Database and FineReport - Database Discussion Boards

Re: Clickonce encrypting connection strings question

SimulationofSai30-Jul-08 19:21

30-Jul-08 19:21

My answer still applies. You can still encrypt the connection string in app.config using your own key. You just need to use a Public key cryptography algorithm.

Re: Clickonce encrypting connection strings question

netizenk31-Jul-08 15:59

netizenk

31-Jul-08 15:59

Thanks, I'll look into that option... any other ideas?

sql revoke permission

nelsonpaixao29-Jul-08 12:28

nelsonpaixao

29-Jul-08 12:28

hi,

In the same computer,i have 1 database to 1 application(no network here, offline), so i don´t have problems due to threads management and user permitions (since user can only trigger sp from the application).

Everthing fine. Cool | :cool:

My problem is that, perhaps hardly unlikely, some employee can copy the database and restore or attach to the computer back home.
How can i prevent this? Confused | :confused:

How can deny acess to master users, so they can´t attach or restore it anywhere?

I wouldn´t have this problem if a had 1 database(server) + 1000 applications(client), online network like, that way only i could acess the server computer!

My idea is to revoke everyone and you only acess read/write if you type
user and password.
(the code is not right)

USE [databasename]
EXECUTE AS USER = 'nelsonpaixao' WITH PASSWORD=N'123456'
SELECT *
FROM fn_my_permissions('dbo.uspGetBillOfMaterials', 'Object')
ORDER BY subentity_name, permission_name ;
REVERT;
GO

use [databasename]
GO
DENY EXECUTE ON [dbo].[uspGetEmployeeManagers] TO [master]
GO
use [databasename]
GO
DENY DELETE ON [HumanResources].[JobCandidate] TO [master]
GO
DENY INSERT ON [HumanResources].[JobCandidate] TO [master]
GO
DENY SELECT ON [HumanResources].[JobCandidate] TO [master]
GO
DENY DELETE ON [HumanResources].[EmployeePayHistory] TO [master]
GO
DENY INSERT ON [HumanResources].[EmployeePayHistory] TO [master]
GO
DENY SELECT ON [HumanResources].[EmployeePayHistory] TO [master]
GO

etc etc etc

is there a solution? Confused | :confused:

How to count values in XML structure using XQuery statement

David Mujica29-Jul-08 10:00

David Mujica

29-Jul-08 10:00

Here is what my XML document looks like.

<DATAMATRIX>
  <FSDATAMATRIX>
    <DM_OBJECT_TYPE>ITEM0</DM_OBJECT_TYPE>
    <FIELD1>BELGIUM</FIELD1>
    <FIELD2>BEVERAGES, NON-ALCOHOLIC</FIELD2>
    <FIELD4>NO</FIELD4>
    <FIELD5>YES</FIELD5>
  </FSDATAMATRIX>
  <FSDATAMATRIX>
    <DM_OBJECT_TYPE>ITEM0</DM_OBJECT_TYPE>
    <FIELD1>BRAZIL</FIELD1>
    <FIELD2>CHEESE</FIELD2>
    <FIELD4>NO</FIELD4>
    <FIELD5>YES</FIELD5>
  </FSDATAMATRIX>
</DATAMATRIX>

What I need to do it perform a count on the above XML document to see if an entry for "BELGIUM" already exists. If it doesn't exist, I will perform an insert, otherwise I will update the values.

How do I perform a count on FIELD1 where it matches a variable ?

Something like: count FIELD1=sql:variable("@XCOUNTRY")

Thanks again, my data loading project is nearly complete. This should be the last step.

Re: How to count values in XML structure using XQuery statement

leoinfo29-Jul-08 15:14

leoinfo

29-Jul-08 15:14

SELECT @XMLDOC.value('count(/DATAMATRIX/FSDATAMATRIX[FIELD1=sql:variable("@XCOUNTRY")])','int')

Please... SAVE my time by rating the posts that you read!

There are 10 kinds of people in the world: those who understand binary and those who don't.

Worked !

David Mujica31-Jul-08 1:25

David Mujica

31-Jul-08 1:25

Perfect.

My data load project is now complete. I could not have done it without your help.

Thanks again.
David

Re: Worked !

leoinfo31-Jul-08 7:42

leoinfo

31-Jul-08 7:42

You're welcome Smile | :)

So... what's the next project about?

Please... SAVE my time by rating the posts that you read!

There are 10 kinds of people in the world: those who understand binary and those who don't.

Database and FineReport

zxn622829-Jul-08 8:50

zxn6228

29-Jul-08 8:50

If user want to access database tables, view customized web report, please try http://www.finereport.com/, which is a free pure Java web app/report tool.

Excel like workbook to bind various element ( data filed, chart, links, etc), and set cell relation and format. Each cell can be set as form field, so user changes can be submitted to database.

No more coding, just drag and draw on template design.

Failed to connect to server but enumerate the server

sunil goyalG29-Jul-08 4:20

sunil goyalG

29-Jul-08 4:20

hi all,
i use following statement to enumerate all SQL server instance

Dim instance As System.Data.Sql.SqlDataSourceEnumerator = System.Data.Sql.SqlDataSourceEnumerator.Instance()<br />
        Dim table1 As System.Data.DataTable = instance.GetDataSources()<br />
        For Each row As DataRow In table1.Rows<br />
            cboServer.Items.Add(row.Item(0).ToString)<br />
        Next

above code works well. but when i select any server from Combo box "CboServer" and write following statement, then error occur

Dim MainServer As Server = New Server(cboServer.Text.Trim & "\SQLEXPRESS")<br />
              If MainServer.Databases.Contains("MyDB") Then<br />
                  mdChecking.PublicServerName = ServerName<br />
                  frmLogin.Show()<br />
                  Me.Close()<br />
              Else<br />
                  some code<br />
              End If

following line give error "Failed to connect to seerver

MainServer.Databases.Contains("MyDB")

i does not understand that when it enumerate the server then what is the problem to connect to this server.
any body can suggest me that how can i resolve this error ?

Re: Failed to connect to server but enumerate the server

TheFM23429-Jul-08 5:46

TheFM234

29-Jul-08 5:46

Try doing it without & "\SQLEXPRESS" in the Server object.

Re: Failed to connect to server but enumerate the server

SimulationofSai29-Jul-08 9:08

SimulationofSai

29-Jul-08 9:08

You ought to login into the server before you can check for the existence of a database on it. Connect to the server first.

Re: Failed to connect to server but enumerate the server

sunil goyalG29-Jul-08 22:05

sunil goyalG

29-Jul-08 22:05

can you provide code snippet, which help me to connect to the server

DataSet.xsd with relational tables

Brendan Vogt29-Jul-08 3:33

Brendan Vogt

29-Jul-08 3:33

Hi,

I have a 3 tables, namely ProductBase, ProductA, and a ProductB. The ProductBase table has all the common fields, and ProductA and ProductB tables have fields on specific to ProductA and ProductB.

I have to create a dataset xsd file in Visual Studio 2005 that incorporates the above. This has to work for the insert, delete, update, and queries.

Please can someone help advise me on what to do? I have worked with basic .xsd files.

Thanks
Brendan

Re: DataSet.xsd with relational tables

Vimalsoft(Pty) Ltd29-Jul-08 23:11

Vimalsoft(Pty) Ltd

29-Jul-08 23:11

Is it a must to create .xsd files with VS ?

ok, After you have created that .xsd file , you want to CRUD, if you know how to Query ,Update,Delete i shouldnt be a problem.

Vuyiswa Maseko,

Sorrow is Better than Laughter, it may Sadden your Face, but It sharpens your Understanding

VB.NET/SQL7/2000/2005
http://vuyiswamb.007ihost.com
http://Ecadre.007ihost.com
vuyiswam@tshwane.gov.za

Re: DataSet.xsd with relational tables

Wendelius30-Jul-08 8:59

Wendelius

30-Jul-08 8:59

Hi,

I may miss the point now, but first you add a dataset to your project using menu Project/Add New Item... Then select DataSet.

After that you should have a visual designer where you:
- add the tables you need (from toolbox or server explorer)
- add the columns for each table
- add the keys
- add the relations

After this you have a full xsd which has implementation for all typical operations for all of the tables and the dataset.

Mika

Re: DataSet.xsd with relational tables

Brendan Vogt31-Jul-08 0:07

Brendan Vogt

31-Jul-08 0:07

Thanks for the reply. I have to update multiple tables, namely Product and ProductA, just not sure how to do this.

Re: DataSet.xsd with relational tables

Wendelius31-Jul-08 7:07

Wendelius

31-Jul-08 7:07

I'm afraid that this is not what you're asking, but after you have created the xsd, you should be able to instantiate ProductA and ProductB datatables directly from your code and apply Delete, Insert, Update and Select methods.

If you need more info, could you post a brief info/code about what you have already done and where is the exact problem.

Mika

question about autoincrement "identity"

kimo code28-Jul-08 22:45

kimo code

28-Jul-08 22:45

Hi All;
i have colum with identity
here is an example
column
1
2
3

when i delete the row 3 and create new row sql create row with no 4
and i want the sql add the row with no 3
wht can i do ?
thanks in advice

Kareem Elhosseny

Re: question about autoincrement "identity"

Ashfield28-Jul-08 23:04

Ashfield

28-Jul-08 23:04

You can't without resetting the seed. If you think about it, say you had 25 records and you deleted records 3, 5 and 10. When you come to insert you are all over the place. Autoincrement/identity columns are meant to just be used. If do not want gaps then you need to implement your own code to do it.

Bob
Ashfield Consultants Ltd

Re: question about autoincrement "identity"

kimo code29-Jul-08 0:17

kimo code

29-Jul-08 0:17

thanks alot for your advice
u r right
but my case is delete the last row only is there a solution
is the property "NOT FOR REPLICATION" usefull in my case
thanks again for your time

Kareem Elhosseny

Re: question about autoincrement "identity" [modified]

Blue_Boy29-Jul-08 2:08

Blue_Boy

29-Jul-08 2:08

S.A brother

if u have to delete last row from taable then use this query

<br />
declare @rownum as int<br />
set @rownum =(select max(id)-1 from tablename)<br />
dbcc checkident (tablename,reseed,@rownum)

for more ask again.

I Love T-SQL
"Don't torture yourself,let the life to do it for you."

Re: question about autoincrement "identity"

kimo code29-Jul-08 20:08

kimo code

29-Jul-08 20:08

amazing solution thank you mr blue boy
you give me the best solution $Shucks | :-\$ $Shucks | :-\$ Rose | [Rose]

Kareem Elhosseny

Re: question about autoincrement "identity"

Blue_Boy29-Jul-08 22:58

Blue_Boy

29-Jul-08 22:58

You are welcome always.

I Love T-SQL
"Don't torture yourself,let the life to do it for you."

cross tab query

prithaa28-Jul-08 21:50

prithaa

28-Jul-08 21:50

Hello,

I am using a cross tab query which works fine for acccess but doesnot work for SQL Server I ahve version 5 Is there version issue ?

Also I wanted to make a table from the cross tab query w do I do it

Pritha

Re: cross tab query

prithaa28-Jul-08 21:53

prithaa

28-Jul-08 21:53

Sorry to post it twice .My network is not working properly

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