dbf viewer

Solution after the dbf File of Oracle is deleted by mistake: www.2cto.com deletes the dbf file of the Oracle database by mistake. An error is prompted when the database is started or shut down. Startup prompts when starting the database: ORA-01157: unable to identify/lock the data file ORA-01110: Data File :'...... /X1000_1.dbf: 1. SQL> alter system set "_ allow_

First install a driver vfpodbc. MSI, search for one on the internet, download and install ReadCodeAs follows: // Data source connection string var connstr = @ "driver = {Microsoft Visual FoxPro driver}; sourcetype = DBF; sourcedb =" + full path of DBF File + "; exclusive = no; null = no; collate = machine; backgroundfetch = no; deleted = No "; using (VAR oleconn = new odbcconnection (connstr) {oleconn.

I recently want to develop a program. The data source is DBF. I used Java to parse it and found that there was a problem. I found the relevant information online, I found that the structure of this document would be quite detailed, and it would help me a lot. Reprinted from: http://blog.csdn.net/wyp_810618/archive/2010/04/14/5485212.aspx I would like to express my gratitude to the author of the original article for the convenience of searching. The fo

Php reads dbf, but there is no cdx file with the same name as php dbf cdx PHP reads the dbf file in the folder. if a cdx file with the same name exists, there is no read problem, However, if you only have an independent dbf file and read it through PHP, the following error is returned .. $ Add = 'C: // BatMan // Da

Java read Level-1 quotes dbf File optimization (3), level-1dbf Recently, a project was constructed to achieve market access and distribution, which requires extreme low latency. This is very important for the securities system. The access line source can be configured, either Level-1 or Level-2 or another third-party source. Although the Level-1 market is not as fast as Level-2, we still need to optimize it as the line source supported by the system s

The example in this article describes how Python exports dbf files to Excel. Share to everyone for your reference. Specific as follows: From dbfpy import dbffrom time import sleepfrom win32com import clientdef dbf2xls (Dbfilename, exfilename): db = dbf. DBF (Dbfilename, True) ex = client. Dispatch (' Excel.Application ') wk = ex. Workbooks.Add () ws = wk. A

SQL statement used by PHP to link the DBF file php odbc dbf Ask the gods .. After the odbc driver is installed, the link to the DBF file is OK .. When using SQL statements, why can only use the most basic SQL syntax, such as SELECT... ORDER... like or GETDATE? Otherwise, the operation form is incorrect .. Otherwise, do not save this function. [Microsoft] [ODBC

After the ORACLE11g system is reinstalled, follow the dbf recovery database tutorial, oracle11gdbf 1. install an oracle environment consistent with the original system, including version, data name sid, Instance name, path, and database code 2. Modify the parameters of listener. ora. 3. Modify the parameters of tnsnames. ora AMMICLY = (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP) (HOST = lypch) (PORT = 1521) (CONNECT_DATA = (SERVER = DEDICATED) (SERVIC

Many of the software we have developed need to interact with some old systems, and many of them are still Using FoxPro databases.. NET and sqlserver. The other day, I encountered a problem of reading the DBF data file to the datagridview datagriand then importing it to the sqlserver database. The difficulty was how to read the DBF file to the dataset or able. One of the following methods is to use the oledb

Undotbs01.dbf file too large solution Reduce the size of the UNDOTBS01.DBF file in the Oracle directory Log on to Oracle using the sys userMethod 1: reset the tablespace size Run Alter database datafile '/opt/oracle/oradata/res/undotbs01.dbf' RESIZE 100 M; In Windows, execute alter database datafile 'e: \ ORACLE \ ORADATA \ undotbs01.

PHP DBF CDX PHP Read folder under DBF file, if the same name as the CDX file exists, read no problem, However, if only the independent DBF file, read through PHP, the error is as follows: $add = ' C://batman//daten//ladertyp. DBF '; $e = "Driver={microsoft Visual FoxPro Driver}; SOURCETYPE=

Office upgrade to 2007, but found that Excel 2007 can not edit dbf file, what is going on? DBF file is a FoxPro dbf table file, in Excel 2003 can be opened arbitrarily and the DBF to edit, and Excel 2007 has abandoned the function of editing DBF? The answer is this. The eas

First, the question of the proposedThe most recent project encountered ASP pairs of FoxPro library tables (*. DBF) operation problem. In reality, many applications use DBF tables, how to use these data in the network environment, so many friends are helpless.I also checked a lot of information, did not find a detailed explanation for the solution. After the test, the preliminary solution to this problem, ta

Export DBF and provide download # Region declare String mfilepath = mappath ("../datatmp /");String mtablename = "wyks ";String mstrconn = @ "provider = Microsoft. jet. oledb.4.0; Data Source = "+ mfilepath + @"/; extended properties = "" dbase iv; HDR = yes ;"";"; System. Data. oledb. oledbconnection moldbconn = new system. Data. oledb. oledbconnection (mstrconn );If (system. Io. file. exists (mfilepath + "//" + mtablename + ".

Oracle11 tablespace dbf File migration, oracle11dbf When the disk space of the oracle data file is insufficient or the dbf file needs to be migrated to another location in other cases, the procedure is as follows: 1. sqlplus sys/sys as sysdba 2. shutdown immediate 3. copy the dbf file to a new location. 4. startup mount; 5. alter database rename file 'e: \

Delphi is a powerful Windows application development tool developed by the U.S. inprise company. She is a perfect combination of visual application development environments, reusable object-oriented programming languages, fast compilers, and database technologies. Because of its fast speed, powerful, easy to learn and use and rapid development and other characteristics, and support XML and HTML, support the development of the WEB and the Internet, has been the majority of users love. The most

There is a software to be re-developed. It was previously written in Visual Foxpro, and the database is in DBF format. net rewrite, and then, the database is changed to SQL Server 2000. I don't know how to reverse the data. I didn't have any idea at the time, and then I went to Google to discover the New World, there is a very convenient method (I don't know how convenient it is), the Code is as follows (look at other people's, however, the help of SQ

// To read the DBF file, you must install vfpoledb. MSI. Download Code Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->Oledbconnection objconn= NewOledbconnection ();Oledbdataadapter sqlada;Objconn. connectionstring= @"Provider = Microsoft. Jet. oledb.4.0; Data Source = c: \ Microsoft Visual FoxPro ole db Provider \ samples \ northwind; Extended properties = 'dbase 5.0' " ;Objconn. open ();

Using ASP to connect to DBF, DBC, mdb, Excel, and SQL Server databases:I. asp Object Access Database MethodIn ASP, the objects used to access the database are collectively called ADO (Active Data Objects), which mainly contain three types of objects: connection, recordset, and command.Connection: opens or connects data.Recordset: used to access data tables.Command: executes the action query command on the database. 2. Drivers connecting to various d

Dim conn as new ADODB. Connection Dim RS as new ADODB. recordset Conn. Open "driver = {Microsoft Visual FoxPro driver}; sourcetype = DBF; sourcedb = D: \ backup \" Rs. Open "select * from TT. DBF", Conn Rs. movefirst For I = 0 to Rs. Fields. Count-1 TTT = TTT Rs. Fields (I). Name "," Next I Msgbox ttt Do Msgbox Rs. Fields (0). Value Rs. movenext Loop until Rs. EOF Preliminary findi