How To Read Traansaction Log Files In Sql Server
Mar 27, 2008hi ,
how to read the transation log files in sql server 2005, any body can help me........
Nageswar.V
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SQL 2012 :: Identify Whether Files Are In Read / Write Or Read Only
Mar 24, 2015How to identify whether the files are in read write or read only?
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Jan 18, 2008I 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.
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thanks
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Mar 28, 2000I have a few servers registered in my Enterprise Manager which I am managing. Can I see the server error log files for these servers?
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Feb 28, 2006Hi,
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
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I tried all the possible fixes I found on the web but still can't get it to work.
How To Read Log Files
Oct 12, 2004Some 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
TRC Files, How To Read Them?
Feb 25, 2008I 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
Stored Procedure (possible To Read Txt Files?)
May 21, 2008Hi
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 ?
Read Data From Two Files Simultaneously
Oct 17, 2007Hello,
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.
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Help In Using ADO.NET To Read From Text Files(CSV Delimited)
Mar 2, 2007
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
Storing Zip Files Read As Binary In A Field
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Apr 16, 2008Hi,
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.
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Pakcage Error...How To Read Files On A Different Domain?
Mar 2, 2006So 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
Column && Row Delimiters To Read Flat Files Into SQL Table
May 6, 2008
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!!
Transact SQL :: Read Data From CSV Files And Insert Into DataBase
May 6, 2015I 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.
Is Ssis The Only Technology That Can Read/write Raw Data Type Files?
Sep 21, 2007I'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).
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Jan 12, 2012i attached adventure works in sql server 2008 and it showing as read only ,make it read write or remove read only tag from database.
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Code: 0xC0209303
Source: BenchmarkLoad Connection manager "OLEDB NPIONE.Investment.middleTierSQL"
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[Code] .....
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Read Text File From SQL Server, Read Its Content, And Load It In RichTextBox (Related Component: Context.Response.BinaryWrite(), And StreamReader)
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<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.
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Jan 15, 2014I 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...
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Linked Server To Text Files: Is Possible To Detect Changes Made To Those Files? (SQL Server 2005)
Sep 3, 2007Hi gurus,
I've created a linked server (and set up the corresponding schema.ini file) in order to perform bulk-inserts from some CSV text files into SQL tables (from my standpoint the text files are just for reading purposes). The linked server works fine (I can select the data in the files without a problem).
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Thanks a lot in advance!
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) & PopD
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Jun 27, 2014i 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.
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Mar 24, 2008Hi All,
Please some one help me...
I have to insert a csv into one table in sql server. But the problem is the file is in one server and SQL SERVER 2005 is in other server..
how do i insert the file....
please help me.....
Come On SQLdatareader....read....read....read...ok Help.
Mar 12, 2004OK, 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
Can Distributed Query Read Sql Server 2000 From Sql Server 2005?
Nov 29, 2007if it is possible to run a distributed query against 2000 from 2005, what would the OPENDATASOURCE parameters look like? I'd like to be able to pivot without copying my older 2000 db to 2005 or using linked servers..
For reference, here's an example of a distrib query that reads excel...
ie SELECT * INTO XLImport3 FROM OPENDATASOURCE('Microsoft.Jet.OLEDB.4.0',
'Data Source=C: estxltest.xls;Extended Properties=Excel 8.0')...[Customers$]
How To Read SQL Server Log?
Jan 13, 2008is there any way to view and read the sql server log using T-SQL or .NET form?
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