I need to connect to an Oracle database from an AS/400 (RPG III/CL program). Because I need to get some data. How can I do it? What do I need?
how can i create multiple instances on one oracle database on my machine
Successfully remediated 80+ programs from mainframe env to run in microfocus cobol against Oracle DB in Linux env. I have one pgm that is moving high and low values to output header trailer records per requirement. Leading 9 bytes of each record. My problem is that when it ran on the mainframe I got hex x’00′ in the [...]
How to test when source DB is a Oracle and target db is SQL Db? What to test in particular when source DB is a Oracle and target db is SQL Db? I have worked on when both the target DB and Source Db was SQL Server.How is it different when Source Db is ORacle [...]
hi everybody! I’m using oracle 10g db. I do have an oracle instance with user name aa and password aa. And also I do have another oracle instance with user name bb and password bb. I want to import a data base from aa into bb. I know that bb has to have accesses atleast [...]
We have an Oracle 9i (9.2.0.3) database and we need to update my test database many times a day. What is the best manner to update my test database without stopping my production database?
We are using ERP applications where application serve is at one location and database server at different location. both locations are connected through a 2 MBPS MPLS link ( latency 4-5 ms). problem is that sometimes i can login to the application and sometimes i get TNS packet writer failure error, this happens particularly when [...]
Hi, I want to know, the total procedure for Oracle data base certification. Thanks
Hi: We are in the process of implementing the customer portal for our CRM system (Oracle Siebel). Need to know how to estimate the number of concurrent users based on the active members in the database. Currently we have about 1 million active members in the database with 40% email address penetration. Based on this [...]
Seeking details on how to apply an Oracle patchset using the Multiple Oracle homes technique. Scenario: 1. I have an Oracle home installation 10.2.0.1 in $ORACLE_HOME/db_1 which needs an Oracle patchset apply to it. Using Mulitple Oracle homes implies creating a new Oracle home, say /db_2, patch that and then switch the Oracle Home from [...]
Hi, I have a table. It can have multiple records for the key value. Ex secid time source 1 02:04 a 1 02:04 b 2 3 Now i want only one record of secid for a descending orderby of (source) and for a max time stamp. and later i will join the secid with the [...]
how to create database at speciied location in oracle 10g
I do have a database BankDB created on oracle 10g. I want to move this database into another machine. In SQL, you know we use attach and dettach to move databases. How could I do this in the oracle 10g? I’m waiting for your help. Thanks a lot
Hi , Have a table in which 2lakh rows are present.I need to update a column and for every 10K i need a commit. Plese help me to write a script for this
hi all! I do have a table called customers. I want to delete and update rows in this table. But I want to keep rows’ history before operations into another table. I know this will be performed with help of a trigger. How I could do this? I’m waiting for your help. Thanks!
Our organization is planning to migrate from MS Server 2003 and MySQL database server to RHEL5 and Oracle database. We currently havr 100 to 150 users.
I had 7 databases in production environment. I wanted to create a testing environment but I only wanted 2 databases in that so I took the cold back up of two databases and did the cloning. Now my application is able to connect to the database but I am getting an error on some of [...]
I have a win 2k3 server running an MS Access odbc application that automatically links to an oracle database using the Oracle Instant client. The problem is that it runs fine when run from the Servers console as a local machine user, but fails when run from the windows at.exe scheduler. It seems like the [...]
Like to hear best practices to be followed to increase performance of SQL loader.
Problem in connection oracle lower version client with oracle database.





