Forms :: How To Connect Excel With Oracle Database Via 10g Login Screen
Jul 20, 2010
In fact I have around 50 excelbooks that are connect with oracle via ODBC/or any other way. My task is to build the login screen on form 10g. This form will validate the user via .dll after successfully validation, Form will connect to specific oracle user. This Login Screen will call the new form that will execute the query for the list of excel sheet [table that will keep the name, description and path of the excelbook]. User will select the one excelbook to open. As user will select Excelbook should be open. Now this excel book should be connected with specific oracle user.
Question 1: How to open the excelbook, that excelbook should be connected via form 10g login screen. After connection excel has its own micros to run he query from oracle database.
Question 2: How I can create the mirco into form 10g to run into excelbook/excelsheet.
Question 3: How I can pass the query or function/procedure to the excelbook/excelsheet.
I am using Oracle forms 6i. I want to create an application that does not require any connection with Oracle database. My Application fetch all its data from an Excel file. I do not want Login with Database,so i want to bypass it. How can i do it ?
I have Toad 9.6.1 already installed on my machine and have now installed Toad 10.6 . unfortunately the Save Passwords option on the Connection screen is disabled. how do I enable that option.
I have task. I am using oracle forms 6i. I want to import excel data to oracle forms(its common task using ole2 package). But this time I want to map the columns i.e my database table having 5 columns. and the excel file is having 2 or 3 columns then i suppose to map those columns and accordingly insert it to my table.
So far i have import column heading of excel to oracle forms, then i've provide list item for mapping each column. so that user can map excel column to database columns. Now I am confuse how to write the code so that selected columns should get inserted into database.
-more details
I have table with columns id, name, location, address, plan. in those columns i need to insert records form excel. user having a excel with 3 columns col1, col2, col3. on the form i've fetch column headers of excel and in front of that i've provide database column list , so user can match excel column with database column. e.g.
COL1 --> list value of database column COL2 -->list value of database column COL3 -->list value of database column
Once user map those column i want to insert those values into my database table (table with columns id, name, location, address, plan). and i am confuse about this code.
i want to ask that is there any way to use the excel formulas on oracle forms, reports and database level. for example if we want to use IRR formula of excel to use in oracle forms, database and report.
We are using oracle10g database. Every time, we need to run the sql query and find answers for them. We are getting lot of request every day. I wanted to develop interface and i want ops team use the interface to pull the data.
Here are my thoughts...
1. using oracle APEX to develop interface.
2. Use the excel to write macro and get the answers for user request.
3. I can write a PLSQL to run the batch job and extract the data into excel and give it to ops team.
Acer laptop, Intel Processor w/ Windows 7 Professional (64-bit) Delphi 2010 Professional Oracle XE (+ the Oracle XE client that comes with it)
I cannot can't to the Oracle database from Delphi. The error I keep getting is:
Alias is not currently opened. [Oracle][ODBC][Ora]ORA-12154:TNS: could not resolve the connet identifier specified.
Here's what I've done:
1. Create an ODBC connection to my Oracle database
- run C:WindowsSysWOW64odbcad32.exe to open the ODBC administrator. - Data source name: bt_user - TNS Server Name: localhost/xe - user bt_user - Clicked "test connection" -- Success.
2. Open Delphi and drop a TDatabase component on my main form.
- Set the Alias Name property to "bt_user" (the alias I set up in ODBC) - Set database name to "bt_user". - Checked "connected".
Alternatively, I tried using the Delphi ADO components (the dbGo components).
- Drop TADOConnection component on my form. - Select "connection string" and open the dialog. - Click "build string". - Select "Microsoft OLE DB Provider for ODBC Drivers" from the selection. - In "use data source", select "bt_user" from the drop-down list (my ODBC connection from #1) - Click "test connection".
Again the same error.
My questions are:
1. Can Delphi work with Oracle XE (Express Edition)?
2. If so, then do I need to install the "Instant Client"?
3. Will the instant client for Oracle 10g work with Oracle 10g XE?
4. Do I need to install any additional ODBC driver(s)?
5. Why was I successful in creating the ODBC connection in Windows, but it failed in Delphi?
6. Will Visual Studio.NET (C#) work with Oracle XE, and what are the steps for setting that up?
I have installer oracle 11i database, with oracle 10g forms for development.When I am trying to open test form in oracle 10g form only Internet explorer is opening with blank screen, while it is connected to oracle database (version 11i).
Oracle 11i is on windows 2003 ent server and Oracle 10g is on windows 2000 professional...
I need to design my login form to be able to connect to different database environment (Env1 and Env2).When the login form is loaded it is already connected to Env1, after the user enters his login details he has option to continue with Env1 or connect to Env2.I used the "Logout;" to disconnect from already connected Env1 and used "Logon(<username>,<pwd>@<Db instance>);" but i see that the form will connect to Env1 irrespective of what environment credentials i provide in Logon. how i can disconnect from Env1 and connect to Env2. Is this possible?
I am new in oracle I have installed Oracle in work group, while i work group it is working fine. But latter I have change the server from work group to domain. At that time Oracle was not working , not able to connect.
After that I change the Domain to work group again. And same problem exist. But I found that lsnrctl is working fine. But OracleServiceXXX is not able to startup in services.msc
I instaledl Oracle Database 11g in my PC and try to login to it. I am able to log to it via SQLDeveloper but I can not login via SQLPLUS and I got ORA-12154. Here is my TNSname.ora and SQLplus.ora
# sqlnet.ora Network Configuration File: C:appmhakimjavadiproduct11.2.0dbhome_1 etworkadminsqlnet.ora # Generated by Oracle configuration tools. # This file is actually generated by netca. But if customers choose to # install "Software Only", this file wont exist and without the native
I need to login remote DB writing a shell script where our DB is on a separate node, i have to test the script only with
SCHEMA USERNAME PASSWORD HOSTNAME PORT NO SID/SERVICE NAME
these details. May be am wrong to ask this question but i need to login and check the requirement. Is there any other anyway to login without sqlplus utility?
I am having a application which is on Widows NT Operating system.I am using Oracle 10g Database, Developer suite 10g And 10g Application server.
My application uses Run_report_object to generate reports.Run_Report_Object is called in forms and Report server is configured in the same Application server where FMX are placed.
The report generation was working fine as long as oracle default login was used. When i created a form to handle login on my own, Report server is throwing "Unable to connect to database" error. My login forms takes the parameters from user and calls default logon command in on_Logon trigger.
I want write a program using oci to login into oracle database.Advance security option for the oracle server is set to kerberos authentication. Is it possible to login to the oracle database through olog() function.
Initial ticket is required in kerberos authentication. So is it also needed durinfg the login from my programme.
is it possible to login as SYSDBA in oracle forms from normal logon procedure?
logon(sys_acc, sys_pwd||'@'||:GLOBAL.db_conn);
The reason behind this is to make a form which will alter user's password. But all the users are in SYS account and it is necessary to login as SYSDBA in forms to execute alter statement.
I would like to ask you if you know which built-in can I use for transferring a excel file from our Unix box to a table in oracle database, right now we are using webutil_file_transfer.Client_To_DB_with_progress using forms developer, but I need to run as an automatic process uploading form unix into oracle directly without using forms.
I am loading a Excel file into oracle database using a ORACLE form 6i and i am getting an ORA-302000. This Form run and load database file into database in many pc.
But One of the PC COuld not loading a Excel file into oracle database. Also i can't Create Excel file Database Through form 6i.
I installed oracle 10g and developed simple software using forms 6i. Its working well as a stand alone system.
I want to share it in network. so I installed forms 6i as oracle client , copied the tnsnames.ora from the oracle installation path to forms installation path.(inside NET80/Admin folder)
When i try to connect with user name and password , it comes ORA-12203 Unable to connect to destination. I checked LSNRCTL in the database machine, it is listening.
i got static ip from witribe a broadband company in pakistan i am trying to connect database from client side computer who connect with internet when i ping my server it reply with good speed but when i try to connect database the message appear (Unable to connect Destination) but it works very well with Local Area Network computers. More how can we change port 1521 in client sides
I am trying to develop a web application with C # VS.net, my application is to connect to an Oracle database on a server (LAN), the problem I want to connect to the database without install oracle or ODP on my client machine.
I have been using F60util.pll to convert a form contents directly. But in Forms 9i , this library is giving an error. Which alternative should i use for F60util.PLL.
