I like to give First Name and Last Name in two different text box and then hit the delete button (command button). Then it will do a query to find the person and delete the corresponding record from the table. Any kind of help will be appreciated. Thank you.
View 1 RepliesI am unable to update a table (either by opening it and entering datadirectly or through a form). I have set the recordsettype property toupdateable snapshot and have set the permissions to update inside ofthe SQL Server 2000 to checked. Unfortunately, these items have notworked. Any advice is appreciated. Thanks.Dave Christman
View 1 Replies View RelatedHow to I make it so that a Authenticated User to a website can append a record to a SQL table. I have watched the video on the asp.net website about using database on a web, it shows how to allow a user to change a record in a database, but nothing I have seen so far shows how they can append a record.
What I am trying to do: I am building a website for a ATV club using Visual Studio 2005 and c#. I am setting up users or members on the site (club members will have a user account, while all others will be un-authenticated users. I am setting up a classifieds area where members can post items for sale, items they are looking for, etc.
I am planning to use roles to allow authenticated users access to a webpage located in a restricted directory. There I want to place a XHTML page which would allow the users to post their classified ads for free. I will have another page that will allow everyone to view the ads not just club members. I want to make this as easy to maintain as possible. I don’t plan on having all the postings come through me to be placed on the web, I want it all automated.
I'm trying to clean up a database design and I'm in a situation to where two tables need a FK but since it didn't exist before there are orphaned records.
Tables are:
Brokers and it's PK is BID
The 2nd table is Broker_Rates which also has a BID table.
I'm trying to figure out a t-sql statement that will parse through all the recrods in the Broker_Rates table and delete the record if there isn't a match for the BID record in the brokers table.
I know this isn't correct syntax but should hopefully clear up what I'm asking
DELETE FROM Broker_Rates
WHERE (Broker_Rates.BID <> Broker.BID)
Thanks
Hi All,I have a table in SQL Server 2000 that contains several million memberids. Some of these member ids are duplicated in the table, and eachrecord is tagged with a 1 or a 2 in [recsrc] to indicate where theycame from.I want to remove all member ids records from the table that have arecsrc of 1 where the same member id also exists in the table with arecsrc of 2.So, if the member id has a recsrc of 1, and no other record exists inthe table with the same member id and a recsrc of 2, I want it leftuntouched.So, in a theortetical dataset of member id and recsrc:0001, 10002, 20001, 20003, 10004, 2I am looking to only delete the first record, because it has a recsrcof 1 and there is another record in the table with the same member idand a recsrc of 2.I'd very much appreciate it if someone could help me achieve this!Much warmth,Murray
View 3 Replies View RelatedHi,
I got a problem.
I installed Microsoft SQL Server Management Studio Express 2005 version.
And I created a Compact database.
I created an connection in SSMSE to connect the database and opened a query form.
then, i run the following sql:
Select * from Table1
It returned 3 records to me.
After that, I used program to insert record into this table.
Then i ran this sql again, it still show me 3 records.
I closed the query form, and re-created a new query form, then run the sql, it returned 4 records to me.
Why? It's very strange and difficult to operate, right?
Is there anyone know how to make the SSMSE to return whole records without any close query form and re-create query form operation?
Thanks a lot!
And Merry X'max!!!
Hi,
Can this be done? Please advise. Thanks.Is there any template available in sql for creating forms?
I need to delete all records in the TBL_PCL_LENS_DATA table that do not have a corresponding record in the TBL_VERIFICATION table.
Primary Table: TBL_PCL_LENS_DATA
PK: Serial Number
PK: ProcessedDateTime
Child Table: TBL_VERIFICATION
PK: Serial Number
Thanks,
Sean
Hey guys,
I was just trying to get some information on how to move an Access 2002 db to MS SQL. Also, what all do I need to be able to access the db from the web. For instance, query the db for info from a website. I don't have that much experience in SQL but I quiet a few programming languages so i'm sure i'll learn it quick, I usually do. Right now I have a server set up with MS SQL server 2005 with all the other things required for testing over in my own little world. DNS, Active Dir., etc....
I'm trying to do this because a friend of a friend has a business(small businessish) who wants to be able to view reports from queries over the internet. And i'm sure I can do it but i told them to let me give it a test run to make sure I can before we commit.
Thanks in advance.
Problem:Upsize a backend MSAccess 2002 Database to SQL Express 2005Explored:Tried using the upsizing wizard from Office XP(2002), Two tables always get skipped.***! The two tables skipped data only, the tablename and data structure were created.Tried to install UPSize Pro, installation failed.I decide to try it in VWD 2005, here is my code so far but it keeps erroring out.
Dim cn As System.Data.OleDb.OleDbConnectionDim cmd As System.Data.OleDb.OleDbDataAdapterDim ds As New System.Data.DataSet()cn = New System.Data.OleDb.OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source='C:Documents and SettingsBillMy DocumentsVisual Studio 2005WebSitesWebSite1App_DataData for Database.mdb';Persist Security Info=True")cmd = New System.Data.OleDb.OleDbDataAdapter("select * from Service_Orders", cn)cn.Open()cmd.Fill(ds)cn.Close()
Dim connDest As New Data.SqlClient.SqlConnection("Data Source=WLOCKLAPTOPSQLEXPRESS;Initial Catalog='Data for DatabaseSQLND1';Integrated Security=True")connDest.Open()Dim oBCP As New Data.SqlClient.SqlBulkCopy(connDest)oBCP.DestinationTableName = "Service_Orders"oBCP.WriteToServer(ds)oBCP.Close()connDest.Close()
It erors on Line oBCP.WriteToServer(ds)with......System.InvalidCastException was unhandled by user code Message="Unable to cast object of type 'System.Data.DataSet' to type 'System.Data.IDataReader'." Source="App_Web_hb6xyamq" StackTrace: at ASP.xfer_data_aspx.Button1_Click(Object sender, EventArgs e) in C:Documents and SettingsBillMy DocumentsVisual Studio 2005WebSitesWebSite1xfer data.aspx:line 30 at System.Web.UI.WebControls.Button.OnClick(EventArgs e) at System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) at System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) at System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) at System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)I'm open for ANY suggestions, I do not have access to DTS, its not in the Express addition. Thanks in advance.Bill
Currently i have a SQL database on our server and an adp file that allows the end user to open the database to play with the data.
On the client side the user navigates to the adp file from above and opens it which allows them to do their work.
I need the same database but for another department, so i copied the SQL and adp file to another folder and renamed it. I then open the adp file from the new folder created using Access 2002 on Win XP Pro SP2, click File navigate to connection and refresh the data source and server name but i cant see the new database i copied over.
I then stop/start the Sql server but same issue. I now think i might need an ODBC connection but when going into ODBC the other database has no connection setup in there therefore i guess i dont need to for the new database. I type the name of the new database in connection (Access 2002) and comes back with an error (Cant find it)
Any idea about this one? all im trying to do is have the same database with a different name and allowing clients to connect to it?
Thanks
I will try my best to explain this, We have a shopping cart on our website, the person that was developing this has now left the company and I've been given the job to finish it off.
When I load all the items that the user has entered in to his/her cart I return the Item ID and the RowNumber (ROW_NUMBER() OVER (Order by Id) AS RowNumber)
I'm trying to delete the item from the table using the following query
DELETE FROM [dbo].[Cart.Items] WHERE UniqueID = UniqueID and ItemID = @ItemID and @RowNumber IN (
SELECT ROW_NUMBER() OVER (Order by Id) AS RowNumber)
Now the reason we are using the RowNumber is because the user can add the same Item as many times as they like so for example you buy 3 different mobile phones, and you want three screen protectors, they will click screen protector 3 times which will add 3 records in to the db with the same id. so the row number is used to find the correct one.
But the above delete is not working.
Hi All,
I have just one corrupted record on a table: I copied everything else to another table but I can't delete or rename the old one!
Is restoring the whole DB my only way out there?
Any help or suggestion would be much appreciated!
Cheers
Hi, I want to delete from table when the record count is over 5000. That is, the table's record cannot over 5000 count. How? row_number() seem to be used...
View 11 Replies View RelatedHey all!
Sorry for the less then descriptive post title but I didn't find a better way to describe it. I'm developing an app in the express editions of VB and SQLserver. The application is a task/resource scheduler. The main form will have a datepicker or weekly overview and show all tasks scheduled per day. The problem is, I've got one or more people assigned to tasks and I wonder what's the best way to design this. Personally, I'd go for one Task table, a People table and a table that provides a link between them (several record per task, one for each person assigned linking TaskID and PplID). However, I don't see a nice way of showing this data to the end user, allowing him to edit/add etc on ONE screen.
To fix that the only way I see is just add columns to the Task table for every person with select boxes. This way everything can be done on one simple screen. This obviously does present some future issues.
On top of this, which people are available on a day varies and there should be an option to allow a user to set who is available on a specific day. Which would lead me to my first idea and add another table that would provide this. but then I'm having design issues again for the form.
I'm kinda stuck atm, can anyone shed some light on this. I'm sure there is an elegant way of doing this but I'm failing at finding it.
Thanks in advance,
Johan
Getting the following error when trying to import an Access 2002 database into Microsoft Reporting Services:
--The given path's format is not supported--
Please advise if you know what this is referring to.
I have few queries:
(1) What is the maximum database size of Access XP and SQL Server 2005 Express?
(2) Is SQL Server 2005 Express edition FREE for development use?
Hello
View 5 Replies View RelatedHi All,
At the moment i have a piece of software that uses Access to store the data into a number of tables.
I am developing a new piece of software that has been built around SQL express and need to upgrade users that are using access. I have managed to write the installation to install etc and also the start of a script to insert all of the tables. I cant work out how to get the data into SQL express using a script.
Basically the access db (CentralDb) will be stored a a given location C:Program FilesCentralDB.mdb
The tables within the SQL version are indentical to access but i need a way of pulling out the information stored and putting it into SQL, and as there is no DTS i am becoming stuck on how to automate the process.
Any ideas?
Thanks in advance
Martin
Hi,
When using an Access Project 2002 connected with SQL Server Express in OLE DB it's impossible to work in creation mode. A message explains that this Access version is not compatible with this SQL version.
Is there a service pack ?
To whom it may concern,
I have developed a web application using ASP 3.0 with a Access DB 2002 backend. I have decided to recently to upgrade the database to SQL 2005 but I am having issues that I cannot work out because I am new to MsSql Language. It appears that the FORMAT function in Access does not work in MsSql ( does not recognise the function ) along with some of the PIVOT and TRANSFORM calls (coming up with "Syntax error near "..."") . Please see the below code. The areas that are showing up as errors when the application is run are highlighted in red.
Thanking you in advance
Darren
<!-- #include file="./../../common/includes/i_header_login.asp" -->
<link href="../../common/css/proceduremanual.css" rel="stylesheet" type="text/css">
<%Sub RecordsetToCSV(ByRef RS, ByVal CSVFilePath, ByVal IncludeFieldNames)
Set objCSVFile = CreateObject("ADODB.Stream")
Call objCSVFile.Open
If IncludeFieldNames Then
'string concatenation issues aren't a problem for a small string of field names
For Each Field In RS.Fields
If FieldNames = "" Then
FieldNames = Field.Name
Else
FieldNames = FieldNames & "," & Field.Name
End If
Next
FieldNames = FieldNames & vbCRLF
Call objCSVFile.WriteText(FieldNames, 1)
End If
Call objCSVFile.WriteText(FieldNames & RS.GetString(adClipString, , ",", vbCRLF, ""))
Call objCSVFile.SaveToFile(CSVFilePath, 2)
Set objCSVFile = Nothing
End Sub
%>
<%
function evaluate(pFormula, pUserID, pMonth, pYear)
if isnull(pFormula) then
evaluate = 0
exit function
end if
x = 0
key = ""
zero = "0"
nine = "9"
eFormula = ""
lf = len(pFormula)
for i = 1 to lf
c = mid(pFormula,i,1)
if x = 1 and c >= zero and c <= nine then key = key & c
if x = 1 and (c < zero or c > nine or i = lf) then
set rsd = cn.execute("select sum(total) from Data where UserID = " & pUserID & " and month(weekEnding) = " & pMonth & " and year(weekEnding) = " & pYear & " and GroupTaskID=" & key)
eFormula = eFormula & rsd.fields(0)
rsd.close
key = ""
if c < zero or c > nine then x = 0
end if
if c = "v" then
key = ""
x = 1
end if
if x = 0 then eFormula = eFormula & c
next
on error resume next
evaluate = round(eval(eFormula),0)
'if err then evaluate = err.description & ": " & eformula
if err then evaluate = 0
end function
%>
<%
period = split(request.form("period"),",")
if ubound(period) = 1 then
mmmm = period(0)+0
yyyy = period(1)+0
else
mmmm = 0
yyyy = 0
end if
%>
<div align="left" class="MainBodyText" style="width: 100%; height: 100%">
<div align="left" valign="top" width="200" style="margin:5; padding:3; font-family:arial; font-size:10pt; font-weight:bold; font-color000000;" >
<% if session("groupid") = 1 then%>
<a href="../main/administration.asp"> <<< Administration Home</a><br><br>
<a href="manager_report.asp"> <<< Managers Report Home</a>
<%end if %>
<%if session("groupid") = 2 then%>
<a href="../main/manager.asp"> <<< Manager Home</a><br><br>
<a href="manager_report.asp"> <<< Managers Report Home</a>
<%end if %>
<%if session("groupid") = 3 then%>
<a href="../main/user.asp"> <<< User Home</a>
<%end if %>
<%if session("groupid") = 4 then%>
<a href="../main/general.asp"> <<< Home</a><br><br>
<a href="manager_report.asp"> <<< Managers Report Home</a>
<%end if %>
</div>
<p align="center" class="MainBodyText">
<img src="../../images/si.gif" align="center"><br><b>Month to Date Dashboard</b></p>
<p align="center" class="MainBodyText">
To use the Print Page function please select the period required then select
view report. You can then select Print Page which will print out the rendered
page.</p>
<form name="f1" method="POST" action="dialmtd.asp">
<div id="printReady">
<table align="center" border="0" width="663" style="border-collapse: collapse" bordercolor="#111111" cellpadding="2">
<tr>
<td align="left" width="127"><font face="Arial" size="2">
<select name="benchmarkgroup" style="color: #000000; border: 0px solid #000000; background-color: #FFE737">
<option value="0" <%if request.form("benchmarkgroup") = "" then response.write "selected"%>>Select Report
<% set rs = cn.execute("select TaskGroupID,TaskGroup from BenchmarkGroups where Active = 1 order by TaskGroupID")
do until rs.eof
if request.form("taskgroupid")+0 = rs.fields(0) then selected = "selected" else selected = "" %>
<option value=<%=rs.fields(0) & " " & selected%>><%=rs.fields(1)%>
<% rs.movenext
loop
rs.close %>
</select>
</td>
<td align="left" width="143"><font face="Arial" size="2">
<select name="period">
<option value="" <%if request.form("period") = "" then response.write "selected"%>>Select Period
<% set rs = cn.execute("select year(WeekEnding), month(WeekEnding), format(Weekending,""mmmm yyyy"") from data group by Year(WeekEnding), Month(WeekEnding), format(WeekEnding,""mmmm yyyy"") order by 1,2")
do until rs.eof
x = rs.fields(1) & "," & rs.fields(0)
if request.form("period") = x then selected = "selected" else selected = "" %>
<option value=<%=x & " " & selected%>><%=rs.fields(2)%>
<% rs.movenext
loop
rs.close %>
</select>
</td>
<td align="left" width="117"><font face="Arial" size="2">
<select name="stateid">
<option value="0" <%if request.form("stateid") = "" then response.write "selected"%>>All States
<% set rs = cn.execute("select stateid,state from tblState where benchmarkactive order by state")
do until rs.eof
if request.form("stateid")+0 = rs.fields(0) then selected = "selected" else selected = "" %>
<option value=<%=rs.fields(0) & " " & selected%>><%=rs.fields(1)%>
<% rs.movenext
loop
rs.close %>
</select>
</td>
<td align="left" width="127"><font face="Arial" size="2">
<select name="countryid">
<option value="0" <%if request.form("countryid") = "" then response.write "selected"%>>All Countries
<% set rs = cn.execute("select countryid,country from tblCountry where benchmarkactive order by country")
do until rs.eof
if request.form("countryid")+0 = rs.fields(0) then selected = "selected" else selected = "" %>
<option value=<%=rs.fields(0) & " " & selected%>><%=rs.fields(1)%>
<% rs.movenext
loop
rs.close %>
</select>
</td>
<td align="left" width="129"><input type="image" src="../../Images/view-report.gif" onclick="f1.submit()" name="f1" alt="Click Here to Generate Report"></td>
<td width="127"><input type="image" src="../../Images/print-report.gif" rname="printMe" onClick="printSpecial()" alt="Click Here to Print the Page"></td>
</tr>
</table>
<% if mmmm > 0 then %>
<table border="0" width="450" align="left" style="margin-left:10px; border-collapse: collapse" bordercolor="#111111" cellpadding="2" cellspacing="4">
<thead>
<tr>
<% sql = " where 1 = 1 AND BenchmarkGroup =" & request("benchmarkgroup")
if request.form("stateid")+0 then sql = sql & " and stateid = " & request.form("stateid")
if request.form("countryid")+0 then sql = sql & " and countryid = " & request.form("countryid")
set rs = cn.Execute("TRANSFORM First(UserID) SELECT description, minimum, mintype, formula FROM BenchmarksActiveUsers" & sql & " GROUP BY displayOrder, description, minimum, mintype, formula ORDER BY displayOrder PIVOT Name")
lastfield = rs.fields.count-1
s = 4 %>
<td align="left" bgcolor="#C0C0C0"><font face="Arial" color="#000000" size="2"><b>Benchmark</b></font> </td>
<td align="center" bgcolor="#C0C0C0"><font face="Arial" color="#000000" size="2"><b>Company Average</b></font> </td>
<% for i = s to lastfield %>
<% next %>
</tr>
</thead>
<tbody>
<br>
<% dim v()
do until rs.eof
min = int(rs.fields("minimum"))
mintype = rs.fields("mintype")
sumv = 0
avg = 0
n = 0
for j = s to lastfield
redim preserve v(j)
v(j) = evaluate(rs.fields("formula"),rs.fields(j),mmmm,yyyy)
sumv = sumv + v(j)
n = n + 1
next
if n > 0 then avg = round(sumv / n) %>
<tr><td></td><td align="center" valign="bottom"><font face="Arial" size="2">Target: <%=min%> <%=mintype%></font></td><td></td></tr>
<tr>
<td bgcolor="#FFFFFF">
<p align="right"><font face="Arial" size="2"><%=rs.fields("description")%></font></td>
<td bgcolor="#FFFFFF">
<p align="center"><font face="Arial" size="1"><% If (avg/min)*100 <=12 Then %><IMG SRC="../images/dial-1.gif">
<% ELSEIF (avg/min)*100 <=24 Then%><IMG SRC="../images/dial-2.gif">
<% ELSEIF (avg/min)*100 <=36 Then%><IMG SRC="../images/dial-3.gif">
<% ELSEIF (avg/min)*100 <=48 Then%><IMG SRC="../images/dial-4.gif">
<% ELSEIF (avg/min)*100 <=60 Then%><IMG SRC="../images/dial-5.gif">
<% ELSEIF (avg/min)*100 <=72 Then%><IMG SRC="../images/dial-6.gif">
<% ELSEIF (avg/min)*100 <=86 Then%><IMG SRC="../images/dial-7.gif">
<% ELSEIF (avg/min)*100 <=99 Then%><IMG SRC="../images/dial-8.gif">
<% ELSEIF (avg/min)*100 =100 Then%><IMG SRC="../images/dial-9.gif">
<% ELSEIF (avg/min)*100 <=112 Then%><IMG SRC="../images/dial-10.gif">
<% ELSEIF (avg/min)*100 <=124 Then%><IMG SRC="../images/dial-11.gif">
<% ELSEIF (avg/min)*100 <=136 Then%><IMG SRC="../images/dial-12.gif">
<% ELSEIF (avg/min)*100 <=148 Then%><IMG SRC="../images/dial-13.gif">
<% ELSEIF (avg/min)*100 <=160 Then%><IMG SRC="../images/dial-14.gif">
<% ELSEIF (avg/min)*100 <=172 Then%><IMG SRC="../images/dial-15.gif">
<% ELSEIF (avg/min)*100 <=186 Then%><IMG SRC="../images/dial-16.gif">
<% ELSEIF (avg/min)*100 =>187 Then%><IMG SRC="../images/dial-17.gif">
<%END IF%></font></td><td><img src="../images/under-target.gif"><br><br><img src="../images/over-target.gif"></td>
</tr><tr><td></td><td valign="top" align="center"><font face="Arial" size="2">Actual: <%=avg%> <%=mintype%></font><hr></td><td></td></tr><% for j = s to lastfield
color = "#000000"
if int(v(j)) < min then color="#FF0000" %>
<% next %>
</tr>
<% rs.movenext
loop
rs.close
cn.close
set cn = nothing %>
</tbody>
</table>
<% end if %>
</div>
</form>
</div>
<!-- #include file="./../../common/includes/i_footer.asp" -->
I just wanted to delete a record from a filetable by "delete from dbo.DocumentStore where stream_id = 'A322276D-AE65-E511-8266-005056C00008'".
Then i received error 1934:
Meldung 1934, Ebene 16, Status 1, Zeile 578
Fehler bei DELETE, da die folgenden SET-Optionen falsche Einstellungen aufweisen: 'ANSI_PADDING'. Überprüfen Sie, ob die SET-Optionen für die Verwendung mit indizierte Sichten und/oder Indizes für berechnete Spalten und/oder gefilterte Indizes und/oder Abfragebenachrichtigungen
und/oder XML-Datentypmethoden und/oder Vorgänge für räumliche Indizes richtig sind.
Something that i made a mistake with the SET-option for 'ANSI_PADDING' with indexted views and/or calculated rows and/or filtered indeces ...
I have an Access DB with about 50 tables. When I run the upsize wizard all bur four tables import beautifully, data and all. Four of the tables fail with the message 'Table was skipped, or export failed'
When I try to IMPORT the data I get 100 or so messages like this one:
Warning 0x80047076: Data Flow Task: The output column "AssessPlanPHPID" (23) on output "OLE DB Source Output" (11) and component "Source - tblAssessPlan" (1) is not subsequently used in the Data Flow task. Removing this unused output column can increase Data Flow task performance.
(SQL Server Import and Export Wizard)
And the import fails. Note that the upsize creates the tables just fine, it just won't import the data.
Any ideas?
I apologize for the fonts jumping around.
Here is an extract from the Acc2Sql2.doc >>
By default, the Upsizing Wizard
transfers all indexes as nonclustered indexes. You can modify the Upsizing
Wizard to transfer the primary key index to a clustered index. To make this
change, start Microsoft Access and open the upsizing wizard library database.
For Microsoft Access 95, the filename is Wzcs.mda. For Microsoft Access 97, the
filename is Wzcs97.mda. When the database is open, click the Modules tab and open the
UT_ModUserConstants module. Search down to the UT_CLUSTERED constant. Change
the default value from False to True.
<<< end quote
Question: I am using ACCESS 2002 upsize wizard, I searched my computer for *.mda and could not find any wzcs*.mda. How do I set it so that it creates clustered-index instead of non-clustered-index?
I have two tables;
Table A
id, name
101, jones
102, smith
103, williams
104, johnson
105, brown
106, green
107, anderson
Table B
id, name, city, state
101, jones, des moine, Idaho
103, williams, Corvallis, Oregon
104, johnson, Grand Forks, North Dakota
105, brown, Phoenix, Arizona
107, anderson, New York, New York
I need to delete records from Table A that are not in Table B. My front end is writen in .net and I am using Data Access Layer along with a Business Logic Layer for data interaction.
I have tried at least seven variations of joining, right outer join, left outer join resulting in wiping our the entire table or nothing at all; not to mention deleting the record that ought to remain and keeping the record that needs to be deleted!
In my BLL I tried to capture the rowsAffected for the deletion by using-without success.
Dim rowsAffected As Integer = Adapter.ID_Deletion(ID)
If rowsAffected = 1 Then
Exit Function
Else
Return rowsAffected = 1
End If
Please help.
MsMe.
I have function that returns a table of information about properties. Thedata comes from three different tables -- addresses (called PropertyID),property characteristics, and events concerning those properties (sales,appraisals, etc.), plus a table that maps one representation of propertytypes into another. The records are selected on the basis of location(longitude & latitude), property type, event type, and a range ofevent dates (upper and lower date specified). There are tens of millionsof records of all types, and almost any location, property type, event typeand date range will yield records.The heart of it is a cursor that selects records from joins on this basis:SELECT <a bunch of fields>FROM Property dJOIN PropTypeMap ptm ON ptm.PropertyTypeID = d.PropertyTypeIDJOIN PropertyID a ON a.PropID = d.PropIDJOIN Event e1 ON e1.PropID = d.PropIDLEFT OUTER JOIN Event e2 ON e2.PropID = d.PropIDWHEREd.LastSaleDate >= @LoDateAND a.GeoLongitude BETWEEN @LowerLon AND @UpperLonAND a.GeoLatitude BETWEEN @LowerLat AND @UpperLatAND ptm.PropCategory = @PropTypeAND a.GeoMatch <= @MinGeoQualityAND e1.EventTypeID = @SaleEventTypeAND e1.TransactionType = 'R'AND e1.EventDt BETWEEN @LoDate AND @HiDateAND e1.EventAmt > 0AND e2.EventTypeID = @AssessmentEventTypeAND e2.EventDt <= @HiDateAND e2.EventAmt > 0Each property has one PropertyID record, one Property record, and N Eventrecords (average perhaps five).What is the mystery? If @HiDate, which is the upper end of the time window,is 2002-11-08 or earlier, nothing is returned. If it's 2002-11-09 or later,oodles of records are found. I get the same query plan for either one, andbased on the content of the data, they should return almost exactly the sameset of records -- exactly the same set in almost all cases, in fact.Is 2002-11-08/09 some sort of magic dividing point? I have replicated thison the large database and on a smaller test version on another SQL Server.(SQL Server 2000) I dropped the indexes and tried it, andthe same thing happened. This is driving me crazy!
View 3 Replies View Relatedi am using asp.net vb, i have 2 table show as below if i want to delete the forumid 1 row,then how would i delete the topic table who belong to the forumid 1.
how would 1 do it if i am using gridview
Forum table
Forumid | Forumname
1 | hi
2 | me
Topic table
Topicid | Forumid | Topicname
1 | 1 | yo
2 | 1 | everyone
3 | 1 | google
Hi thanks for looking at my question
Using sqlServer management studio 2005
My Tables are something like this:
--Table 1 "Employee"
CREATE TABLE [MyCompany].[Employee](
[EmployeeGID] [int] IDENTITY(1,1) NOT NULL,
[BranchFID] [int] NOT NULL,
[FirstName] [varchar](50) NOT NULL,
[MiddleName] [varchar](50) NOT NULL,
[LastName] [varchar](50) NOT NULL,
CONSTRAINT [PK_Employee] PRIMARY KEY CLUSTERED
(
[EmployeeGID]
)
GO
ALTER TABLE [MyCompany].[Employee]
WITH CHECK ADD CONSTRAINT [FK_Employee_BranchFID]
FOREIGN KEY([BranchFID])
REFERENCES [myCompany].[Branch] ([BranchGID])
GO
ALTER TABLE [MyCompany].[Employee] CHECK CONSTRAINT [FK_Employee_BranchFID]
-- Table 2 "Branch"
CREATE TABLE [Mycompany].[Branch](
[BranchGID] [int] IDENTITY(1,1) NOT NULL,
[BranchName] [varchar](50) NOT NULL,
[City] [varchar](50) NOT NULL,
[ManagerFID] [int] NOT NULL,
CONSTRAINT [PK_Branch] PRIMARY KEY CLUSTERED
(
[BranchGID]
)
GO
ALTER TABLE [MyCompany].[Branch]
WITH CHECK ADD CONSTRAINT [FK_Branch_ManagerFID]
FOREIGN KEY([ManagerFID])
REFERENCES [MyCompany].[Employee] ([EmployeeGID])
GO
ALTER TABLE [MyCompany].[Branch]
CHECK CONSTRAINT [FK_Branch_ManagerFID]
--Foreign IDs = FID
--generated IDs = GID
Then I try a simple single row DELETE
DELETE FROM MyCompany.Employee
WHERE EmployeeGID= 39
Well this might look like a very basic error:
I get this Error after trying to delete something from Table €œEmployee€?
The DELETE statement conflicted with the
REFERENCE constraint "FK_Branch_ManagerFID".
The conflict occurred in database "MyDatabase",
table "myCompany.Branch", column 'ManagerFID'.
Yes what I€™ve been doing is to deactivate the foreign key constraint, in both tables when performing these kinds of operations, same thing if I try to delete a €œBranch€? entry, basically each entry in €œbranch€? and €œEmployee€? is child of each other which makes things more complicated.
My question is, is there a simple way to overcome this obstacle without having to deactivate the foreign key constraints every time or a good way to prevent this from happening in the first place? Is this when I have to use €œON DELETE CASCADE€? or something?
Thanks
Anyone know if there is method that can insert all record from a tablein an MS Access 2000 database to a table in MS SQL Server 2000database by a SQL statement? (Therefore, I can execute the statementin my program)--Posted via http://dbforums.com
View 3 Replies View RelatedI have to truncate  access table before I insert records to access database table.Â
I tried using Delete From Table_name  or Truncate table Table_NAME and I have used Microsoft Jet 4.0 OLE DB Provider. It does not seem to work. I read some post on forums. None of them seem to work while truncating or deleting records from one of the access database table.
Is there any easy way to truncate access database without using script component and VB scripts. I do not know how to Write VB scripts so trying to find alternatives.
[URL]
Hi,
I am currently using VC++/Cli 2005. In a project, I'm using a DataGridView control to show records from a SQL Express 2005 table. Instead of updating a specific item directly within DataGridView control, I would like to open a new form and allow user to update selected record/item within that form. The reason to update this way is conditionned by the fact that I have 3 levels of detail as following:
Level 0 Level 1 Level 2
1:N 1:N
Furniture --> Component --> Component
You all understand that update form of Level1 will/must include, as Level0 do, another DataGridView control to display/detail all related items issued from next level. This explains why I can't allow user to update Level 1 directly from DataGridView control.
I've searched in MSDN and even bought a few books on subject but unfortunately I found nothing on how to do it this way. All articles on DataGridView control were only showing how to update record directly from control.
My approach, I think, would be to transmit to my level1 updating form, as a single parameter, the selected DataRow object (or a brand new one if currently adding) issued from DataGridView and let user update it's content. When User finally leaves level0 update form, then I presume that DataGridView corresponding table would be automatically updated according to DataGridView's content.
What would be the proper way to do it? I would certainly appreciate to hear you view on this.
Also, what can I do if I want to refresh DataGridView's content when coming back from update form. Is it done automatically? I would certainly be sure that it reflects the reality, not only when I update it myself but also especially when other users could concurrently update same records?
Thanks in advance,
Stéphane
I have an SSIS package (SQL Server 2005) that gathers statistics (ie total records created, items created, items shipped, etc). I have made a UNION query to get the data (because it has to look at different date fields) that returns the following results:
ID QTY
Created 20
Shipped 30
Received 35
What I what to do is store this data as 1 record like this:
Date Qty_Created Qty_Shipped Qty_Received
11/20/2007 20 30 35
How can I accomplish this?
Thanks
Hello,
I'm a bit new to MS-SQL so i thought maybe you could help me.
This is my prob. I have an Access application that i have upsized to a MS-SQL server. I have a query based on 3 tables: Customers, Companys and Payreminders. When i run this query, i can't add new records or make any changes.
If i only run the query with the tables: companys and payreminders i can add new records and edit them. If i run a query that's based on companys and customers, i can edit and add new records, but when i run the query based on companys and customers i can't add or edit records.
companys, payreminders: Editable
payreminders, companys: Editable
Companys, customers: Non editable
Companys, payreminders, customers: Non editable
Something must go wrong when i use the companys and customers table. Can anybody help or give a suggestion what to do.
Thanks.