I have a bunch of sql in a text file I would like to execute from my .net/c# program, (Mostly DDL and inserts I run via SSMSE when I create a new database) I would rather not go through the laborious process of opening the file, reading through line by line, concatenating strings, and sending it to the database. I would just like to say "here's a file of SQL, run it".
Hi all, I have the "Northwind" database in my Sql Server Management Studio Express.
In my C:ProSSEAppsSamplesForChapter02Chapter02 folder, I have the following 2 files: (1) ListColumnValues (MS-DOS Batch File) sqlcmd -S .sqlexpress -v DBName = "Northwind" CName = "CompanyName" TName = "Shippers" -i c:prosseappschapter02ListListColumnVales.sql -o c:prosseappschapter02ColumnValuesOut.rpt (2) ListColumnValues (Microsoft SQL Server Query File) USE $(Northwind) GO SELECT $(CompanyName) FROM $(Shippers) GO When I ran the following SQLcmd: C:ProSSEAppsSamplesForChapter02Chapter02>ListColumnValues.bat I got the following "ColumnValuesOut.rpt" with error messages:
'Northwind' scripting variable not defined. Msg 102, Level 15, State 1, Server L1P2P3SQLEXPRESS, Line 1 Incorrect syntax near '$'. 'CompanyName' scripting variable not defined. 'Shippers' scripting variable not defined. Msg 102, Level 15, State 1, Server L1P2P3SQLEXPRESS, Line 1 Incorrect syntax near 'CompanyName'.
I copied these T-SQL statements from a book and I do not know how to correct them. Please help and tell me how to correct these errors.
I need to dynamically construct sql script for procedure/trigger of the SQL Server 6.5 database. Because of length, I need to store it in a text field of the temporary table. Now I need to execute it. I see only two choices: 1. Use bcp utility to pass text of procedure/trigger to the text file on hard drive and the use isql utility to execute that text. Drawbacks of this way: bcp and isql must be in place, need to write to the use's hard drive, overhead for large number of modifying objects
2. Declare up to 255 (this is the max number of colid column in the syscomments table) local variables of varchar(255) type, get sequential chunks from that text field and build final statement like this: exec(@var1 + @var2 + ... + @var255) Drawbacks: need to keep truck of length of the text field to calculate right number of local variables, and it looks a little bit ugly
While both ways work, I am looking for more nicer way to do this job.
Does anyone know of a way to execute sql code from a dynamically builttext field?Before beginning, let me state that I know this db architecture isbuilt solely for frustration and I hope to make it better soon.Unfortunately, there is never a non-crucial time in which we can do anupgrade, so we are stuck for now.Point 1:There are multiple tables: students, courses, cross-referencestudent/courses, teachers, cross-reference teacher/courses, andothers.Point 2:Yearly archiving is done by appending a 2 digit year suffix to thetable and rebuilding the table structure for the current year. Thatis, each of the tables named above has an archive table for 1999,2000, 2001, etc. This leads to many tables and a big mess whenunioning them.Point 3:A history report is run by building a big query that unions each unionof tables (students, courses, etc) by year. This query has grown toobig for a varchar(8000) field. Actually, it's too big for 2 of them.Point 4:I don't want to write code to maintain any more varchar(8000) fieldsfor this query. It should be much more easily handled with atemporary table holding each bit of yearly archive data. I have builtthis and it works fine. I have also figured out how to pull the rowsfrom that table, concatenate them, and insert the resulting lump intoa text field in another table.Point 5:I haven't figured out how to grab the 5 or so records from that tableand execute them on their own. I figured I could grab them, put theminto a text field that's big enough to hold the whole query and thenselect and execute that text field. I've had no luck with that and Ihaven't had any luck finding any references that might help me withthis problem. I keep thinking of nesting execute() calls, but thatdoesn't work.I'm open to questions, potential solutions, hints about different wayto approach the problem, anything.Many thanks in advance,Rick Caborn
i have a .sql file, which i can run using query analyzer. is there any other way to execute this file, like using a .bat file or .exe file. user should be able to execute this file without using query analyzer or any other database tools. i cannot call this from my main programe. this should be a self executable file.
Hi all, I am executing a backup batch job scheduled daily. It runs successfully but havent backed up any of the databases. The message is "The name specified is not recognized as an internal or external command, operable program or batch file."
I am trying this for a full day and i gave up..please can anyone help me or suggest me what to do?..The same batch file is executed in all servers and is working fine..
Hi everybody, I need a syntax in SQL Server 7.0. By using which I need to excecute a query from file. By using xp_cmdshell I am getting it. But whole results comes in a single column. I need the result set as it appears while executing the query. Can you help me in this. Any help will be appreciated.
Someone asked me a curious question.Can I execute a query to sql server from a bat file? how?If not is there a simple scripting laguage that this person might use todrive his process that is similar to a dos bat file?
I have been attempting to load a SQL Server table by extracting data from Oracle using a parameterized query. I need to retrieve the Oracle data from views where the key equals a specific value. The values are based on data from other Oracle tables.
I was able to create a file that contains 1 row for each key value in the syntax of "select .... from viewname where key = value". I'd like to be able to loop through the file, execute each statement, and load the resultant row(s) into a SQL Server table.
I looked at the ForEach container, but it appears to only list the files in a directory. I thought I was on the right track using the Execute SQL Task, but I could not figure out how to get the data loaded into SQL.
Any help would be greatly appreicated. Consider me an SSIS novice.
I need to take a variable from a tabel in SQL Server pass to a Batch file and execute the batch file. Right now I can exec the batch file with XP_CMDSHELL but how can I pass the variable to the batch file and loop through all the variables.
Hi, I want to create a text file and write to text it by calling its assembly from Stored Procedure. Full Detail is given below
I write a code in class to create a text file and write text in it. 1) I creat a class in Visual Basic.Net 2005, whose code is given below: Imports System Imports System.IO Imports Microsoft.VisualBasic Imports System.Diagnostics Public Class WLog Public Shared Sub LogToTextFile(ByVal LogName As String, ByVal newMessage As String) Dim w As StreamWriter = File.AppendText(LogName) LogIt(newMessage, w) w.Close() End Sub Public Shared Sub LogIt(ByVal logMessage As String, ByVal wr As StreamWriter) wr.Write(ControlChars.CrLf & "Log Entry:") wr.WriteLine("(0) {1}", DateTime.Now.ToLongTimeString(), DateTime.Now.ToLongDateString()) wr.WriteLine(" :") wr.WriteLine(" :{0}", logMessage) wr.WriteLine("---------------------------") wr.Flush() End Sub Public Shared Sub LotToEventLog(ByVal errorMessage As String) Dim log As System.Diagnostics.EventLog = New System.Diagnostics.EventLog log.Source = "My Application" log.WriteEntry(errorMessage) End Sub End Class
2) Make & register its assembly, in SQL Server 2005. 3)Create Stored Procedure as given below:
CREATE PROCEDURE dbo.SP_LogTextFile ( @LogName nvarchar(255), @NewMessage nvarchar(255) ) AS EXTERNAL NAME [asmLog].[WriteLog.WLog].[LogToTextFile]
4) When i execute this stored procedure as Execute SP_LogTextFile 'C:Test.txt','Message1'
5) Then i got the following error Msg 6522, Level 16, State 1, Procedure SP_LogTextFile, Line 0 A .NET Framework error occurred during execution of user defined routine or aggregate 'SP_LogTextFile': System.UnauthorizedAccessException: Access to the path 'C:Test.txt' is denied. System.UnauthorizedAccessException: at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath) at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy) at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, ileOptions options) at System.IO.StreamWriter.CreateFile(String path, Boolean append) at System.IO.StreamWriter..ctor(String path, Boolean append, Encoding encoding, Int32 bufferSize) at System.IO.StreamWriter..ctor(String path, Boolean append) at System.IO.File.AppendText(String path) at WriteLog.WLog.LogToTextFile(String LogName, String newMessage)
osql -E declare @cmd nvarchar(1000) declare @cmd2 nvarchar(1000) declare @state1 varchar(100) declare @message varchar(100) set @message = '' -- Build command to determine state of SQLSERVERAGENT service on Master Server SET @CMD = 'create table #state (state varchar(2000))' + char(10) + 'declare @cmdx varchar(1000)' + char(10) + 'insert into #state EXEC master..xp_servicecontrol ''''QueryState'''', ''''SQLSERVERAGENT''''' + + char(10) + 'select @state=state from #state' + char(10) + 'drop table #state' -- Build command to execute command that determines state of service being monitored set @cmd2 = 'declare @state varchar(100)' + char(10) + 'exec ' + rtrim(@@servername) + '.master.dbo.sp_executesql N''' + @CMD + ''',' + 'N''@state varchar(100) out'',' + '@state out' + char(10) + 'set @state1 = @state' -- Execute command and return state of service being monitored exec master.dbo.sp_executesql @cmd2,N'@state1 varchar(100) out',@state1 out -- Is the service that was monitored not IF (UPPER(@state1) <> 'RUNNING.') --if @state1 <1 'Running.' begin -- Display message that primary monitor is down select @message = @message+char(13)+ @@servername + ' -' + 'Sql Server Agent Not Running'+char(13) print 'Master server "' + rtrim(@@servername) + '" for monitoring is not available.' exec master.dbo.xp_smtp_sendmail
It works fine when I run it on the command line prompt. And I receive a mail , if the server agent is running.
But when I save it as bat file and try to run , it stops and doesnot even give an error.
Hi,While executing script file from c# i have faced a problems like 1)Error at Go statement2) Must declare a scalar variable "@prmEvent" The following approach i have followed to executing script file. SqlConnection conn = new SqlConnection(); conn.ConnectionString = "server=localhost;initial catalog=Parish;Integrated Security=SSPI;";conn.Open(); string commandText = GetCommandText("Script file name"); SqlCommand databaseCmd = new SqlCommand(commandText, conn); databaseCmd.ExecuteNonQuery(); GetCommandTex() method reads the script file from starting to end and returns script text. My script file having following script.set ANSI_NULLS ONset QUOTED_IDENTIFIER ONGoif exists (select 1 from dbo.sysobjects where id = Object_id('dbo.[prcSearchEvents]') and (type = 'P' or type = 'RF'))begin drop proc dbo.[prcSearchEvents]endGoCREATE PROCEDURE [dbo].[prcSearchEvents]@prmStartDate datetime, @prmEndDate datetime,@prmEvent char(1)ASBEGIN SELECT Title,FirstName,MiddleName,LastName,S.SexName as Sex, (CASE @prmEvent WHEN 'B' THEN DateOfBirth WHEN 'D' THEN DateOfDeath WHEN 'M' THEN DateOfMarriage END ) as EventDate from dbo.Parishioner P left outer join dbo.Sex S on P.SexId = S.SexId where (CASE @prmEvent WHEN 'B' THEN DateOfBirth WHEN 'D' THEN DateOfDeath WHEN 'M' THEN DateOfMarriage END ) between @prmStartDate and @prmEndDate END But when i executing script file having creation of stored procedure , i got such problem but other cases ( having normal sql commands) did not get any problm
I have to execute a .bat file on a remote server (that is used to stop and start services of an appl). The remote server doesn't have SSIS,SSMS installed. I want to create a package on my desktop the uses Execute process task and execute the .bat file on the remote server and then schedule it using the SSMS.
Similar to a previous post (http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=244646&SiteID=1), I am trying to import data into a SQL Table.
I am trying to program a small application that will import product data obtained through suppliers via CD-ROM. One supplier in particular uses Fixed width colums, and data looks like this:
Example of Data
0124015Apple Crate 32.12
0124016Bananna Box 12.56
0124017Mango Carton 15.98
0124018Seedless Watermelon 42.98 My Table would then have: ProductID as int Name as text Cost as money
How would I go about extracting the data with an XML Format file? I am stumbling over how to tell it where to start picking up data for a specific column. Is there any way that I could trim the Name column (i.e.: "Mango Carton " --> "Mango Carton")?
I don't know if it makes any difference, but I've been calling SQL from my code by doing this:
Code in C# Form
SqlConnection SqlConnection = new SqlConnection(global::SQLClients.Properties.Settings.Default.ClientPhonebookConnectionString); SqlCommand cmd = new SqlCommand();
SqlConnection.Open(); cmd.ExecuteNonQuery(); SqlConnection.Close(); RefreshData(); I am running Visual Studio C# Express 2005 and SQL Server Express 2005.
What is the easiest way to accomplish this task with SSIS?
Basically I have a stored procedure that unions multiple queries between databases. I need to be able to export this to a text file on a daily basis and add a total records: row to the end of the text file.
Hello Experts, I am createing one task (user control) in SSIS. I have property grid in my GUI and 2 buttons (OK & Cancle). PropertyGrid has Properties like SourceConnection, OutputConnection etc....right now I am able to populate Connections in list box next to Source and Output Property.
Now my question to you guys is depending on Source Connection it should read that text file associated with connection manager. After validation it should pick header (first line of text file bases on record type) and write it into new file when task is executed. I have following code for your reference. Please let me know I am going in right direction or not.. What should go here ? ->Under Class A
I have a web application using Stored Procedure (SP). I see that there's a SP taking long time to execute. I try to capture it by Profiler Tool, and find out that with the same SP on the same db with the same parameter. The duration of executing by my web app is far bigger than the duration of executing on SQl server management studio - query window
Please see the image through this url http://kyxao.net/127/ExecutionProblem.png
Hi,I have a web application using Stored Procedure (SP). I see that there's a SP taking long time to execute. I try to capture it by Profiler Tool, and find out that with the same SP on the same db with the same parameter. The duration of executing by my web app is far bigger than the duration of executing on SQl server management studio - query windowPlease see the image attached http://kyxao.net/127/ExecutionProblem.png Any ideas for this issue?Thanks a lot Jalijack
Hi all,I am facing an unusual issue here. I have a stored procedure, that return different set of result when I execute it from .NET component compare to when I execute it from SQL Management Studio. But as soon as I recompile the stored procedure, both will return the same results.This started to really annoying me, any thoughts or solution? Thanks very much guys
I am planning to develop a single package that will download files from ftp server, move the files to internal file server and upload it in the database. But I want to run this package for multiple ftp file providers. For each provider the ftp server might be different and the transformation to upload the files into a database table might be different.
So can I create a single package and then multiple configuration files (xml), which will contain the details fo the ftp file providers and then pass the xml file as a parameter while executing the package. The reason being that the timings of fetching the files is different for each ftp file provider and hence cannot be combined into one.
Hello friends.... I am looking for 2 things(using c#.net or vb.net and sql svr 2000) 1.convert data from sql server 2000 database (say customers table from northwinds database) to a text file(separated by commas or just plain space) 2.Insert the data from text file back to database. Can someone pls give me the detailed code to achieve this....really need this on urgent basis.......Thank You.
how can we insert the header. Here's my problem : I have to export a table form SQL to a text file But I want to have a line "XXXXXXX" as the top most line of the text file. Can this be achieved thru DTS or BCP
I would like to send the data content in a table to a text file. Is there a stored procedure command to do that? Any help would be greatly appreciate. Thanks in advance.
Any help on my request would greatly be appreciated. We are trying to maintain the growth of a particular table, by exporting and deleting data that is older then 90 days. Here are the 4 steps I need to do. I believe I know how to do 1 and 4;
1. Create a job that continously exports data that is older then 90 days to a text file
select *
from table A
WHERE (CREATED < DATEADD(DAY, - 90, GETDATE()))
(the column 'created' datatype is datetime and looks like this '3/5/2007 3:11:44 PM')
2. Have the job automatically name the exported file, the day it was exported (i.e. 07032007 (todays date))
3. Then zip that file (we're using 7-zip)
4. Then delete the data out of the table
delete
from table A
WHERE (CREATED < DATEADD(DAY, - 90, GETDATE()))
Im not a big scripter/coder, so I was wondering if there is anything I could do in SSIS. Im more familiar with DTS, so any kind of baby steps you could provide in SSIS, would go a long way.
Is it possible to send the output of a query to a text file in a stored procedure? When I run stored procedure in Query Analyzer I am able to do that and I am wondering if this is possible in a automated way?
