i have a table with about 40 columns in access 97( terrible i knw, but
its not mine and im not allowed normalize or change it) . i have added
a column , which is a number , called year. it will contain 1997,
1998, etc. there are about 1600 rows in the table. is there anything
like a correlated sub query that will allow me to insert this into the
date column of each row??
Environment:
Running this code on my PC via VS 2005
.Net version 2.0.50727 on the server (shown in IIS)
Code is in ASP.NET 2.0 and is a VB.NET Console application
SSIS 2005
Problem & Info:
I am bringing in an Excel file. I need to first strip out any non-detail rows such as the breaks you see with totals and what not. I should in the end have only detail rows left before I start moving them into my SQL Table. I'm not sure how to first strip this information out in SSIS specfically how down to the right component and how to actually code the component to do this based on my Excel file here: http://www.webfound.net/excelfile.xls
Then, I assume I just use a Flat File Source coponent or something to actually take the columns in the Excel and split into an OLE DB Datasource to shove each column into a corresponding column in my SQL Server Table. I have used a Flat File Source in the past to do so with a comma delimited txt file but never tried with an Excel.
Desired Help:
How to perform
1) stripping out all undesired rows
2) importing each column into sql table
Hi All
I decided to change over from Microsoft Access Database file to the New SQLServerCe Compact edition. Although the reading of data from the database is greatly improved, the inserting of the new rows is extremely slow.
I was getting between 60 to 70 rows per sec using OLEDB and an Access Database but now only getting 14 to 27 rows per sec using SQLServerCe.
I have tried the below code changes and nothing seams to increase the speed, any help as I would prefer to use SQLServerCe as the database is much smaller and I€™m use to SQL Commands.
Details:
VB2008 Pro
.NET Frameworks 2.0
SQL Compact Edition V3.5
Encryption = Engine Default
Database Size = 128Mb (But needs to be changes to 999Mbs)
Where Backup_On_Next_Run, OverWriteQuick, CompressAns are Booleans, all other column sizes are nvarchar and size 10 to 30 expect for Full Folder Address size 260
TRY1
Direct Insert Using Data Adapter.
Me.BackupDatabaseTableAdapter1.Insert(Group_Name1, Full_Folder_Address1, File1, File_Size_KB1, Schedule_To_Run1, Backup_Time1, Last_Run1, Result1, Last_Modfied1, Last_Modfied1, Backup_On_Next_Run1, Total_Backup_Times1, Server_File_Number1, Server_Number1, File_Break_Down1, No_Of_Servers1, Full_File_Address1, OverWriteQuick, CompressAns)
14 to 20 rows per second (Was 60 to 70 when using OLEDB Access)
TRY 2
Using Record Sets
Private Sub InsertRecordsIntoSQLServerce(ByVal Group_Name1 As String, ByVal Full_Folder_Address1 As String, ByVal File1 As String, ByVal File_Size_KB1 As String, ByVal Schedule_To_Run1 As String, ByVal Backup_Time1 As String, ByVal Last_Run1 As String, ByVal Result1 As String, ByVal Last_Modfied1 As String, ByVal Latest_Modfied1 As String, ByVal Backup_On_Next_Run1 As Boolean, ByVal Total_Backup_Times1 As String, ByVal Server_File_Number1 As String, ByVal Server_Number1 As String, ByVal File_Break_Down1 As String, ByVal No_Of_Servers1 As String, ByVal Full_File_Address1 As String, ByVal OverWriteQuick As Boolean, ByVal CompressAns As Boolean)
Dim conn As SqlCeConnection = Nothing
Dim CommandText1 As String = "INSERT INTO BackupDatabase (Group_Name, Full_Full_Folder_Adress, File1,File_Size_KB, Schedule_To_Run, Backup_Time, Last_Run, Result, Last_Modfied, Latest_Modfied, Backup_On_Next_Run, Total_Backup_Times, Server_File_Number, Server_Number, File_Break_Down, No_Of_Servers, Full_File_Address, OverWrite, Compressed) VALUES ('" & Group_Name1 & "', '" & Full_Folder_Address1 & "', '" & File1 & "', '" & File_Size_KB1 & "', '" & Schedule_To_Run1 & "', '" & Backup_Time1 & "', '" & Last_Run1 & "', '" & Result1 & "', '" & Last_Modfied1 & "', '" & Latest_Modfied1 & "', '" & CStr(Backup_On_Next_Run1) & "', '" & Total_Backup_Times1 & "', '" & Server_File_Number1 & "', '" & Server_Number1 & "', '" & File_Break_Down1 & "', '" & No_Of_Servers1 & "', '" & Full_File_Address1 & "', '" & CStr(OverWriteQuick) & "', '" & CStr(CompressAns) & "')"
Try
conn = New SqlCeConnection(strConn)
conn.Open()
Dim cmd As SqlCeCommand = conn.CreateCommand()
cmd.CommandText = "SELECT * FROM BackupDatabase"
cmd.ExecuteNonQuery()
Dim rs As SqlCeResultSet = cmd.ExecuteResultSet(ResultSetOptions.Updatable Or ResultSetOptions.Scrollable)
Dim rec As SqlCeUpdatableRecord = rs.CreateRecord()
rec.SetString(1, Group_Name1)
rec.SetString(2, Full_Folder_Address1)
rec.SetString(3, File1)
rec.SetSqlString(4, File_Size_KB1)
rec.SetSqlString(5, Schedule_To_Run1)
rec.SetSqlString(6, Backup_Time1)
rec.SetSqlString(7, Last_Run1)
rec.SetSqlString(8, Result1)
rec.SetSqlString(9, Last_Modfied1)
rec.SetSqlString(10, Latest_Modfied1)
rec.SetSqlBoolean(11, Backup_On_Next_Run1)
rec.SetSqlString(12, Total_Backup_Times1)
rec.SetSqlString(13, Server_File_Number1)
rec.SetSqlString(14, Server_Number1)
rec.SetSqlString(15, File_Break_Down1)
rec.SetSqlString(16, No_Of_Servers1)
rec.SetSqlString(17, Full_File_Address1)
rec.SetSqlBoolean(18, OverWriteQuick)
rec.SetSqlBoolean(19, CompressAns)
rs.Insert(rec)
Catch e As Exception
MessageBox.Show(e.Message)
Finally
conn.Close()
End Try
End Sub
€™20 to 24 rows per sec
TRY 3
Using SQL Commands Direct
Private Sub InsertRecordsIntoSQLServerce(ByVal Group_Name1 As String, ByVal Full_Folder_Address1 As String, ByVal File1 As String, ByVal File_Size_KB1 As String, ByVal Schedule_To_Run1 As String, ByVal Backup_Time1 As String, ByVal Last_Run1 As String, ByVal Result1 As String, ByVal Last_Modfied1 As String, ByVal Latest_Modfied1 As String, ByVal Backup_On_Next_Run1 As Boolean, ByVal Total_Backup_Times1 As String, ByVal Server_File_Number1 As String, ByVal Server_Number1 As String, ByVal File_Break_Down1 As String, ByVal No_Of_Servers1 As String, ByVal Full_File_Address1 As String, ByVal OverWriteQuick As Boolean, ByVal CompressAns As Boolean)
Dim conn As SqlCeConnection = Nothing
Dim CommandText1 As String = "INSERT INTO BackupDatabase (Group_Name, Full_Full_Folder_Adress, File1,File_Size_KB, Schedule_To_Run, Backup_Time, Last_Run, Result, Last_Modfied, Latest_Modfied, Backup_On_Next_Run, Total_Backup_Times, Server_File_Number, Server_Number, File_Break_Down, No_Of_Servers, Full_File_Address, OverWrite, Compressed) VALUES ('" & Group_Name1 & "', '" & Full_Folder_Address1 & "', '" & File1 & "', '" & File_Size_KB1 & "', '" & Schedule_To_Run1 & "', '" & Backup_Time1 & "', '" & Last_Run1 & "', '" & Result1 & "', '" & Last_Modfied1 & "', '" & Latest_Modfied1 & "', '" & CStr(Backup_On_Next_Run1) & "', '" & Total_Backup_Times1 & "', '" & Server_File_Number1 & "', '" & Server_Number1 & "', '" & File_Break_Down1 & "', '" & No_Of_Servers1 & "', '" & Full_File_Address1 & "', '" & CStr(OverWriteQuick) & "', '" & CStr(CompressAns) & "')"
Try
conn = New SqlCeConnection(strConn)
conn.Open()
Dim cmd As SqlCeCommand = conn.CreateCommand()
cmd.CommandText = CommandText1
'cmd.CommandText = "INSERT INTO BackupDatabase (€¦"
cmd.ExecuteNonQuery()
Catch e As Exception
MessageBox.Show(e.Message)
Finally
conn.Close()
End Try
End Sub
€˜ 25 to 30 but mostly holds around 27 rows per sec I
Is this the best you can get or is there a better way. Any help would be greatly appericated
Kind Regards
John Galvin
Hi All,
From what I know, when you execute an
INSERT INTO table1 (field0)
SELECT field0 FROM table 2 ORDER BY field0
the rows are inserted in whatever order the server engine thinks is better at that moment. Is it any way I can have field0 in table1 inserted in the order I need?
My problem is that I can not touch table1, it is used by a legacy application which I am not allowed to modify. I was thinking about creating a clustered index, adding an id field, etc, but I can not know how this will affect the front end application.
table1 and table2 have only a few hundred records.
table1 =
CREATE TABLE [FinalPlasma] ([name] [varchar] (2000) NULL )
table2 =
CREATE TABLE [Test_FinalPlasma] ([nameID] [int] NOT NULL ,
[name] [varchar] (2000) NULL
)
The update that is not giving the "good" order =
DELETE FROM FinalPlasma
INSERT INTO FinalPlasma SELECT name from dbo.Test_FinalPlasma
Unfortunately I can not order the [name] field after the update, because it looks something like
Donald McQ. Shaver
Mark Sheilds
R.J. Shirley
W.E. Sills
Kenneth A. Smee
A. Britton Smith
LCol Edward W. Smith
Harry V. Smith
M. E. Southern
Timothy A. Sparling
Spectrum Investment Management Limited
Thank you,
I am writing a query to return some production data. Basically i need to insert either 1 or 2 rows into a Table variable based on a decision as to does the production part make 1 or 2 items ( The Raw data does not allow for this it comes from a look up in my database)
I can retrieve all the source data i need easily but when i come to insert it into the table variable i need to insert 1 record if its a single part or 2 records if its a twin part. I know could use a cursor but im sure there has to be an easier way !
Below is the code i have at the moment
declare @startdate as datetime
declare @enddate as datetime
declare @Line as Integer
DECLARE @count INT
set @startdate = '2015-01-01'
set @enddate = '2015-01-31'
[Code] .....
Hey guys, i need to insert 10,000 rows into the database and I am wondering what the best way to do that is. Should I create a StringBuilder and build the 10,000 insert statements and execute it in 1 connection. Or should I be looking into creating a dataset and use an adapter to insert? Any ideas? Please only answer from experience and provide a sample in c# Thanks.
View 4 Replies View RelatedHi
I'm using the SQL Server 2005 Express edition.
I've manually created some rows in a table "Books".
If I right-click on "dbo.Books" and choose "Script Table As --> Create To --> New Query Editor Window", I get the SQL for creating that table.
But how do I get the INSERT-SQL for the rows already inserted?
Kind Regards
Does anyone have experience of geting SQL server to accept > 100 inserts per second?
We use a stored procedure to insert data and this has increased throughput from 30/sec with ODBC to 100-110 /sec but we desperately need to write to the DB faster than this!!
There doesnt seem to be any I/O backlog so i am assuming this "ceiling" is due to network overhead. (BCP can insert 3-4000 rows quite happily)
Is there any way to batch up these inserts or process them differently in order to improve throughput?
Much appreciated,
Damon
I am currently trying to insert or import some rows into a table and sql server always seems to sort it by one of the columns in a different order that I insert the data. I would appreciate any feedback on this issue. Here is my table structure.
columnA columnB columnC columnD columnE columnF columnG
char char int int int smallint char
it keeps sorting by column F and seperates them by odds and evens. Does any have a clue why this is happening? I am just using these two inserts.
insert into tableNAME values('AA', 'A55', 0, 31, 1, 1, 3)
insert into tableNAME values('AA', 'A55', 0, 31, 1, 2, 2)
These two rows would be seperated by any other rows already contained in the table. If I add more rows. It lumps them by odds and evens.
Thanks
Hi, I need to insert rows into table1 from table2 and table3 but I don't want to insert repeated combinations of col2, col3. So, table1 has the primary key col2, col3.
This the table1:
create table table1(
col1 int not null,
col2 int not null,
col3 int not null,
constraint PK_table1 primary key (col2, col3)
)
This is my "insert" code:
INSERT INTO table1
SELECT table2.col1,table2.col2, table3.col3
FROM table2, table3
WHERE table2.col1 = table3.col1
Wich conditions shoud i add to this code?
Thanks.
fmilano.
Hi!
I have a database in Sql Server 2005 and I want to transfer the data from 2005 to the Sql Server CE database. I've created a number of tables in CE but how do I write sql to transfer data?
Jesus saves. But Gretzky slaps in the rebound.
Hi AllI want to insert rows from a table in a serverinto another table in another server usingINSERT SELECT command. For example :INSERT INTO Server1.database1.dbo.Tab1SELECT * FROM Server2.database2.dbo.Tab1WHERE Col1 = 1Can the command like this work ?If not, could you give me the solution ?Please help meThanks in advanceJohn Smile*** Sent via Developersdex http://www.developersdex.com ***Don't just participate in USENET...get rewarded for it!
View 3 Replies View RelatedHello guys,
I have several rows I need to update OR insert. Right now, the code deletes all the "possibles" rows and then inserts.
I don't like this way because the index would be recreated each time it does do a DELETE/INSERT action.
Is there any "good practice" when inserting/updating rows? Any better way to do it?
Thanks.
I want to do bulk insert of data into table.
I need to do it using System.Data.SqlServerCe namespace;
Already tryed 2 methods.
1)
SqlCeCommand command = Connection.CreateCommand();command.CommandText = "Insert INTO [Table] (col1, col2) Values (val1, val2); Insert INTO [Table] (col1, col2) Values(val11, val22)";if (Connection.State != System.Data.ConnectionState.Closed) {
Connection.Close();
}
Connection.Open();command.ExecuteNonQuery();Connection.Close();
Doesn't work because of parsing error. Appearantly semicolon isn't understood in commandText, although if commandText is executed in SQL Management Studio it executes flawlessly.
2)
SqlCeCommand command = Connection.CreateCommand();
command.CommandText
= "INSERT INTO [Table] (col1, col2) SELECT val1, val2 UNION ALL SELECT val11, val12";
if (Connection.State != System.Data.ConnectionState.Closed) {
Connection.Close();
}
Connection.Open();
command.ExecuteNonQuery();
Connection.Close();
Using this method i found out bug (or so i think).
I need to insert around 10000 rows of data and wouldn't want to run
Connection.Open();
Command.Execute();
Connection.Close();
cycle for 10000 times.
Any help would be appreciated. Thnx in advance.
P.S.
Sorry for bad english.
I keep getting this error but it will only insert the 1st row into my database table
The variable name '@CustId' has already been declared. Variable names must be unique within a query batch or stored procedure.
Protected Sub Button2_Click(ByVal sender As Object, ByVal e As System.EventArgs)
Dim drow As GridViewRow
For Each drow In GridView1.Rows
Dim textBoxText As String = CType(drow.FindControl("Label2"), Label).Text
SqlDataSource2.InsertParameters.Add("CustId", TypeCode.String, Profile.UserName)
SqlDataSource2.InsertParameters.Add("OrderDate", TypeCode.DateTime, DateTime.Now.ToString)
SqlDataSource2.InsertParameters.Add("Total", TypeCode.Double, TotalUnitPrice)
SqlDataSource2.InsertParameters.Add("Quantity", TypeCode.Int32, textBoxText)
SqlDataSource2.Insert()
Next
Response.Redirect("checkout.aspx")
End Sub
I have recently started an ASP.Net application and am having some issues updating, inserting and deleting rows. When I started working with it, I was getting errors because it could not find any update command. Eventually, I figured out how to automatically generate the commands, by configuring my SQLDataSource control and clicking the "advanced" button. Right now though, I have generated the commands, but I still can not insert, update or delete rows. When I attempt to update anything, I recieve an error that says "The data types text and nvarchar are incompatible in the equal to operator." Nowhere in my table do I have any rows that use the datatype "nvarchar", only "text" and "int". I tried switching all of my text columns to "nvarchar(500)", which did not help. I am led to believe that the auto generated SQL procedures are trying to do something behind the scenes that is making my database act up, because even when I delete rows, I get the same exception, so the datatypes cannot be messed up there, because all that the datasource is doing is deleting rows, therefore there is no need to worry about data types. I only get the error when I check the "Use optimistic concurrency" box. When I do not use optimistic concurrency, I can delete, insert, and update rows... but nothing happens. There are no errors, but nothing is deleted, updated or inserted either. Upon postback, nothing has changed. I may upload a copy of the exact exception page, if someone thinks that it may help. Here is the update command that was generated: UPDATE [Record Information] SET [Speed] = @Speed, [Recording Company] = @Recording_Company, [Year] = @Year, [Artist] = @Artist, [Side 1 Track Title] = @Side_1_Track_Title, [Side 1 Track Duration] = @Side_1_Track_Duration, [Side 2 Track Title] = @Side_2_Track_Title, [Side 2 Track Duration] = @Side_2_Track_Duration, [Sleeve Description] = @Sleeve_Description WHERE [Record Database ID] = @original_Record_Database_ID
Apparently no stored procedures exist for any of these operations, and I am unsure why. The "Record Database ID" is my identity column, and is the only field that is (and is supposed to be) uneditable.
Hello,I have 4 tables having Customer, Customer_personal_info, Customer_Financial_info, Customer_Other_infoIn this Customer table had a primary key CustomerID , related with every other table with fkey.I want to insert data into four tables using one form having TABs .I created class and storedProcedures to insert row for each table.How to execute all four classes using beginTrans-commitTrans-Rollback-EndTrans. Thanking you,
View 1 Replies View RelatedHi Guys,
My little bulk insert is only bringing every second row of a CSV file. this is not good as i need every row.
My SQLcommand is thus.
InsertCommand="BULK INSERT TBL_Unitel_services FROM 'C:/webroot/servicedesk/csvs_Services/csv.csv' WITH (FIRSTROW = 1, FIELDTERMINATOR = ',', ROWTERMINATOR = '', MAXERRORS = 0) "
I have an "insert into" statement that creates two identical rows in a table, with this statement:
delete from [table] where [column] = @parameterINSERT INTO [table]([fields]) VALUES ([parameter values])
This is the code-behind that performs the insert:
Dim dbConn As New SqlConnection(strConn)Dim cmd As New SqlCommand("sp_CreateUser", dbConn)cmd.CommandType = Data.CommandType.StoredProcedurecmd.Parameters.AddWithValue("@UserID", strUserID)cmd.Parameters.AddWithValue("@UserName", strUserName)cmd.Parameters.AddWithValue("@Email", strEmail)cmd.Parameters.AddWithValue("@FirstName", strFirstName)cmd.Parameters.AddWithValue("@LastName", strLastName)cmd.Parameters.AddWithValue("@Teacher", strTeacher)cmd.Parameters.AddWithValue("@GradYr", lngGradYr)Using dbConndbConn.Open()cmd.ExecuteNonQuery()dbConn.Close()cmd.Dispose()dbConn.Dispose()End Using
I wonder if it inserts twice due to a postback issue. Is there a way to stop two rows from being created in the first place with the same "insert into" statement? I'd appreciate any advice.
Hi,i m using sqlexpress 2005 and sql management express studio. I want to know how could i insert multiple records on a single query in a table?i also want to whats wrong with this insert query?DROP TABLE IF EXISTS `tblcountry`;CREATE TABLE `tblcountry` ( `ID` int(3) NOT NULL auto_increment, `LCID` int(4) unsigned default '0', `CountryCode` char(2) default NULL, `Country` varchar(50) default NULL, `CountryInt` varchar(50) default NULL, `Language` varchar(50) default NULL, `Standard` tinyint(1) unsigned default '0', `Active` tinyint(1) unsigned default '0', PRIMARY KEY (`ID`)) ENGINE=MyISAM AUTO_INCREMENT=4 DEFAULT CHARSET=latin1 ROW_FORMAT=DYNAMIC;INSERT INTO `tblcountry` (`ID`,`LCID`,`CountryCode`,`Country`,`CountryInt`,`Language`,`Standard`,`Active`) VALUES (1,1030,'DK','Danmark','Denmark','Dansk',0,1), (2,2057,'GB','England','England','English',1,1), (3,1031,'DE','Deutschland','Germany','Deutsch',0,1);finally how could i extract the database structure and data from the sql express management studio?so that i can copy it and re use it some other computer.Thanks.Jack.
View 7 Replies View RelatedI am trying to insert multiple rows into a table getting data from a web form.
I have 2 fields being passed from a web form to the below stored procedure
@FormBidlistID Sample Data --> 500
@CheckBoxListContractors Sample Data --> 124,125,145,154,156,
The below DELETE function is working great. However for some reason or another the INSERT INTO sql command is not putting seperating the string and adding rows to the database? I am not sure where the error is occuring.
In the end I need the data to go into the database columns like so
Table: BidlistContractors (2 Columns: BidlistID, ContractorID)
BidlistID ContractorID
500 124
500 125
500 145
500 154
500 156
Stored Procedure Code:
CREATE PROCEDURE dbo.UpdateBidlistContractors
@FormBidlistID int,
@CheckBoxListContractors varchar(3999)
AS
DELETE FROM BidlistContractors
WHERE BidlistID = @FormBidlistID
DECLARE @ContractorID nvarchar(10)
DECLARE @BidlistID nvarchar(10)
DECLARE @startPosition int
DECLARE @commaPosition int
SET @startPosition =1
SET @commaPosition = 0
WHILE (@startPosition < LEN(@ContractorID))
BEGIN
SET @commaPosition = CHARINDEX(' , ' , @ContractorID, @startPosition)
SET @ContractorID= SUBSTRING(@ContractorID, @startPosition, @commaPosition - @startPosition)
INSERT INTO BidlistContractors (BidlistID, ContractorID)
VALUES (@BidlistID, @ContractorID)
SET @startPosition = @startPosition + LEN(@ContractorID) + 1
END
GO
Where am I going wrong? Thank you in advance for any help.
:-)
I am stuck. I have some vars being passed to an aspx page that I need to dump into a db table in multiple rows, how do I do it? I am going into a SQL database using VS.Net 2003 here's the format that the vars come in the page as: UserID = 46 k12SessionArray0interaction_id = Interaction_01 k12SessionArray0correct_response = d k12SessionArray0student_response = d k12SessionArray0result = C k12SessionArray0latency = 00:00:02 k12SessionArray1interaction_id = Interaction_02 k12SessionArray1correct_response = c k12SessionArray1student_response = c k12SessionArray1result = C k12SessionArray1latency = 00:00:02 k12SessionArray2interaction_id = Interaction_03 k12SessionArray2correct_response = a k12SessionArray2student_response = a k12SessionArray2result = C k12SessionArray2latency = 00:00:03 now here's the format of the database AnswerID | UserID | InteractionID | CorrectResponse | StudentResponse | QResult | Latency How do I insert the data to have it be mulitiple rows like: 1 | 46 | Interaction_01 | d | d | C | 00:00:02 2 | 46 | Interaction_02 | c | c | C | 00:00:02 3 | 46 | Interaction_03 | a | a | C | 00:00:03
View 4 Replies View RelatedCan i insert values into multiple tables? Usually we using this
INSERT INTO Customers (CustomerID) VALUES ('ABC')
But i want to combine both into one statement
INSERT INTO Customers (CustomerID) VALUES ('ABC')
INSERT INTO Orders (OrderID) VALUES ('DEF')
Hey,
I am not sure how to really explain this, but I'll give it a try.
I am looking to use a select statement in a way that I can tell it which rows to insert in depending on when only one result is returned. For example, if I run this statement:
SELECT Column1, Column2, Column3
FROM #Temp1
The result set is:
Column1---Column2---Column3
99--------6756756---55555
44--------55---------NULL
Column3 as only the one returned value, so I do not want it associated with any of the other rows, so I need this:
Column1---Column2---Column3
NULL------NULL------55555
99--------6756756---NULL
44--------55---------NULL
Another example:
The returned result now is:
Column1---Column2---Column3---Column4
99---------6756756---55555-----NULL
42---------55---------NULL------12345
So I need:
Column1---Column2----Column3----Column4
NULL-------NULL-------55555------NULL
NULL-------NULL-------NULL-------12345
99---------6756756----NULL-------NULL
44---------55----------NULL-------NULL
Does this make sense, and/or is it even possible?
I know it could be more of a presentation thing, but I would like to know how to do it in the code behind.
Thanks
Hi all,
Can one of you help me with using a cursor that would insert only 100 rows at a time from source table 1 to target table 2. I am not able to loop beyond the first 100 rows.
Here is what I have till now:
CREATE procedure Insert100RowsAtaTime
AS
SET NOCOUNT ON
declare @Col1 int
declare @Col2 char(9)
DECLARE @RETURNVALUE int
DECLARE @ERRORMESSAGETXT varchar(510)
DECLARE @ERRORNUM int
DECLARE @LOCALROWCOUNT int
declare Insert_Cur cursor local fast_forward
FOR
SELECT top 100 Col1,Col2 from Table1
WHERE Col1 not in ( SELECT Col1 /* Col1 is PK. This statement is used to prevent the same rows from being inserted in Table 2*/
from Table2)
set @RETURNVALUE = 0
set @ERRORNUM = 0
BEGIN
open Insert_Cur
fetch NEXT from Insert_Cur into @Col1, @Col2
while (@@FETCH_STATUS = 0)
insert into Table2 (Col1,Col2) select @Col1,@Col2
SELECT @ERRORNUM = @@ERROR, @LOCALROWCOUNT = @@ROWCOUNT
IF @ERRORNUM = 0
BEGIN
IF @LOCALROWCOUNT >= 1
BEGIN
SELECT @RETURNVALUE = 0
END
ELSE
BEGIN
SELECT @RETURNVALUE = 1
RAISERROR ('INSERT FAILS',16, 1)
END
END
ELSE
BEGIN
SELECT @ERRORMESSAGETXT = description FROM [master].[dbo].[sysmessages]
WHERE error = @@ERROR
RAISERROR (@ERRORMESSAGETXT, 16, 1)
SELECT @RETURNVALUE = 1
END
fetch NEXT from Insert_Cur into @Col1, @Col2
end
close Insert_Cur
deallocate Insert_Cur
RETURN @RETURNVALUE
END
Greetings
Got bulk insert thing going real nice thanks to your feedback! But now I notice that the BULK INSERT creates 2 identical rows while the flat file has the column headers and then corresponding row, just one row.
Why would it do that. Interestingly if the data file and format file are residing on a shared folder on SQL 2005, and I ran the BULK INSERT from studio it only inserts one row. But when I do BULK INSERT via user interface it creates 2 rows. What is going here.
I want to insert the rows automatically depending on the cell value in column from another table.
Like if the value of cell "blabla" is 4 it automatically insert the 4 rows in my table with values.
Is it possible in TSQL?
hi,
I came across the following topic which speaks about inserting multiple rows into a table.
http://www.sqlteam.com/forums/topic.asp?TOPIC_ID=52980
The following is the code it concludes:
----------------------------------------------------------
INSERT INTO InstitutionManagement.dbo.b10_partC
(unitid, repyear, test, subject_area, scores,
credit_awarded, comments, recno)
select
unitid = 'data1a',
repyear = 'data1b',
test = 'data1c',
subject_area = 'data1d',
scores = 'data1e',
credit_awarded = 'data1f',
comments = 'data1g',
recno = 'data1h'
union all
select
unitid = 'data2a',
repyear = 'data2b',
test = 'data2c',
subject_area = 'data2d',
scores = 'data2e',
credit_awarded = 'data2f',
comments = 'data2g',
recno = 'data2h'
union all
select
unitid = 'data3a',
repyear = 'data3b',
test = 'data3c',
subject_area = 'data3d',
scores = 'data3e',
credit_awarded = 'data3f',
comments = 'data3g',
recno = 'data3h'
... And so on...
----------------------------------------------------------
My question is based on the performance of the above insert statement aganist Microsoft.Net SqlBulkCopy Class.
One more thing: Does the above statement gets executed as asingle statement or as multiple statements (One execution for each Select statement).
thanks
regards,
vinay
I have a string stored in field v_images in table tbl_DealerFeed_temp. This string is split by the "|" character. I want to create a SQL query to grab this string, split it, and insert it into tbl_Vehicles_photos. I also need to pass the value d_id into the photos table:
tbl_Vehicles_photos:
vp_id, d_id, vp_image_name
The vp_id is the unique ID. I need to populate the d_id and vp_image_name field with my values.
I have a table that stores a structure. With the main material and component. The components are numbered.
Now I want to insert two components in the end of all components per main material in the table. These two new components are similar for all materials. How do I do this the best way?
Ex:
Material----Component----RowRn----
----------------------------------
Label2------EVO_121---------1-----
Label2------EVO_243---------2-----
Label2------EVO_638---------3-----
Label3------EVO_311---------1-----
Label3------EVO_120---------2-----
Label3------EVO_081---------3-----
Label3------EVO_987---------4-----
The two new components are NewComp1 and NewComp2
I want it to loo like this:
Material----Component----RowRn----
----------------------------------
Label2------EVO_121---------1-----
Label2------EVO_243---------2-----
Label2------EVO_638---------3-----
Label2------NewComp1--------4-----
Label2------NewComp2--------5-----
Label3------EVO_311---------1-----
Label3------EVO_120---------2-----
Label3------EVO_081---------3-----
Label3------EVO_987---------4-----
Label3------NewComp1--------5-----
Label3------NewComp2--------6-----
I create table with automatically generate the next ID.
create table #people
(id integer identity primary key not null,
name varchar(20),
surname varchar(30),
number Char(11)
);
and next I would like to add many lines
insert into #people (name, surname, number)
VALUES
('Anne', 'Ferguson', '123456789'),
('Eve', 'Atkinson', '234567891'),
('John', 'Smith','345678912');
and I've got:
Msg 102, Level 15, State 1, Line 3
Incorrect syntax near ','.
This is something wrong with the row ('Anne...
I use sql MS server 2008
Hello All,
I created two database instances in the same MS SQL SERVER 2005 named hafeez and local. I created a linked server from hafeez database to local named HTOL
I created a dummy table in local database named samplocal.
Now i am able to list the records using the linked server, for this i used the following query.
SELECT * FROM OPENQUERY(HTOL,'SELECT nameandval FROM SAMPLOCAL');
Now the problem is, i am not able to insert the rows into the samplocal table using linkedserver. I am using the following query to insert the rows and getting the following errro.
INSERT INTO OPENQUERY(HTOL,'SELECT nameandval FROM SAMPLOCAL') VALUES('tertertetttwertw');
Msg 7356, Level 16, State 1, Line 1
The OLE DB provider "SQLNCLI" for linked server "HTOL" supplied inconsistent metadata for a column. The column "nameandval" (compile-time ordinal 1) of object "SELECT nameandval FROM SAMPLOCAL" was reported to have a "Incomplete schema-error logic." of 0 at compile time and 0 at run time.
Is the above query correct? or shall i miss anything?
Please guide me.
Thanks in Advance
Hafeez Shaik.
I use Ftp to import a comma delim file.Problem:Day 1 file has 5 records. During the course of Day 1 ,users makechanges to a field in the five records.Day 2 has same 5 records as they were at the beginning of Day 1(withoutchanges made during Day 1) plus 1 new record.I need a statement that will only add the 1 new record to the mastertable and leave the other 5 fields alone.I have a composite key that prevents duplicate addition.My original idea was to have a master table(Day 1) and a dailytable(Day 2) and do some kind of join that would give we only therecords in Day 2 that do not appear in Day 1 using the Composite key.This has not worked.Any ideas?
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