How can i migrate Data and objects from Microsoft Access to Oracle Database?
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1) Oracle has a program call SQL Loader that loads tables from external data.  You can write a module in Access to create a flat fiel from your data and put it in a form where SQL Loader understands.\n\n2) A solution that works with almost any RDBMS is to write a module in Access to create SQL Insert statement for each record in your Access table, and write them to a file.  Then, using the RDBMS's batch execution engine (SQL PLus for Oracle, OSQL for SQL Server, MySQL command prompt, etc, ISQL for Sybase, etc), simply create yout table and run those insert statements.\n\nAn example of 2) would be ...\n\nFunction doIt()\n\nDim rs As Recordset\n\nSet rs = CurrentDb.OpenRecordset("Select f1, f2 from t1;")\nOpen "c:&#92;statements.sql" For Output As #1\nWhile Not rs.EOF\n    Print #1, "Insert into T1 (F1, F2) values ('" & rs("f1") & "', '" & rs("f2") & ")';"\n    rs.MoveNext\nWend\nClose\nrs.Close\n\nEnd Function
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1. Open CONTROL PANEL\n2. Open ADMINISTRATIVE TOOLS\n3. Open 32-BIT ODBC\n4. Create a connection to Oracle Database by creating a System or User DSN.\n5, Create an Standard Exe Program in VB\n6. Add ADO Data Controller\n7. Configure it to use a DSN, you have just created.
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Make an ODBC and then use the JDBC-ODBC Bridge to connect to Access and issue SQL Statements to insert records in your DB!
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Imports System\nImports System.Data\nImports System.Data.OleDb\nTry \n'construct the command object and open a connection to the Contacts table\n\nDim cmdString As String = "Select ContactID, FirstName, LastName from Contacts"\nDim connString As String = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:&#92;&#92;contactmanagement.mdb"\nDim myConnection As OleDbConnection = New OleDbConnection(connString)\n\n' Open connection\nmyConnection.Open()\n\n'Create OleDbCommand object\nDim TheCommand As OleDbCommand = New OleDbCommand(cmdString, myConnection)\n\nTheCommand.CommandType = CommandType.Text\n' Create a DataReader and call Execute on the Command Object to construct it\n\nDim TheDataReader As OleDbDataReader = TheCommand.ExecuteReader()\n\nWhile TheDataReader.Read()\nSystem.Console.Write(TheDataReader("ContactID").ToString())\nSystem.Console.Write(" ")\nSystem.Console.Write(TheDataReader("FirstName").ToString())\nSystem.Console.Write(" ")\nSystem.Console.Write(TheDataReader("LastName").ToString())\nSystem.Console.WriteLine()\nEnd While\n\nCatch ae As OleDbException\nMsgBox(ae.Message())\nEnd Try
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answer is here http://www.access-programmers.co.uk/forums/archive/index.php/t-30557.html
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The single biggest problem when converting an Excel file to any database is the field data integrity.  First you should review the data in the Excel file and groom the data - such that date fields only contain valid dates and number fields only contain valid numbers.  People putting information into an Excel file will typically put "extra information" in a cell - which then becomes a problem when converting.  Also, clean up the row headers - which will become the field names in the database.  Make sure they're unique - and all extraneous spaces should be removed from the field names (e.g., "First Name" should be changed to "FirstName" - no space).  Once the data is cleaned up - the data conversion should be successful.  I would also use an intermediate step of converting to an Access database first - then you can use the up-sizing feature in Access and easily convert the data into a SQL Server database.  Good luck!
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Access 97 supports only limited SQL queries. Most of these can be generated with the query designer functionality in Access, but if you want to access the database using more advance SQL commands, try writing a VB program to do it and use an OLEDB jet connection. Then you get whatever functionatily you want on it.\nGood luck!
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Hey check the following link\nhttp://www.cs.wisc.edu/~dbbook/openAccess/thirdEdition/Oracle/user_guide/oracle_guide.html#gc\n\nI found that this answers to all the queries a beginner might have.\nEnjoy.
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An Access database is just an ordinary file.  Use the My .ComputerFileSystem .CopyFile function.  This requires VB 2005.\n\n(Spaces added to foil Yahoo! mangling.)
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Use either Access or MySQL. 1000 records is very small, you do not need to pay the $thousands for MS SQL or Oracle. Access can definitely handle 1000 records.\n\nOne nice thing about Access is that it enables you to create forms. So people can input data using a visual form, and the data goes into the database. Also, Access offers a GUI for creating your database tables. MySQL does not offer these capabilities, but its main plus is that it is free. I would question what the other guy said about how powerful it is, though. It is definitely a lot weaker than Oracle or MS SQL, BUT for your needs it should be fine.\n\nEither Access or MySQL will work fine for Web programming too if you want to connect your db to an online Web site.
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You can import the Excel spreadsheet into an Access table using the DoCmd.TransferSpreadsheet function.  Once the spreadsheet is in an Access Table, you can either run an update query (using DoCmd.RunSQL) or if you need something more complicated you'll have to open the table and process it row by row.
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You need to create a windows application or a command line application. then you can use the following\n\nImports System.SqlClient\n\nthen just use the library features to open a sql connection and specify a sql command and fill a dataset using that.
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Access is Microsofts attempt to do databases which is horrible. SQL or Oracle are better but people still use that for some reason. Below are links on Amazon for books on Access 2003 best is to just follow through one of those and fumble around to teach yourself.
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I've had a lot of problems with this migration. Upgrading it in place gave me all kinds of security problems. What I finally did is:\n\n- Make a copy of the SQL 2000 db\n- Upgrade the copy\n- Detach the databases \n- Copy in the 2000 mdf and ldf files\n- Reattach the databases\n- Upgrade from 8.0 to 9.0 format.
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1. Simply open up the database.\n\n2. Make sure that you're looking at the database window (F-11)\n\n3. Hit file / Get External Data / Import\n\nA wizard will open up and you can select the other database that you want to import.\n\nThis works well, but does not import database properties, and you might have some trouble if you have different version of MS Access databases
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Have you tried Crystal XI - they have extended their db access methods. However you could always use ODBC or OLEDB...
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You can't, you can only build a spreadsheet, or a single table database.  You can use Access to build DB's.\n\nIf you need tuturiols on how to create/manage a Access Database.  See the links below.