Some records got deleted from our DB. We don't have any triggers to log this delete transaction. Is there anyway to find out from log files or someother places to find out about this deletion. Is this information stored in transaction log. We do complete backup every night. So I think the transaction log will be truncated after the complete backup right?
Please advise on this.
thanks
How to identify whether the files are in read write or read only?
View 1 Replies View RelatedI have two database files, one .mdf and one .ndf. The creator of these files has marked them readonly. I want to "attach" these files to a new database, but cannot do so because they are read-only. I get this message:
Server: Msg 3415, Level 16, State 2, Line 1
Database 'TestSprintLD2' is read-only or has read-only files and must be made writable before it can be upgraded.
What command(s) are needed to make these files read_write?
thanks
I saw some .trc files will be created by SQL Server Express
I would like to view them (I suppose they are 'trace files') in order to find info about problems I encounter.
Somewhere I read 'SQL Server Profiler' should be used to read them but (to me) it seems that's not being installed using the downloads I found (SQLEXPR_ADV.exe and SQLEXPR_TOOLKIT.exe) so I wonder how to get it or how to view them differently
I have a few servers registered in my Enterprise Manager which I am managing. Can I see the server error log files for these servers?
Any help is greatly appreciated.
Hi
I have decided to approach the problem here
http://www.sqlteam.com/forums/topic.asp?TOPIC_ID=103310
by using a Stored procedure, someone mentioned it's possible
for a SP to read the contents of a text file ?
IS it ?
For example i have a DB table
with fields to,from,subject,body
problem is the body field references a file (full path)
and i need to extract all info into a txt file
the full txt body, so can i perform some sort of inner
operation on the select body .. part of the SP ?
Hello,
I have 2 tables EmployeeA(Eng) and EmployeeB(Spanish) kept in seperate mdb's. I want to add the records into Sql Server 2005 table called StateEmployee.
Procedure:
1. Loop through 2 folders..one containing table EmployeeA in mdb and other containing tbl EmployeeB in diff mdb's.
2. Pick a file from EmployeeA and EmployeeB, both at the same time.
3. Count the total no of rows in both files. If equal proceed.
4. Compare the 'employeeid' of one row of employeeA to the employeeid of EmployeeB.
5. If employee id matches, load both the rows in Sql server else file it to the error table.
6. Loop through all rows simultaneously till end of row.
7. Go to next mdb.
How do i go about this step by step. I am fairly new to SSIS.
hi ,
how to read the transation log files in sql server 2005, any body can help me........
Nageswar.V
Hello there
I have written a small code that is used to read records from a txt or a csv file, but when i try to read from a txt or csv file which is in unicode, i get the following error
No value given for one or more required parameters........this error is recieved on the following line
dtadpt.Fill(DataSet.Tables("table2"))
The code for reading from a file is as follows
Dim dtrow As DataRow
Dim cmdtxt, file, path
Dim dtadpt As New System.Data.OleDb.OleDbDataAdapter
Dim Command As System.Data.OleDb.OleDbCommand
Dim Conn As System.Data.OleDb.OleDbConnection
file = 'name of the file'
path = 'path of file'
Conn = New System.Data.OleDb.OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;" & _
"Data Source=" & path & ";" & "Extended Properties=""text;HDR=YES;FMT=Delimited""")
For Each dtrow In DataSet.Tables("table1").Rows
Dim id
id = dtrow.Item("id")
cmdtxt = "Select * from " & file & " where id = " & id
Command = New System.Data.OleDb.OleDbCommand(cmdtxt, Conn)
dtadpt.SelectCommand = Command
Next
DataSet.Tables.Add("table2")
dtadpt.Fill(DataSet.Tables("table2"))
this code works if i choose a csv or txtfile which is in ANSI format. But i want to read from a unicode file because i have some information in that unicode format that i want to store
any idea how this can be possible
thanks and best regards
Saad
i need to store a bmp or zipped file in a field of a ms sql db. i read the file using vb6 o.net, and in my mind i think sto store it in binary mode. the files could be more of 12 mega. whitch kind of field a could use?
View 1 Replies View RelatedI have been told by a local PC club technician that 98SE cannot read NTFSdrives in a network. Is this true? TIA, Jim.
View 2 Replies View RelatedHi,
I just want to know how to search text/record inside the Html files. I had one column in my database named €˜Path€™ I saved the html file names in this column and the physical files in a folder. Full Text search is enabled on this column. Whenever I try to search it returns nothing.
Just need one small example to know how it works, what functions used to search inside the files and how.
Thanks
Navi
So did some troubleshooting on the my previous post -http://forums.microsoft.com/forums/ShowPost.aspx?PostID=272319&SiteID=1
Thanks to everyone who tried to help... So I got some insight into what is happening.
My package was having trouble reading files on a remote domain although I mapped the drives locally. This does not cause either running the package to failed either through directly running under VSS, or Execution Utility. But it failed when I try to schedule it through SQL server agent.
I wonder if it is the security context problem and asking for help of how to get around that issue.
So I have a for each file loop container that retrieve filenames on a remote domain which has a different security account then my local account. So how I got around that was to map that drive locally to a drive letter...example W:
then I use W: as my path within my package. I was trying to figure out where I can declare the connection within my package specifically, but don't know if I could do that.
If I run this through VSS or exectuion utility, it works okay. I was able to see W: and all the files on that mapped drive and read in the data.
However, when I schedule it under SQL agent, it doesn't see any files then exited the package as success right the way, because it has nothing to do....
So is there a different between the security context on mapped drive between VSS and my SQL agent? If so...How do I get around that challenge?
BTW, the two domain do not have share accounts between each others. I had to specified and map the drives explicitly.
THANKS!
JON
Hi,
I have a package that reads a fixed width flat file data into a single CHAR column in an sql server 2005 table.
In the "Columns" tab of the Flat File Connection Manager, I set the RowDelimiter value to {LF} and nothing for the ColumnDelimiter (since I read the entire row from the flat file into a single column in my sql table).
However, in the "Advanced" tab, the ColumnDelimiter Misc property shows {LF}. This was working fine for me.
The problem I was facing was with some files which were recently identified to have rows containing a special character (probably ASCII ZERO) in the middle of the row. So, now if the record was having 400 characters and the 200 th character had this special character, the package was writing the first 200 characters into the sql table and ignoring the rest of the characters.
I am sure that the special character was ASCII ZERO - I wrote a script to read each character in the line and find the ascii code for it.
Has anyone faced this problem ever. If so, pls let me know your solution or any ideas that can help sort this problem. Your help would be much appreciated.
Thanks!!
I have a requirement to
a. Read data from Different CSV files.
b. insert and update data to Data base in multiple table using joins.
This execution runs for 1-2 hours.I can use C# with Ado.net, but only concern I see is if in between execution fails due to some connection or other error. All insert data has to be cleaned up again.I feel writing and Store procedure inside transaction, which will take path's for CSV file as input and insert data in database. using transaction we will have flexibility rollback to original state.
Hi,
I'm trying to upgrade from SQL Server 2000 to 2005. The problem I am having is that when I try to attach the existing db files I get a message that says "database cannot be upgraded because it is read only or has read only files...."
Thing is... there is no write protection on the files.
Can anyone advise me on how to overcome this problem so that I can attach the db, please?
Thank you
Robert
I'm contemplating a sql server archive strategy that rolls really old data off any sort of dbms and onto low cost media like dvds in a non relational archive format. I dont want to ever worry about these archives spanning different versions of sql when i go to retrieve a range of data that happens to span sql versions (eg one disc was sourced from 2005 another by 2008 but my report needs a union of both).
So I'm thinking about neutral/efficient formats for these archives and a live homegrown catalog that can determine exactly what disc(s) need to be mounted based on passed from and to date parameters...all so that the data that might span discs (and versions and maybe even schemas) can be merged and loaded into my sql version d'jour's "throw away" archive database for a one time report or other unplanned activity.
I remember raw data types being very convenient as an ETL format for our customers who have ssis, but wouldn't want our sqlexpress customers to be left without the archiving capability. Do the "things" that read and write raw data files really originate in some special T-SQL command that all sql editions can use, or is it strictly an ssis thing?
We are in the process of upgrading to a new SQL 2012 server but we have many packages that load data from dbf files created with FoxPro into one of our databases. We have not converted the packages and run them with DTS but we get the following error:
Error: 2013-08-26 11:05:27.36
Code: 0xC0209303
Source: BenchmarkLoad Connection manager "OLEDB NPIONE.Investment.middleTierSQL"
Description: The requested OLE DB provider SQLNCLI.1 is not registered. If the 64-bit driver is not installed, run the package in 32-bit mode. Error code: 0x00000000.
[Code] .....
I searched for OLEDB and ODBC drivers for SQL 2012 64 bit but cannot find any that is newer than the 2005 that we have. What can I do short of changing the source files to overcome this issue?
I need to import multiple flat files with different formats into different tables of the sql server database and not able to figure out the best way out in ssis to do so...
What are the possible methods in ssis to do so and if possible the process which can be dynamic as file names or columns might change in future.
I have a SSIS package which reads an excel file and loads data into a table using script component(C#) as a source. The package runs without any errors when I manually run it on my machine and on the server. But the package fails when run as a SQL Server Agent job.
I tried all the possible fixes I found on the web but still can't get it to work.
i attached adventure works in sql server 2008 and it showing as read only ,make it read write or remove read only tag from database.
View 11 Replies View RelatedI'm trying to do Sharepoint DR with Log Shipping and every thing configured except one thing which is switch the WSS_Content (Standby /Read-Only) DB to be ready and Write.Â
I tried from
GUI or ALTER DATABASEÂ [WSS_Content]Â SET
READ_WRITEÂ WITHÂ NO_WAIT
but I received the below error:Â
Database WSS_Content is in Warm StandbyÂ
OBJECTIVE: I would like to read a text file from SQL Server 2000, read the text file content, and load its conntents in a RichTextBoxTHINGS I'VE DONE AND HAVE WORKING:1) I've successfully load a text file (ex: textFile.txt) in sql server database table column (with datatype Image) 2) I've also able to load the file using a Handler as below: using System;using System.Web;using System.Data.SqlClient;public class HandlerImage : IHttpHandler {string connectionString;public void ProcessRequest (HttpContext context) {connectionString = System.Configuration.ConfigurationManager.ConnectionStrings["NWS_ScheduleSQL2000"].ConnectionString;int ImageID = Convert.ToInt32(context.Request.QueryString["id"]);SqlConnection myConnection = new SqlConnection(connectionString);string Command = "SELECT [Image], Image_Type FROM Images WHERE Image_Id=@Image_Id";SqlCommand cmd = new SqlCommand(Command, myConnection);cmd.Parameters.Add("@Image_Id", System.Data.SqlDbType.Int).Value = ImageID;SqlDataReader dr;myConnection.Open(); cmd.Prepare(); dr = cmd.ExecuteReader();if (dr.Read()){ //WRITE IMAGE TO THE BROWSERcontext.Response.ContentType = dr["Image_Type"].ToString();context.Response.BinaryWrite((byte[])dr["Image"]);}myConnection.Close();}public bool IsReusable {get {return false;}}}'>'>
<a href='<%# "HandlerDocument.ashx?id=" + Eval("Doc_ID") %>'>File
</a>- Click on this link, I'll be able to download or view the file WHAT I WANT TO DO, BUT HAVE PROBLEM:- I would like to be able to read CONTENT of this file and load it in a string as belowStreamReader SR = new StreamReader()SR = File.Open("File.txt");String contentText = SR.Readline();txtBox.text = contentText;BUT THIS ONLY WORK FOR files in the server.I would like to be able to read FILE CONTENTS from SQL Server.PLEASE HELP. I really appreciate it.
i have a database which get refreshed every day from client's data . and we need to pull heavy data from them every day as reports . so only selects happens on that database.
we do daily population of some table in some other databases from this daily refreshed DB.
will read uncommitted or NOLOCK with select queries to retrieve data faster.
there will be no dirty read as there are NO DML operation in that database so for SELECT which happens concurrently on these tables , will NOLOCK work?
Can a user of db owner role of a database change the databse option to read only and read-write?If not what permission I need to grant to the user?
View 1 Replies View RelatedIs it possible to set READ UNCOMMITTED to a user connecting to an SQL2000 server instance? I understand this can be done via a front endapplication. But what I am looking to do is to assign this to aspecific user when they login to the server via any entry application.Can this be set with a trigger?
View 1 Replies View RelatedOK, I'm using VS2003 and I'm having trouble. The page works perfectly when I created it with WebMatrix but I want to learn more about creating code behind pages and this page doesn't work. I think it has some things to do with Query builder but I can't seem to get change outside "please register". I have the table populated and it is not coming back with "login successful" or "password wrong" when I've entered correct information. Enclosed is what I've done in VS2003. Can you see where my error is? Any help would be greatly appreciated.
Thanks again.
Imports System.data.sqlclient
Imports System.Data
Public Class login2
Inherits System.Web.UI.Page
#Region " Web Form Designer Generated Code "
'This call is required by the Web Form Designer.
<System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
Me.SqlConnection1 = New System.Data.SqlClient.SqlConnection
Me.SqlCommand1 = New System.Data.SqlClient.SqlCommand
'
'SqlConnection1
'
Me.SqlConnection1.ConnectionString = "server=LAWORKSTATION;user id=sa;database=test;password=t3st"
'
'SqlCommand1
'
Me.SqlCommand1.CommandText = "SELECT pass FROM Customer WHERE (email = 'txtusername.text')"
Me.SqlCommand1.Connection = Me.SqlConnection1
End Sub
Protected WithEvents lblUsername As System.Web.UI.WebControls.Label
Protected WithEvents lblPassword As System.Web.UI.WebControls.Label
Protected WithEvents txtUsername As System.Web.UI.WebControls.TextBox
Protected WithEvents txtPassword As System.Web.UI.WebControls.TextBox
Protected WithEvents btnSubmit As System.Web.UI.WebControls.Button
Protected WithEvents lblMessage As System.Web.UI.WebControls.Label
Protected WithEvents SqlConnection1 As System.Data.SqlClient.SqlConnection
Protected WithEvents SqlCommand1 As System.Data.SqlClient.SqlCommand
'NOTE: The following placeholder declaration is required by the Web Form Designer.
'Do not delete or move it.
Private designerPlaceholderDeclaration As System.Object
Private Sub Page_Init(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Init
'CODEGEN: This method call is required by the Web Form Designer
'Do not modify it using the code editor.
InitializeComponent()
End Sub
#End Region
Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
'Put user code to initialize the page here
End Sub
Private Sub btnSubmit_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnSubmit.Click
SqlConnection1.Open()
Dim dr As SqlDataReader = SqlCommand1.ExecuteReader
If dr.Read() Then
If dr("password").ToString = txtPassword.Text Then
lblMessage.Text = "login successful"
Else
lblMessage.Text = "Wrong password"
End If
Else
lblMessage.Text = "Please register"
End If
dr.Close()
SqlConnection1.Close()
End Sub
End Class
I proposed on a new server that we separate Data Files, Log Files, tempDB, Backups, etc. onto separate LUNS on a SAN with High Speed Solid State Drives.I was told that with the new technology with solid state SAN's that it would decrease performance and that it did not work the same way as it did when you had RAID 5's etc.I thought that if things were cared out correctly by a SAN Administrator they would know how to configure for optimal performance.
View 2 Replies View RelatedIn the For Loop, How to Iterate from Older flat files to Newer flat files based on File's Timestamp. If there are some older files in that folder, it should be processed first and then continue with the newer one.
Any Suggestions?
In the first step of my SSIS package I need to get files from FTP and dump it/them in a local directory, but it's more than that, the logic is like this:
1. If no file(s) found, stop executing and send email saying no file(s) found;
2. If file(s) found, then compare it/them with existing files in our archive folder; if file(s) already exist in archive folder, stop executing and send email saying file(s) already existed, if file(s) not in archive folder yet, then transfer it/them to the local directory for processing.
I know i have to use a script task to do this and i did some research and found examples for each of the above 2 steps and not both combined, so that's why I need some help here to get the logic incorporated right.
Thanks for the help in advance and i apologize for the long lines of code!
example for step 1:
----------------------------------------------------------------------------------------------------------
' Microsoft SQL Server Integration Services Script Task
' Write scripts using Microsoft Visual Basic
' The ScriptMain class is the entry point of the Script Task.
Imports System
Imports System.Data
Imports System.Math
Imports Microsoft.SqlServer.Dts.Runtime
Imports Microsoft.SqlServer.Dts.Pipeline.Wrapper
Imports Microsoft.SqlServer.Dts.Runtime.Wrapper
Imports Microsoft.VisualBasic.FileIO.FileSystem
Imports System.IO.FileSystemInfo
Public Class ScriptMain
' The execution engine calls this method when the task executes.
' To access the object model, use the Dts object. Connections, variables, events,
' and logging features are available as static members of the Dts class.
' Before returning from this method, set the value of Dts.TaskResult to indicate success or failure.
'
' To open Code and Text Editor Help, press F1.
' To open Object Browser, press Ctrl+Alt+J.
Public Sub Main()
Dim cDataFileName As String
Dim cFileType As String
Dim cFileFlgVar As String
WriteVariable("SCFileFlg", False)
WriteVariable("OOFileFlg", False)
WriteVariable("INFileFlg", False)
WriteVariable("IAFileFlg", False)
WriteVariable("RCFileFlg", False)
cDataFileName = ReadVariable("DataFileName").ToString
cFileType = Left(Right(cDataFileName, 4), 2)
cFileFlgVar = cFileType.ToUpper + "FileFlg"
WriteVariable(cFileFlgVar, True)
Dts.TaskResult = Dts.Results.Success
End Sub
Private Sub WriteVariable(ByVal varName As String, ByVal varValue As Object)
Try
Dim vars As Variables
Dts.VariableDispenser.LockForWrite(varName)
Dts.VariableDispenser.GetVariables(vars)
Try
vars(varName).Value = varValue
Catch ex As Exception
Throw ex
Finally
vars.Unlock()
End Try
Catch ex As Exception
Throw ex
End Try
End Sub
Private Function ReadVariable(ByVal varName As String) As Object
Dim result As Object
Try
Dim vars As Variables
Dts.VariableDispenser.LockForRead(varName)
Dts.VariableDispenser.GetVariables(vars)
Try
result = vars(varName).Value
Catch ex As Exception
Throw ex
Finally
vars.Unlock()
End Try
Catch ex As Exception
Throw ex
End Try
Return result
End Function
End Class
example for step 2:
-------------------------------------------------------------------------------------------------------
' Microsoft SQL Server Integration Services Script Task
' Write scripts using Microsoft Visual Basic
' The ScriptMain class is the entry point of the Script Task.
Imports System
Imports System.Data
Imports System.Math
Imports Microsoft.SqlServer.Dts.Runtime
Public Class ScriptMain
' The execution engine calls this method when the task executes.
' To access the object model, use the Dts object. Connections, variables, events,
' and logging features are available as static members of the Dts class.
' Before returning from this method, set the value of Dts.TaskResult to indicate success or failure.
'
' To open Code and Text Editor Help, press F1.
' To open Object Browser, press Ctrl+Alt+J.
Public Sub Main()
Try
'Create the connection to the ftp server
Dim cm As ConnectionManager = Dts.Connections.Add("FTP")
'Set the properties like username & password
cm.Properties("ServerName").SetValue(cm, "ftp.name.com")
cm.Properties("ServerUserName").SetValue(cm, "username")
cm.Properties("ServerPassword").SetValue(cm, "password")
cm.Properties("ServerPort").SetValue(cm, "21")
cm.Properties("Timeout").SetValue(cm, "0") 'The 0 setting will make it not timeout
cm.Properties("ChunkSize").SetValue(cm, "1000") '1000 kb
cm.Properties("Retries").SetValue(cm, "1")
'create the FTP object that sends the files and pass it the connection created above.
Dim ftp As FtpClientConnection = New FtpClientConnection(cm.AcquireConnection(Nothing))
'Connects to the ftp server
ftp.Connect()
'ftp.SetWorkingDirectory("..")
ftp.SetWorkingDirectory("directoryname")
Dim folderNames() As String
Dim fileNames() As String
ftp.GetListing(folderNames, fileNames)
Dim maxname As String = ""
For Each filename As String In fileNames
' whatever operation you need to do to find the correct file...
Next
Dim files(0) As String
files(0) = maxname
ftp.ReceiveFiles(files, "C: emp", True, True)
' Close the ftp connection
ftp.Close()
'Set the filename you retreive for use in data flow
Dts.Variables.Item("FILENAME").Value = maxname
Catch ex As Exception
Dts.TaskResult = Dts.Results.Failure
End Try
Dts.TaskResult = Dts.Results.Success
End Sub
End Class
I have the need to delete old backup files via TSQL job. Found this solution online:
PushD "
emoteservershareDIFF" &&(
forfiles -m *DIFF*.sqb -d -1 -c "cmd /c del /q @path"
) & PopD
It works remotely if I run it via command prompt. But when I add this to a TSQL job on my remote SQL instance, it runs without deleting anything. What I'm missing?
Brief overview...Running SQL Server 2003 Server Enterprise 64 bit - All Service Packs and patches current
SQL Server 2005 Enterprise Edition 64 bit Build Microsoft SQL Server 2005 - 9.00.3054.00 (X64) Mar 23 2007 18:41:50 Copyright (c) 1988-2005 Microsoft Corporation Enterprise Edition (64-bit) on Windows NT 5.2 (Build 3790: Service Pack 2)
I cannot import any SSIS packages nor crete any new folders under stored packages. I hve googled the news groups and looked at BOL to no avail. HELP!!!!
I am thinking about replacing the INSERT data scriptfiles that I have with XML files. This way I can open the XMLfile using an XML Editor and see the values in a GRID andmake changes easier.Do you see any problem with this approach?I managed to put together some code that is exportinga SQL table with its data to an XML file and also a codethat reads the XML file's data and inserts it into a table.Now I am researching on XSD, td:datatype, DTD...(I am new to XML) in order to figure out how I canuse a single xml file that will hold both the sql serverfields, the datatypes and their values.If you have links to some sample code that has anythingto do with the datatype export and import I am workingon, can you please share them with me?Most importantly what do you think about the idea of usingXML files vs sql scripts?Thank you
View 4 Replies View Related