server Management Studio installed - is it possible to accomplish with PowerShell script triggered from the Windows Scheduler?
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Mar 13, 2007
I can't start SQLEXPRESS.
The SQL ERRORLOG shows: Error is 3414, Severity 21, State 2 and says: "An error occurred during recovery, preventing the database 'model' (database ID 3) from restarting." Just prior to this, I get a warning: "did not see LP_CKPT_END".
Any thoughts why this might be and how I can fix this?
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Sep 21, 2006
hiya,
I have sqlExpress and sqlServerManagementStudio on my XP pro box.
Will the installation of sqlExpress (Advanced Services) cause any problems?IS thereanything that I shold be aware of in advance?
many thanks,
yogi
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Mar 21, 2006
Because of numerous problems trying to get sqlexpress working, I uninstalled it with the intention of reinstalling (via Add or Remove Programs). However, now when I try to reinstall it, I get a message that the I am not making a changes so it won't let me install it.
I do have sql server 2005 developer's edition installed; is that the reason? and does that mean I cannot have both installed on the same machine?
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Jul 19, 2013
I need to select last order for each employees for homework. I use northwind database for testing. I can solve it by correlated subquery but the professor said me it is not optimized.
select orderid, customerid, employeeid, orderdate
from orders as o1
where orderdate = (select max(orderdate) from orders as o2 where o1.employeeid = o2.employeeid);
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Aug 15, 2012
I have a database that has dozens of tables. Many of these tables reference the employee ID.For example tblDaysOff has a column employeeID that is matched on tblEmployees.ID, and there are many such tables.
Now the employee IDs are changing the way they are generated. Instead of a alphanumeric value being stored as a text value, all employee IDs will be uniqueidentifiers stored as text values.The question is, how can I change every instance of "somevalue" in every record in every column where the column name is "employeeID" in every table in the database to "differentvalue" where employeeID = "somevalue"?This is what I have cobbled together from multiple sources ... but there is a syntax error where @max is located.
Code:
USE CsDB
DECLARE @t TABLE(tRow int identity(1, 1), tSchemaName nvarchar(max), tTableName nvarchar(max))
INSERT INTO @t
SELECT SCHEMA_NAME(schema_id), t.name
FROM sys.tables AS t
JOIN sys.columns c ON c.object_id = t.object_id
WHERE c.name LIKE '%employeeID%'
[code]...
Obviously I don't want to run this and then have to try and recover the database when things go away.
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Nov 8, 2014
I have a table Item_used like this
Itemname Employee Quantity
pencil samlopez 10
pencil samlopez 5
All I want is to make a report that sum all the quantity of the same items with the same employee like this
Itemname Employee Quantity
pencil samlopez 15
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Mar 1, 2007
Dear All,i want to know how to get top three salary getters from the employee(eid , ename, salary) table
i tried this select top 3 salary from employee order by salary desc
but it gives me top three salary record say there is salary 1000,1200,1300,1300,1500then my query return me 1500,1300,1200 whereas i want to 1500,1300,1300,1200
how can i do it
please help
thanks
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Jan 31, 2008
I am using SqlServer 2000 with asp.net 2.0, I have a table tbl_employees, with fields (empId, empName, empManagerId), with following data...
empId
empName
empManagerId
1
A
2
B
1
3
C
2
4
D
2
5
E
4
Now the question is that what should be the single line query or best solution if i want to get all employess under a perticular manager ?For example; Employees under 'A' are (B,C,D,E) //(C,D,E are also indirectly under A)Emplloyess under 'B' are (C,D & E; E is also under B as his because his managwer 'D' is himself under 'B')
Please advise..Thanks alot.
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Jul 12, 2000
Hi, I would appreicate your opinion/ feed back about Being consultant vs Being employee.
What are the advantages/disadvantages.
Does consultant makes more money than an employee and why so
Thanks for your response
Ali
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May 30, 2012
I need to calculate monthly absence days for an employee using SQL Server 2008.
Need to calculate the number of absence days for each month when start and end of the absence dates are given
INPUT: 01/15/2010 05/25/2010
OUTPUT:
Jan 16
Feb 28
Mar 31
APR 30
May 25
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Jul 6, 2012
string starts with 3 digit same number
111 H,777GGG,9999 H etc
string starts with NULL
string that starts with sequential digits
123g,897 k
string that starts with sequential alphabets
abcmki12, ghimkkk, rst123 5 etc
string only one character (digit or letter)
string only has same character repeated 3 times except for OOO
string only has three characters, 1 digit and two letters or 2 digit one letter
string that has only two characters one digit and one letter
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Jan 28, 2014
There is a Table DISPLAY_DETAILS in which a Column - DISPLAY_NAME, which displays data in it as :
Joe Barnard(123456);Paul Johnson(114454); - Display as Name(Employee Id).
There is a EMployee Master Table EMP_MASTER Which contains Employee Id and Email Address Columns.
From this: Joe Barnard(123456);Paul Johnson(114454); I need to get the Email Address for these Employee Ids - 123456 and 114454
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Apr 26, 2007
Hi Folks,
Please help me in writing a query. I need to get current strength of employee's, monthwise (till each month).
Table Structure
----------------
Employee_Master
ED_EmpId ED_DOJ ED_Name
-------- ------- ---------
2006-01-02 SRINIVASA
2006-01-02 KAVITA
2006-01-02 VIVEK
2006-02-20 CHANDRA
2006-02-25 PARIMAL
2006-02-30 SATISH
........
2007-01-10SANJEEV SHARMA
2007-01-14 JITENDRA PRATAP SINGH
2007-03-15 SANDEEP
2007-03-02 SUNIL KUMAR SHARMA
I require the data in the below format..
For the year '2007-2008'
Month Count
----- -----
April(07) 10
May . 10
June . 10
July . 10
August . 10
Sept 10
Oct 10
Nov 10
Dec 10
Jan (08) 10
Feb . 10
March . 10
Thanks.
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