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I need ur help for designing PAYROLL DataBase.
Any Knows Plz Send Me(US PAYROLL)>
sree reddy
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I need ur help for designing PAYROLL DataBase.
Any body Knows Plz Send Me(US PAYROLL)
sree reddy
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sree reddy wrote: I need ur help for designing PAYROLL DataBase
Start with the customer's requirements. What do they require the payroll database to hold? What do they require it to do?
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hi,
Hey...how others can db design upon your requirements .....
regards
jijo jose
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Hi
I am new to SQL ..
Curently I am trying to do database mirroring in SQL Server Management Studio Express..
After i have made a back up and restore it on another computer, there would be a Mirror choice for me to click under the tasks option after right clicking on my database .
But the Mirror choice does not appear there..
What could the problem be ?
Anyone can help me ?
Thanks in advance...
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hi to all
My name is Devkranth .. i need help in sql.... i have 3 tables to retrieve data and display it.. there is no Primary key in any table.. but there is a common column , so if i join the tables i am getting rows duplicated... plz help me..
thanks in advance
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hi,
you can add identity column for these tables and join with this column.
regards
jijo jose
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hi jojo
Thanks 4 ur reply.. i will just try it and come back to u..
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after joining all tables use one of them and put a criteria like this
--where fielname in ( select distinct fieldname from table1)--
this may solve the of duplicacy.
Pradeep Shukla
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thanks Pradeeop
well will try it and get back soon..
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Dear All,
I am making web application using Asp.net C#(Visual Studio2005). And Sql server 2005 as a back End
I now want to generate report using through sql server reporting services.
Please give me some useful link so that I can able to use report generated by sql server 2005 through my web application
Thanks
regards
imran khan
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1. If there are duplicate rows in a table how do you retrieve them. We can use select distinct(fieldname) but not in this way. Is there any other way.
2. After reading the reading like,
while(dr.read())
{}
can we close the reader automatically without calling dr.close().
yamini
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1. listing only duplicate row data is possible. need table structure and sample data.
2. to my knowledge gargabe collector should do.
Regards
KP
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suppose there are five similar records like same name, id, dept then without writing a query in sqlserver how are the duplicates removed means only a single record should be retrieved.
thanx,
yamini
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i regret,
i'm, not getting your query. can you explain in detail
Regards
KP
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Regarding #2
Although you don't have to call Close() it is advisable. While the DataReader is open you are tying up the connection so it cannot be used until the reader has been collected by the garbage collector. You don't have any control over when the garbage collector will collect the reader.
Another option is to wrap it in a using statment and have C# close it when it drops out of scope
using(SqlDataReader dr = cmd.ExecuteReader())
{
while(dr.Read())
{
}
}
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1. Take a look at using HAVING COUNT to identify duplicated rows.
Deja View - the feeling that you've seen this post before.
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I am doing a project in Visual Studio .net (language C#). How can I store documents (like Word, Excel, PPT etc.) in an SQL server 2000.
Please can anybody provide some useful links or the exact method/code.
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Hi, I'm new to SQL and I want to give the INSERT statement a variable as its value instead of a constant. Can this be done? If yes then how??
Thanks
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Yes Sure you can do that. All what you need to do is add parameters to your insert statment.
Example:
insert into temptable (col1,col2) values (@username,@date)
the @username and @date are the parameters you have to assign values to in you command object.
Example :
mycommand.parameters.add("@username","Value of the username")
mycommand.parameters.add("@date","Value of the date")
then you execute the command
Regards,
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There are 2 Tables, 1.Marks 2.Ctrl
Marks Table have following Data :
CtrlKey M1 M2 M3 M4 M5 M6
1 10 18 00 13 12 19
2 20 21 23 24 18 AB
...
Ctrl Table Have following Data :
CtrlKey Rollno
1 11
1 12
1 13
1 14
1 15
1 16
2 17
2 18
2 19
2 20
2 21
2 22
...
there is a new ctrlkey on every 6 rollnos
I want Output Should like this :
Rollno Marks (like Foreign Key)
11 10
12 18
13 00
14 13
15 12
16 19
17 20
18 21
...
Please help me to write a single select query to get output.
Girish Kumar Sharma
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hi,
i dont understand the relation between Marks and Ctrl tables.
regards
Jijo
jijo jose
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Both the table (Marks and Ctrl) have a common field "ctrlkey" and have relation between them.
Please re-think upon it and do needful as early possible.
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this cannot be done using a simple SELECT query.
1. Create a cursor for "Marks" table
2. create a cursor for "Ctrl" table which fetches corresponding data for hte ctrlkey fetched by outer cursor
3. in the inner look you can arrange the data as you required
Regards
KP
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