Hai,
I have a table named "Student" which contains four columns and three rows.I want to see just the first row only from the "Student" table and the marks should be calculated.
Here is my table
sno smark1 smark2 smark3
1 60 60 60
2 70 70 70
3 90 90 90
The Ouput Should be:
sno smarks(smark1+ smark2+smark3)
1 180
2 210
3 270
Hi,I have written a web application using dreamweaver MX, asp.net, and MSsql server 2005.The problem I am having occurs when I attempt to edit a record. I have setup a datagrid with freeform fields so that the user can click on edit, make the required changes within the data grid then click update. The data is then saved to the database. All this was created using dreameaver and most of the code was automatically generated for me.The problem is that, not everytime, but sometimes when I go to edit a record once I hit the update button to save the changes the record is duplicated 1 or more times. This doesnt happen everytime but when it does it duplicates the record between 1 and about 5 times. I have double checked everything but cannot find anything obvious that may be causing this issue. Does anyone have any suggestions as to what I should look for? Is this a coding error or something wrong with MSsql? Any ideas?Thanks in advance-Mitch
View 1 Replies View RelatedHi,I asked this in an MS Access newsgroup, but no one has answered. Since italso applies to SQL Server, maybe someone in here has an answer? I actuallydo have the same problem in both SQL Server 2000 and Access 2000.When I click in certain records in a memo field, I get the error message"text too long to be edited", and I can't get into the record to make anychanges.I tried exporting the record to html, but only part of the memo field isexported.I know that in SQL Server, you can increase the size of the field, but youcan't do that in an Access memo field (that I know of!).I'm thinking that if I could get into the field and lose some of the whitespace, it would help, but I can't get into the field, and can't get the dataout, either!Does anyone know anything about this?Thanks, Jill~
View 1 Replies View RelatedHi,
I am using SQL Server 2000 as part of SBS 2003. I have an odd problem with a table in my database.
On Monday, due to a problem we had on Friday afternoon, I was forced to restore the database to 12:30pm Friday. Since then, everything has been fine, except that in one table, a bank of 15 records cannot be edited. There are 25,000+ records in the table, and all of the rest are fine and can be edited. If I try to edit one of the "bad" records, SQL times out or hangs indefinately. This is true if I edit the table direct, if I use SQL Analyser or if I use my FE application. There is no other error message. There are no triggers on the table.
As far as I can see, the id's of all of the bad records are the same as those which would have been entered on Friday afternoon, but which were lost with the restore. Records before and after the bank of 15 can be edited ok.
Last night, with no other users on the system, I exported the table, deleted the original, created a new table with the same name and fields as the original and used Analyser to populate the new table from the export. I then tried to edit the bad records and it worked fine. However, this morning, with other users on, it fails again and the records cannot be edited.
I have used DBCC CHECKDB and it displays no errors.
Can anybody suggest what this might be and how I can get round it?
Thanks for any help
Colin
Is there a way to make some fields in reporting services report editable?
View 3 Replies View RelatedHi, How can i calculate the date out? i am using vb sql server database...db saved my date as dd/MM/yyyy, form display my date as dd/MM/yyyy too
1.I have a selected date by user from calendar in tb_dop.text
2.creditDate.text for user to enter number of days to add to tb_dop.text date
3.dDate.text to display the calculated date Private Sub Calendar1_SelectionChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Calendar1.SelectionChanged
'display selected date from calendar
tb_dop.Text = Calendar1.SelectedDate()
End SubPrivate Sub btn_add2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btn_add2.ClickDim myDate As New DateTime
myDate = tb_dop.Text
Dim i As Integer
i = creditDate.TextDim dDate As New DateTime
dDate = myDate.AddDays(i)
dueDate.Text = dDate
ERROR
The conversion of char data type to smalldatetime data type resulted in an out-of-range smalldatetime value.The statement has been terminated.
I know it is becos diff format of date calculation, there4, how can i change it to calculate in mm/dd/yyyy format? Funny rite? i can saved and display in dd/MM/yyyy but i cant calculate using this format
Note: i cant change my form display format to mm/dd/yyyy cos i need it to be user friendly in my country ty (URGENT)
Once again thanks
Greetings,
We are using peer-to-peer transactional replication. When using the default agent profile, the replicator stops processing commands when it encounters an error. It appears to keep trying to apply the command that caused the error and essentially hangs on that command. We have changed our agent profiles to "Continue on data consistency errors" - not the kind of option to give you a warm fuzzy feeling but we just don't know what else to do.
Where are the commands that cause errors stored within the replication environment? Can they be individually viewed, edited, and/or deleted? We would like some alternative to "continue on data consistency errors."
Thanks,
BCB
Anyone starting to see "Cannot show Visual Studio for Applications editor. (Microsoft Visual Studio)" after installing SQL Server 2005 SP2 on x86 machines? Second, how can it be fixed?
After installing SP2, the script component editor will not edit script components created in pre SP2 releases. (I also have Visual Studio 2005 SP1 installed). The script TASK editor will start, but when attempting to open a script COMPONENT in the VSA editor, a script component created for pre-SP2 packages, the following error dialog occurs.
Cannot show Visual Studio for Applications editor. (Microsoft Visual Studio)
This same error dialog has occurred on multiple computers, none of them are running Vista (rather Windows XP SP2). All of the pre-existent pre-SP2 script components have Precompile set to true as well, since they are intended for 64 bit machines.
Now, certain posts say, register DLLs in the following directories via:
for %i in (*.dll) do RegSvr32 -s %i.
C:Program FilesCommon FilesMicrosoft SharedVSA8.0common
C:Program FilesCommon FilesMicrosoft SharedVSA8.0vsa
One problem with these instruction is that the second directory doesn't even exist, however, a directory called "C:Program FilesCommon FilesMicrosoft SharedVSA8.0VsaEnv" does exist, which is perhaps what was meant. Even after registering the DLLs there, the script component editor will not open (erroring out after clicking the "Design Script..." button).
Hi, all here,
Thank you very much for your kind attention.
I got a quite a strange problem with Mining structure for OLAP data source though. The problem is: I am not able to edit the mining structure in the mining structure editor. The whole data source view within the mining structure editor is greyed. Could please anyone here give me any advices for that?
Thank you very much in advance for any help for that.
With best regards,
Yours sincerely,
Fellow database developers,I would like to draw on your experience with views. I have a databasethat includes many views. Sometimes, views contains other views, andthose views in turn may contain views. In fact, I have some views inmy database that are a product of nested views of up to 6 levels deep!The reason we did this was.1. Object-oriented in nature. Makes it easy to work with them.2. Changing an underlying view (adding new fields, removing etc),automatically the higher up views inherit this new information. Thismake maintenance very easy.3. These nested views are only ever used for the reporting side of ourapplication, not for the day-to-day database use by the application.We use Crystal Reports and Crystal is smart enough (can't believe Ijust said that about Crystal) to only pull back the fields that arebeing accessed by the report. In other words, Crystal will issue aSelect field1, field2, field3 from ReportingView Where .... eventhough "ReportingView" contains a long list of fields.Problems I can see.1. Parent views generally use "Select * From childview". This meansthat we have to execute a "sp_refreshview" command against all viewswhenever child views are altered.2. Parent views return a lot of information that isn't necessarilyused.3. Makes it harder to track down exactly where the information iscoming from. You have to drill right through to the child view to seethe raw table joins etc.Does anyone have any comments on this database design? I would love tohear your opinions and tales from the trenches.Best regards,Rod.
View 15 Replies View RelatedI've got a big problem that I'm trying to figure out:I have an address table out-of-which I am trying to select mailing addresses for companies UNLESS a mailing address doesn't exist; then I want to select the physical addresses for that company. If I get multiple mailing or physical addresses returned I only want the most recently edited out of those.I don't need this for an individual ID select, I need it applied to every record from the table.My address table has some columns that look like:
[AddressID] [int][LocationID] [int][Type] [nvarchar](10)[Address] [varchar](50)[City] [varchar](50)[State] [char](2)[Zip] [varchar](5)[AddDate] [datetime][EditDate] [datetime]AddressID is a primary-key non-null column to the address table and the LocationID is a foreign key value from a seperate Companies table.So there will be multiple addresses to one LocationID, but each address will have it's own AddressID.How can I do this efficiently with perfomance in mind???Thank you in advance for any and all replies...
Here with the below query iam binding my gridview with industry name,company name,Plant Name,Group Name related to the IDs in Audit table.Select Aud.Ad_ID_PK,Aud.Audit_Name,Ind.Industry_Name,Cmp.Company_Name,Pla.Plant_Name,Gr.Groups_Name,Aud.Audit_Started_On,Aud.Audit_Scheduledto,Aud.Audit_Created_On from
Industry Ind,
Company Cmp,
Plant Pla,
Groups Gr,
Audits Audwhere Ind.Ind_Id_PK =Aud.Audit_Industry and
Cmp.Cmp_ID_PK =Aud.Audit_Company and
Pla.Pl_ID_PK =Aud.Audit_Plant and
Gr.G_ID_PK =Aud.Audit_Group and
Ad_ID_PK in (select Ad_ID_PK from Audits)
Now i want to edit these names.
when i click on edit in gridview these names will be filled into textboxes and when i change the names it should compare the name with particular tables and should get the Id of that and store in Audits table.
For example:
i have this data in my audits table:
Commercial83312
2
2
2
1
Here Commercial83312 is ID of that Audit and 2,2,2,1 are the Industry,Company,Plant and group Ids for that particular audit.In the front end i can see the names of this particular IDs.
when i edit the industry name in the UI it must check the name with industry table and get the ID of the changed name and store it in audit table.
so the data may be changed in audits table as :
Commercial83312
4
2
2
1
so here the industry ID is changed
I need the stored procedure for this.
please help me,its very urgent...
I've got a big problem that I'm trying to figure out:
I have an address table out-of-which I am trying to select mailing addresses for companies UNLESS a mailing address doesn't exist; then I want to select the physical addresses for that company. If I get multiple mailing or physical addresses returned I only want the most recently edited out of those.
I don't need this for an individual ID select, I need it applied to every record from the table.
My address table has some columns that look like:
[AddressID] [int]
[LocationID] [int]
[Type] [nvarchar](10)
[Address] [varchar](50)
[City] [varchar](50)
[State] [char](2)
[Zip] [varchar](5)
[AddDate] [datetime]
[EditDate] [datetime]
AddressID is a primary-key non-null column to the address table and the LocationID is a foreign key value from a seperate Companies table.
So there will be multiple addresses to one LocationID, but each address will have it's own AddressID.
How can I do this efficiently with perfomance in mind???
Thank you in advance for any and all replies...
I have a sql server ce db file that I use in my pocket pc application. It seems to be working until I try to edit my .sdf file in SQL Server (2005) Managment Studio. After this I cannot open modified file in my application.
I receive native exception error when I call Open method for Connection object:
ExceptionCode: 0xc0000005
ExceptionAddress: 0x03f8aaac
Reading: 0x00000010
When I edit .sdf file in another pc it's all working.
My config is:
windows vista business
.net compact framework 2.0 sp2
sql server 2005
sql server 2005 compact edition
sql server 2005 compact edition server tools
sql server 2005 compact edition tools for visual studio 2005
Best regards
I'm fairly new to using SQL Server and I'm having problems just trying to edit Functions in the SQL server database with Visual Studio .Net 2003.
View 1 Replies View RelatedWhich is more efficient? One large view that joins >=10 tables, or a few smaller views that join only the tables needed for individual pages?
View 1 Replies View RelatedI've got a big problem that I'm trying to figure out:
I have an address table out-of-which I am trying to select mailing addresses for companies UNLESS a mailing address doesn't exist; then I want to select the physical addresses for that company. If I get multiple mailing or physical addresses returned I only want the most recently edited out of those.
I don't need this for an individual ID select, I need it applied to every record from the table.
My address table has some columns that look like:
[AddressID] [int]
[LocationID] [int]
[Type] [nvarchar](10)
[Address] [varchar](50)
[City] [varchar](50)
[State] [char](2)
[Zip] [varchar](5)
[AddDate] [datetime]
[EditDate] [datetime]
AddressID is a primary-key non-null column to the address table and the LocationID is a foreign key value from a seperate Companies table.
So there will be multiple addresses to one LocationID, but each address will have it's own AddressID.
How can I do this efficiently with perfomance in mind???
Thank you in advance for any and all replies...
Hello.
Newbie here. I've only been using SQL for about a year now and have some minor questions about sql objects that reference other objects.
We have some views which reference other views in the joins. I will call one the primary view and the one being referenced in the joins as the secondary view.
Recently we made changes to the secondary view.
After which the primary views which referenced it would not work because of this change and had to be 'refreshed' by using drop/create scripts which essentially just dropped it and recreated the exact same view. I do not recall the exact error message that was returned other than it seemed to suggest that it could no longer see the secondary view since it had been changed. Nothing in the primary view was changed in any way, just the secondary.
Some here where I work have suggested off hand that this was a recompile of the primary view because the contents of the secondary changed.
My questions are:
1. Exactly why did this happen and is there a proper name for it when it does?
2. The same problem does not seem to occur when we have stored procedures referencing views in the joins which had just been changed. Why is that?
Thanks for any help on the matter. I greatly appreciate it.
Hello,
to make a report easier I'm developing it using a view of joined views of joined views.
Is there any significant performance penalty as opposed to just having one big select?
Cheers.
Hi,
I'm trying to learn some VB programming with the VB 2005 Express Absolute Beginner Series video tutorials (which I think is great) and have come across a problem that I can't solve.
When I follow the instructions in Lesson 9 (Databinding Data to User Interface Controls) my application will display the data from the database correctly and I can edit it (and as long as the debugger is running the data remains changed). However, the changes won't propagate back to the database. I don't get any error messages but after I edit the data, save (with the save button on the BindingNavigator toolbar), and end debugging the data in my database remains unchanged. When I use a MessageBox to show how many rows where edited/updated in the
Me.myTableTableAdapter.Update(Me.myDatabaseDataSet.myTable)
I get the correct number back. I'm sure the problem is not due to coding errors since I've also tried running the accompanying Lesson 9 project file that can be downloaded from MSDN and the problem persists.
I'm using Windows XP SP2, SQL Server 2005 Express Edition and VB 2005 Express Edition. I've tried installing SQL Server 2005 Express with a number of different settings, including default settings, but it doesn't make any difference.
Would greatly appreciate any feedback on this as I'm keen to resolve this problem so I can get on with the next tutorial lesson.
Thanks,
Ieyasu
Hello There,I'm trying to create a view that has calculations dependent oncalculations, where the problem resides is that each time I make acalculation I must create an intermediate view so I can reference aprevious calculation.for example lets say I have my_table that has columns a & b. now I wanta view that has a & b, c = a + b, and d = c + 1.this is grossly simplified, the calculations I actually use are fairlycomplex and copying / pasting them is out of the question.so what I have is my_view_a which makes column c, and my my_view_finalwhich makes column d (however, in my real application I have 5 of theseviews, a/b/c/d/e/)is there anyway I can consolidate all these views into one? I wasthinking of using a stored procedure with temp tables or somethingalong those lines.I just which I can use the aliases that I create for c in d in onestep.any insight would be greatly appreciated.
View 5 Replies View RelatedHi everyone, I have a problem like this . I have tables Coursegroupcode, which has groupname, codeI have Courses That has Coursename, its code(group code),Term, Course Number Enrollment table which has Foreign keys Term,Course NUmber , SSN I need to get a view like thisI should list all the coursecodes and people enrolled for each course code for selected terms Course Table Primary keys(TERM,COUSE Number)Enrollment Table(Foreign keys) TERM ,COURSE NUMBER, SSNplease help
View 9 Replies View Related Hi!
I need to know if i can build an aspx file on top of an sql view? I
can only see my tables when i connect to the database....
Collette.
Can SQL Views insert to the tables they are created from?I have a database that is not well structured. It has a lot of redundency. What I want to do is create a SQL View that brings in all the data I need and have my application use that new SQL View instead of the data tables. Then I want to be able to insert new information to a SQL View that actualy gets inserted into the tables that the SQL Viewer is created from.Can this be done?Does this make any sense?
View 1 Replies View RelatedI have a query which unions the four select statements.....
the select statements are joined with other tables and views.....
When i execute the query i get ODBC timeout error........
But the strange thing is that if i execute the view individually once and again execute the query it works fine.......and later it justs works fine....
Can anyone tell why is it like that.......
Thanks,
Sajai.
Is there a performance hit running a sp against a view versus a base table. The view just excludes
several of the records based on some criteria, and all the data I will be retreiving is included in
the view. Or should I just stick my criteria in the SP to exclude the data?
Is there a way to imbed "iif"-like logic in a SQL view? "case when" works in regular queries, but apparently is not supported in views...
View 1 Replies View RelatedI have some rather complex views to work with. Do they slow you down? Would it be better to move a view into a stored procedure? Is there any difference between these three solutions?
<B>1.Using views:</b>
Create view X
As
Select Col1, Col2, Col3 from Table1
Go
Create view Y
As
Select Col1, Col2, Col3 from Table2
Go
Create proc Z
As
Select X.Col2, X.Col3, Y.Col2, Y.Col3
From X inner join Y on X.Col1 = X.Col1
GO
<b>2.Using just a stored proc:</b>
Create proc Z
As
Select X.Col2, X.Col3, Y.Col2, Y.Col3
from
(Select Col1, Col2, Col3 from Table1) X inner join
(Select Col1, Col2, Col3 from Table2) Y on X.Col1 = Y.Col1
<b>.Joining tables</b>
Create proc Z
As
Select Table1.Col2, Table1.Col3, Table2.Col1, Table2.Col3
FromTable1 inner join Table2 on Table1.Col1 = Table2.Col1
go
Thank you!
I am struggling with setting up views in SQL Server 7.0 and 2000. What types of views are available.
I have one database with 112 tables and 2308 fields.
Thanks in Advance
I have created a database connected to a GUI using VB 6.0. When editing the views from the front end, do the tables also get updated
Thanks
Hi,
Is there a way to create a view with read only option. i.e the view should not allow the user to perform insert, update or delete action on it.
Please advise,
Thanks,
Sam
Is there any kind of lock on a view in ms sql database?
what happens if one of my users is looking at the view and another one is adding something to the database?
Thanks.
My First time building "Views" in SQL...... I'm trying to figure out how to return a 1 instead of a two when I Count the number of records that return inn my view.
here's what I have;
SELECT TOP 100 PERCENT dbo.tbl_ProcTimesheet.idCalendar, dbo.tbl_ProcTimesheet.erNum, dbo.tbl_ProcTimesheet.PayDate,
COUNT(dbo.tbl_ProcTimesheet.TransAmt) AS Shifts, dbo.tbl_ProcTimesheet.[Employee Number], dbo.tbl_ProcTimesheet.YCode,
dbo.tbl_ProcTimesheet.XCode, dbo.tbl_ProcTimesheet.ZCode, dbo.tbl_ProcTimesheet.eeLink
FROM dbo.tbl_ProcTimesheet INNER JOIN
dbo.tbl_SysVarRestEeShiftPayCodes ON dbo.tbl_ProcTimesheet.Code = dbo.tbl_SysVarRestEeShiftPayCodes.PayCode INNER JOIN
dbo.tbl_SysVarRestEeShiftRules ON dbo.tbl_ProcTimesheet.YCode = dbo.tbl_SysVarRestEeShiftRules.YCode AND
dbo.tbl_ProcTimesheet.ZCode = dbo.tbl_SysVarRestEeShiftRules.ZCode
WHERE (dbo.tbl_ProcTimesheet.Sequence <> N'0') AND (dbo.tbl_ProcTimesheet.Week < 3)
GROUP BY dbo.tbl_ProcTimesheet.idCalendar, dbo.tbl_ProcTimesheet.erNum, dbo.tbl_ProcTimesheet.PayDate, dbo.tbl_ProcTimesheet.TransAmt,
dbo.tbl_SysVarRestEeShiftRules.DailyHours, dbo.tbl_ProcTimesheet.[Employee Number], dbo.tbl_ProcTimesheet.XCode,
dbo.tbl_ProcTimesheet.YCode, dbo.tbl_ProcTimesheet.ZCode, dbo.tbl_ProcTimesheet.eeLink, dbo.tbl_ProcTimesheet.Sequence,
dbo.tbl_ProcTimesheet.Week
HAVING ('IIf' > '1,1,0') AND ('if' > '1,1') AND (dbo.tbl_ProcTimesheet.erNum LIKE N'5648 ') AND (SUM(dbo.tbl_ProcTimesheet.TransAmt)
>= dbo.tbl_SysVarRestEeShiftRules.DailyHours) AND (dbo.tbl_ProcTimesheet.PayDate = CONVERT(DATETIME, '2005-09-06 00:00:00', 102)) AND
(COUNT(dbo.tbl_ProcTimesheet.TransAmt) > 0)
ORDER BY dbo.tbl_ProcTimesheet.PayDate, dbo.tbl_ProcTimesheet.[Employee Number]
When it counts shifts, I only want to return a maximum of i, as in either you had a shoft that day, or not. I gave up trying to figure out the "IF" string in SQL, and for the life of me I can not figure this out.
Does anyone know a good site with info on how to construct an SQL View?