select distinct pd.productcategory,pd.imagepath,pd.[description],p.productid,p.[name] ,p.designer,p.weight,p.price from productdescription pd inner join products p on pd.productcategory=p.productcategory where @prodcat=p.productcategory order by p.productid
return
My Results are:
ProductCategory ProductID (Rest of the columns) 22 47 22 47 22 58 22 58
In my productdescription table there are 2 rows in the productcategory column which has number 22. In the products table there are 2 rows(productid 47&58) in the productcategory column which has number 22. I believe this is many to many relationship problem but I do not know how to correct it. My results need to show only 2 records and not 4.
I am trying to insert a record in a SQL2005 Express database. I can use the sp fine and it works inside of the database, but when I try to launch it via ASP.NET it fails... here is the code. I realize it is not complete, but the only required field is defined via hard code. The error I am getting states it cannot find "sp_InserOrder"
=== Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click Dim conn As SqlConnection = Nothing Dim trans As SqlTransaction = Nothing Dim cmd As SqlCommand conn = New SqlConnection(ConfigurationManager.ConnectionStrings("PartsConnectionString").ConnectionString) conn.Open() trans = conn.BeginTransaction cmd = New SqlCommand() cmd.Connection = conn cmd.Transaction = trans cmd.CommandText = "usp_InserOrder" cmd.CommandType = Data.CommandType.StoredProcedure cmd.Parameters.Add("@MaterialID", Data.SqlDbType.Int) cmd.Parameters.Add("@OpenItem", Data.SqlDbType.Bit) cmd.Parameters("@MaterialID").Value = 3 cmd.ExecuteNonQuery() trans.Commit() =====
I get an error stating cannot find stored procedure. I added the Network Service account full access to the Web Site Directory, which is currently running locally on Windows XP Pro SP2.
Please help, I am a newb and lost...as you can tell from my code...
I would like to know what options I have with regards to trapping a duplicate record before it tries to post to a SQL database. I have set the column to unique in SQL. But when I try to use ASP and post a duplicate record I get a system error. I would like to just create a referential error to notify the user that they cannot post a duplicate record please try again. Any help would be greatly appreciated.
Have a table that is used during a conversion. It is hit pretty heavily with inserts by mulitple session ids. For performance reasons I cannot add a unique constraint on the column that is getting duplicates (it is an encrypted cell in varbinary).Â
I do not want duplicates in this Encrypted Column. So before each insert the insert programs reads the table and verifies that the Encrypted Column value does not already exist. But unfortunately several duplicates are falling through the cracks. What are my options for not allowing duplicates?
i m stuck up with a problem...actually i dont have much experience in database line....i m new to this line....i have recently joined the job & this problem is like a test of me....if i will be able to give the solution then everything is fine otherwise i will be fired & im not in a condition to leave this job as this is my first job in software development....i have got this chance with lots of difficulty....so please help me if u can...
the problem is....>> i m using a procedure to check the duplicatye records by using string comparison against address of persons..allover the country....
i m using SQL server 7.0 i have a single table(name of table is DATA) which contains 350000 records( i mean address entries) there are about 35 columns but i have to check duplicate records only against address field...for that first of all i remove special characters from the address field.....then i compare first 20 characters for duplicate entries...
for this i m generating another table(name of another table is RESULT)...
how the logic works...initially the data table contains the records but the result table is totally blank....first of all i pick first entry of address from DATA table then...check it with the entry in RESULT table if the entry exists... it compares the address if the record is same then it generates a refference of this address and make an entry....means a refference of that entry....(as far as very first record is concerned there will be no entry in the RESULT table so it will enter the address over there...then it picks up the second record...checks it in the RESULT table...now this record will be compared with the one & only entry in the RESULT table....if the entry is same then the refference will be entered... otherwise it will be entered as second record in the RESULT table....)
now where lies the problem.....initially the procedure is very fast.... but it gradually slows down .....because(when it checks the 10th record for duplication it compares the entry in RESULT table for 9 times only *** similarly when it checks the 100th record it compares it for 99 times *** similarly when it checks the 10000th record it compares it for 9999 times so here lies the problem....
when it checks the 100000th record it gets dammm slow... what i have get till now is that i have checked.....>>>>> 5000 records in 4 mins.... 25000 records in 22 mins.... and 100000 records in 20 hours....(means initially its faster but it gradually slows down) ************************************************** ************************ here i m giving the code for the procedure...... ************************************************** *************************
CREATE PROCEDURE pro1 as
SET NOCOUNT ON Declare @IvgId as numeric(15) Declare @Address as nvarchar(250) Declare @AddressClean as nvarchar(250) Declare @MaxLen as INT Declare @Add as nvarchar(250) Declare @Ic as int Declare @FoundIvgId as numeric(15) Declare @NewIvgId as numeric(15)
/* here 'N' is for keeping track for some system failures etc */
Declare CurData CURSOR forward_only FOR Select IvgId, Address From Data Where ProcessClean = 'N'
OPEN CurData
FETCH NEXT FROM CurData INTO @IvgId, @Address
WHILE @@FETCH_STATUS = 0 Begin /*here i m doing string cleaning by removing special characcters */ Select @MaxLen = len(LTRIM(RTRIM(@Address))) Select @Address = LOWER(@Address) Select @Ic = 1 Select @AddressClean = ' ' While @Ic <= @MaxLen /* here @MaxLen is the maximum length of the address field but i have to compare only first 20 characters */ Begin Select @Add = Substring(@Address, @Ic, 1)
If ascii(@Add) > 47 AND ascii(@Add) <= 64 AND @Add <> ' ' Begin Select @AddressClean = @AddressClean + @Add End
If ascii(@Add) > 90 AND @Add <> ' ' Begin Select @AddressClean = @AddressClean + @Add End
Select @Ic = @Ic + 1 End
/* now we have removed special characters , for failure checking i m using this 'Y' */ Update Data Set AddressClean = @AddressClean, ProcessClean = 'Y' Where IvgId = @IvgId
/* till now procedure doesnt take too much time & cleans all the 3 lack records in abt 40 mins but next part is giving trouble */
Declare CurData CURSOR FOR Select IvgId, Address, AddressClean From Data Where ProcessDup = 'N' OPEN CurData
FETCH NEXT FROM CurData INTO @IvgId, @Address, @AddressClean Select @NewIvgId = 100
WHILE @@FETCH_STATUS = 0 Begin
If EXISTS (Select IvgId From Result Where SubString(RTRIM(LTRIM(AdressClean)),1,20) = SubString(RTRIM(LTRIM(@AddressClean)),1,20)) Begin Update Result Set DupIvgId = @IvgId Where SubString(RTRIM(LTRIM(AdressClean)),1,20) = SubString(RTRIM(LTRIM(@AddressClean)),1,20) End
ELSE Begin Insert Into Result Values (@NewIvgId, @Address, @AddressClean,0) Select @NewIvgId = @NewIvgId + 1 End
Update Data set ProcessDup = 'Y' Where IvgId = @IvgId FETCH NEXT FROM CurData INTO @IvgId, @Address, @AddressClean End
Close CurData Deallocate CurData SET NOCOUNT OFF
Print 'Done................................'
************************************************** ************************** now the procedure is over....now i m writing the SQL script of DATA & RESULT table ************************************************** ************************
so now i have given the whole description of my problem....i m eagerly waiting for reply...... if anybody can help....i will be very thankful..... bye for now Bhupinder singh
i have created a quiz software in VB. i have used ini files to fetch questions.. now i have thought of changing it to SQL.. i have created a table with questionno, question, option1,option2,option3,option4 and the correctanswer.. now i want to select the questions randomly each time the question session is started.. please help me out as i need to complete this project for my school...
Hai friends,, I have a table name "Student" it contain 2 fields no ,name no name 1 Raja 2 Larsen 3 Ravi 4 Ankit 5 Eban my questions is I have a webform random.aspx whenever any user open a webform random.aspx it should display anyone of name in a random order..... CODING:- Dim cn As New System.Data.sqlclient.SqlConnectionDim rd As sqlDataReader cn.ConnectionString = "Persist Security Info=False;User ID=sa;Initial Catalog=master;password=david;" cn.Open()Dim cmd1 As New SqlCommand("select no,name from Student", cn) ' how i can chage to random order.... rd = cmd1.ExecuteReader rd.Read() Response.Write(rd(0) & "." & rd(1)) rd.Close() thank u.. Ambrose...
I need to group up the records randomly into ‘n’ number of batches. That can be done by NTILE, but I want group up similar records in single group.
Say for example, following is the list of records I have in my table which I want to group into 5 batches
A123 A124 A124 A123 A127
After Ntile I will get the below,
Desired output is, Need output like Ntile but all same id should reside in single batch
Even if I n=5, maximum possibility of batches are 3 only.
I'm calling the stored procedure below to insert a record but every record is inserted into my table twice. I can't figure out why. I'm using Sql Server 2000. Thanks.CREATE PROCEDURE sp_AddUserLog(@Username varchar(100),@IP varchar(50))AS SET NOCOUNT ONINSERT INTO TUserLogs (Username, IP) VALUES (@Username, @IP)GO Sub AddUserLog(ByVal Username As String) Dim SqlText As String Dim cmd As SqlCommand Dim strIPAddress As String
'Get the users IP address strIPAddress = Request.UserHostAddress
Dim con As New SqlConnection(ConfigurationManager.ConnectionStrings("MyConnectionString").ConnectionString) SqlText = "sp_AddUserLog" cmd = New SqlCommand(SqlText) cmd.CommandType = CommandType.StoredProcedure cmd.Connection = con
Hi i have the following stored procedure which should retrieve data, the problem is that when the user enters a name into the textbox and chooses an option from the dropdownlist it brings back duplicate data and data which should be appearing because the user has entered the exact name they are looking for into the textbox. For instance Pmillio Jones Pmillio Jones Pmillio Jones Robert Walsh Here is my stored procedure; ALTER PROCEDURE [dbo].[stream_UserFind] -- Add the parameters for the stored procedure here @userName varchar(100), @subCategoryID INT,@regionID INT AS SELECT DISTINCT SubCategories.subCategoryID, SubCategories.subCategoryName, Users.userName ,UserSubCategories.userIDFROM Users INNER JOIN UserSubCategoriesON Users.userID= UserSubCategories.userIDINNER JOIN SubCategories ON UserSubCategories.subCategoryID = SubCategories.subCategoryID WHEREuserName LIKE COALESCE(@userName, userName) OR SubCategories.subCategoryID = COALESCE(@subCategoryID,SubCategories.subCategoryID);
Hello everyone, I am having problem with a program that gets some input from a webform and inserts to a stored procedure, I am getting the two error Error messages below, can somebdoy have a look my code below and put me in the right direction. thanks in advance Errors 'System.Data.SqlClient.SqlCommand' does not contain a definition for 'InsertCommandType' 'System.Data.SqlClient.SqlCommand' does not contain a definition for 'InsertCommand' protected void Button1_Click(object sender, EventArgs e) { /* These two variables get the values of the textbox (i.e user input) and assign two local * variables, This is also a good strategy against any Sql Injection Attacks. * */ string Interview1 = TextBox1.Text; string Interview2 = TextBox2.Text;
//Create Sql connection variable that call the connection string SqlConnection SqlConnection = new SqlConnection(GetConnectionString());
//Create a sql command to excute SQL statement against SQL server SqlCommand Command = new SqlCommand();
// Set the command type as one that calls a Stored Procedure. Command.InsertCommandType = CommandType.StoredProcedure;
//Call the stored procedure so we can pass it on the user input to retrieve user details Command.InsertCommand = "Summaries";
//open the command connection with the connection string Command.Connection = SqlConnection;
// Pass the user input to the Stored Procedure to check if user exists in our system. Command.InsertParameters.Add("interview1", interview1); Command.InsertParameters.Add("interview2", interview2); Command.InsertParameters.Add("interview3", interview3);
I am currently building an electricity quoting facility on my website. I am trying to insert the data which the user enters into 3 linked tables within my database. My stored procedure therefore, includes 3 inserts, and uses the @@Identity, to retrieve the primary keys from the first 2 inserts and put it as a foreign key into the other table. When the user comes to the quoting page, they enter their contact details which goes into a client_details table, then they enter the supply details for their electric meter these get inserted into the meter table which is linked to client_details. The supply details which the users enters are used to calculate a price. The calculated price, then gets put into a quote table which is linked to the meter table. This all seems to work fine with my stored procedure. However I want to be able to allow a user to enter more than one meter supply details and insert this into the meter table, with the same client_id for the foreign key. This will also generate another quote to insert into the quoting table. However I do not know how to get this to work. Should I be looking at using Sessions and putting a SessionParameter on the client_id for the inserts for these additional meters??
Can we insert a blob in the database(eg: doc, jpeg, pdf, etc) from the sqlcmd prompt. I want to insert few files into my table having varbinary(max) column and i dont want to use any front end tool for making such insertions. What i am thinking of is providing a file system path for a particular file(eg: doc, jpeg, pdf, etc) to a stored procedure so that it can be inserted into the database, something that we can do via Oracle's sqlldr tool.
I am trying to insert into two tables simultaneously from a formview. I read a few posts regarding this, and that is how I've gotten this far. But VWD 2005 won't let me save the following stored procedure. The error I get says “Incorrect syntax near ‘@WIP’. Must declare the scalar variable “@ECReason� and “@WIP�.� I'm probably doing something stupid, but hopefully someone else will be able to save me the days of frustration in finding it. Thanks, the tables and procedures are below.
I made up the two tables just for testing, they are: tbltest
ALTER PROCEDURE AddListAndReturnNewIDValue ( @EditorId int,@CategoryID int, @ListTitle nvarchar(50),@Blurb nvarchar(250), @FileName nvarchar(50),@ByLine nvarchar(50), @HTMLCopy nvarchar(MAX),@MainStory bit, @MainStoryImageFile nvarchar(50),@Publish bit, @PublishDate smalldatetime, @ListId int OUTPUT ) AS -- Insert the record into the database INSERT INTO shortlist (EditorId,CategoryID,ListTitle,Blurb,FileName,ByLine,HTMLCopy,MainStory,MainStoryImageFile,Publish,PublishDate) VALUES (@EditorID,@CategoryID,@ListTitle,@Blurb, @FileName, @ByLine, @HTMLCopy, @MainStory, @MainStoryImageFile,@Publish,@PublishDate) -- Read the just-inserted ProductID into @NewProductID SET @ListId = SCOPE_IDENTITY()
here is the sqlDataSource <asp:SqlDataSource id="srcShortList" ConnectionString="<%$ ConnectionStrings:ShortList %>" SelectCommand="SELECT Id,EditorId,CategoryID,ListTitle,Blurb,FileName, ByLine, HTMLCopy, MainStory, MainStoryImageFile, Publish,PublishDate,Date,Deleted FROM shortlist" InsertCommand="AddProductAndReturnNewProductIDValue"SelectCommandType="StoredProcedure" UpdateCommand="UPDATE shortlist SET CategoryID=@CategoryID,ListTitle=@ListTitle,Blurb=@Blurb,ByLine=@ByLine,HTMLCopy=@HTMLCopy,MainStory=@MainStory,Publish=@Publish,PublishDate=@PublishDate WHERE Id=@Id" Runat="server" > <SelectParameters> <asp:QueryStringParameter Name="Id" QueryStringField="Id" /> </SelectParameters>
Hi iam Prameela, I want to select some dynamic values from a table and store them to another table. Let me give u an example,its like: I have UID,QID,Option1,Option2,Survey Name in one table called Survey Answers and i must select these values and insert them into Surevy Count table which contains some fields as QID,Opt1Cnt,Opt2Cnt,Survey Name. this is an online survey and when ever an user participate in the survey then values will be changed in Survey Answers like: Surevy Answers Table: UID QID Option1 Option2 Survey Name---------These are the fields 1 1 1 0 Articles 1 2 0 1 Articles 2 1 1 0 Articles 2 2 0 1 articles I need to add all these Options of particular QID and store them in Survey Count table,like QID Opt1Cnt Opt2Cnt Survey Name 1 2 0 Articles 2 0 2 Articles When ever the user participate in survey then there will be change in Survey answers table i.e the option count will be increased So this count should be modified in Survey Count Table,like: If another user participated in survey and if he voted for Option1 of QID1,Option1 of QID2 then the survey count table should be modified as: QID Opt1Cnt Opt2Cnt Survey Name 1 3 0 Articles 2 1 2 Articles I need a Stored Procedure for this. Please help me with this query.
Hi, I have a stored procedure. In the stored procedure, I have a table called "#temp", this table contains 50 rows that I select from other tables. Now I want to insert a row before the first row. How can I do it in SQL Server 2005? Thanks in advance.
Hi i am trying to insert the value of my Request.Querystring into my stored procedure, but i am having trouble with it, how would i insert the id as a parameter which is expected from the stored procedure this is what i have doen so far;string strID = Request.QueryString["id"]; SqlConnection conn = new SqlConnection(ConfigurationManager.ConnectionStrings["streamConnectionString"].ConnectionString);SqlCommand comm = new SqlCommand("stream_PersonnelDetails", conn);comm.CommandType = CommandType.StoredProcedure; conn.Open();SqlDataReader reader = comm.ExecuteReader(CommandBehavior.CloseConnection); DataList1.DataSource = reader; DataList1.DataBind(); conn.Close();
Hello, I'm trying to accomplish 3 things with one stored procedure.I'm trying to search for a record in table X, use the outcome of thatsearch to insert another record in table Y and then exec another storedprocedure and use the outcome of that stored procedure to update therecord in table Y.I have this stored procedure (stA)CREATE PROCEDURE procstA (@SSNum varchar(9) = NULL)ASSET NOCOUNT ONSELECT OType, Status, SSN, FName, LNameFROM CustomersWHERE (OType = 'D') AND (Status = 'Completed') AND (SSN = @SSNum)GO.Then, I need to create a new record in another table (Y) using the SSN,FName and Lname fields from this stored procedure.After doing so, I need to run the second stored procedure (stB) Here itis:CREATE PROCEDURE procstB( @SSNum varchar(9) = NULL)ASSET NOCOUNT ON-- select the recordSELECT OrderID, OrderDate, SSNFROM OrdersGROUP BY OrderID, OrderDate, SSNHAVING (ProductType = 'VVSS') AND (MIN(SSN) = @SSNum)GO.After running this, I need to update the record I created a moment agoin table Y with the OrderDate and OrderID from the second storedprocedure.Do you guys think that it can be done within a single stored procedure?Like for example, at the end of store procedure A creating an insertstatement for the new record, and then placing something like execprocstB 'SSN value'? to run stored procedure B and then having aupdate statement to update that new record?Thanks for all your help.
I have a webform made with asp.net, and have given the user to add maximum of 3 telephone nos for a contact (Telephone Nos can be either Mobile or Land phones). So I've used Textbox's in the following way for the appropriate fields:
Once the submit button is pressed, I need to take all of this values and insert them in the tables via a Single Stored Procedure. I need to know could this be done and How?
Hi can anyone help me with the format of my stored procedure below. I have two tables (Publication and PublicationAuthors). PublicaitonAuthors is the linking table containing foreign keys PublicaitonID and AuthorID. Seeming as one Publication can have many authors associated with it, i need the stored procedure to create the a single row in the publication table and then recognise that multiple authors need to be inserted into the linking table for that single PublicationID. For this i have a listbox with multiple selection =true. At the moment with the storedprocedure below it is creating two rows in PublicaitonID, and then inserting two rows into PublicationAuthors with only the first selected Author from the listbox??? Can anyone help???ALTER PROCEDURE dbo.StoredProcedureTest2 @publicationID Int=null,@typeID smallint=null, @title nvarchar(MAX)=null,@authorID smallint=null AS BEGIN TRANSACTION SET NOCOUNT ON DECLARE @ERROR Int --Create a new publication entry INSERT INTO Publication (typeID, title) VALUES (@typeID, @title) --Obtain the ID of the created publication SET @publicationID = @@IDENTITY SET @ERROR = @@ERROR --Create new entry in linking table PublicationAuthors INSERT INTO PublicationAuthors (publicationID, authorID) VALUES (@publicationID, @authorID) SET @ERROR = @@ERROR IF (@ERROR<>0) ROLLBACK TRANSACTION ELSE COMMIT TRANSACTION
Hi can anyone help me with the format of my stored procedure below. I have two tables (Publication and PublicationAuthors). PublicaitonAuthors is the linking table containing foreign keys PublicaitonID and AuthorID. Seeming as one Publication can have many authors associated with it, i need the stored procedure to create the a single row in the publication table and then recognise that multiple authors need to be inserted into the linking table for that single PublicationID. For this i have a listbox with multiple selection =true. At the moment with the storedprocedure below it is creating two rows in PublicaitonID, and then inserting two rows into PublicationAuthors with only the first selected Author from the listbox??? Can anyone help???ALTER PROCEDURE dbo.StoredProcedureTest2 @publicationID Int=null,@typeID smallint=null, @title nvarchar(MAX)=null,@authorID smallint=null AS BEGIN TRANSACTION SET NOCOUNT ON DECLARE @ERROR Int --Create a new publication entry INSERT INTO Publication (typeID, title) VALUES (@typeID, @title) --Obtain the ID of the created publication SET @publicationID = @@IDENTITY SET @ERROR = @@ERROR --Create new entry in linking table PublicationAuthors INSERT INTO PublicationAuthors (publicationID, authorID) VALUES (@publicationID, @authorID) SET @ERROR = @@ERROR IF (@ERROR<>0) ROLLBACK TRANSACTION ELSE COMMIT TRANSACTION
Hi can anyone help me with the format of my stored procedure below. I have two tables (Publication and PublicationAuthors). PublicaitonAuthors is the linking table containing foreign keys PublicaitonID and AuthorID. Seeming as one Publication can have many authors associated with it, i need the stored procedure to create the a single row in the publication table and then recognise that multiple authors need to be inserted into the linking table for that single PublicationID. For this i have a listbox with multiple selection =true. At the moment with the storedprocedure below it is creating two rows in PublicaitonID, and then inserting two rows into PublicationAuthors with only the first selected Author from the listbox??? Can anyone help???ALTER PROCEDURE dbo.StoredProcedureTest2 @publicationID Int=null,@typeID smallint=null, @title nvarchar(MAX)=null,@authorID smallint=null AS BEGIN TRANSACTION SET NOCOUNT ON DECLARE @ERROR Int --Create a new publication entry INSERT INTO Publication (typeID, title) VALUES (@typeID, @title) --Obtain the ID of the created publication SET @publicationID = @@IDENTITY SET @ERROR = @@ERROR --Create new entry in linking table PublicationAuthors INSERT INTO PublicationAuthors (publicationID, authorID) VALUES (@publicationID, @authorID) SET @ERROR = @@ERROR IF (@ERROR<>0) ROLLBACK TRANSACTION ELSE COMMIT TRANSACTION
I need to randomly order the selected rows from my table. Is this better to do on the Application level or in a stored procedure using "orderby NewID()"?
Which is faster? There will be about 100 rows returned with 10 columns.
