ODI_JDBC_EXCEL. Reading and Writing Excel is a big challenge in ODI ,especially in the Non-Windows environment .
Today from ODIExperts we provide a unique solution that will enable you to Reverse , Load and Integrate(Read/Write) Excel XLS and XLSX files. ODI JDBC Excel is java based Excel driver written specifically for ODI to deliver better and faster ETL experience with Excel as Source or Target. Some of the key feature of this Driver are :- Reverse , Load and Integrate(Read/Write) Excel XLS and XLSX files. Reverse Single/Selective/Multiple Sheets simultaneously Rewrite into existing Excel file Faster Loading of huge data into Excel (XLSX) using less memory. Transaction Control in ODI. Transaction Control in ODI: Hii Guys, Whats up!!!
Today we are going to discuss about transaction control in ODI. Many people specially beginners, always face such kind problems/confusion with commit/rollback feature present in ODI. So lets begin the discussion. Software Details: Using Microsoft Excel as a Source and a Target in Oracle Data Integrator (Data Integration) The posts in this series assume that you have some level of familiarity with ODI.
The concepts of Models, Datastores, Logical Schema, Knowledge Modules and Interfaces are used here assuming that you understand them in the context of ODI. Connecting to Microsoft Excel using Oracle Data Integrator (Data Integration) The posts in this series assume that you have some level of familiarity with ODI.
The concepts of Topology, Data Server, Physical and Logical Architecture are used here assuming that you understand them in the context of ODI. ODI Variables ~ Oracle Data Integrator. Hi Guru’s, Hope you are fine.
Today let me share very important concept of ODI called using Variable as Resource name. Suppose if we have multiple files of same structure to be loaded into a single target table, then we need not to use multiple interfaces. Instead we can use a single interface to load all the flat files of same structure into the single target table. I am going to try to explain the procedure with following steps Suppose if we have three Flat files namely EMP1.txt, EMP2.txt and EMP3.txt to be loaded into TRG_EMP table of ORACLE database. Deploying ODI 11g Agents for High-Availability and Load-Balancing. A couple of weeks ago I was with one of our clients, who were planning their migration from home-grown ETL to using Oracle Data Integrator 11g.
One of their requirements was for the agents that ODI uses to be deployed in a high-availability environment, so that for example: More than one agent was running at one time, to spread the load and ensure that at least one was available at all times to run ETL jobsIf an agent is scheduled to run an ETL job but it’s not available, another one can run the job insteadTheir Oracle RAC database was fully-used, so that if one database node was down, the other could still provide the repository and be the target for ETL jobs ODI for some time has had a basic load-balancing capability, so that for example you can register two or more agents as part of a load-balancing group, like this: Looking at standalone agents first, it’s clear that these are designed really to support load-balancing, but not high-availability (of the agents).
Variables in ODI: Creating a Loop in a Package (Data Integration) The posts in this series assume that you have some level of familiarity with ODI.
The concepts of Model, Project, Interface and Package are used here assuming that you understand these concepts in the context of ODI. If you need more details on these elements, please refer to the ODI Tutorial for a quick introduction, or to the complete ODI documentation for detailed information on these concepts. In our last post in this series, we looked into passing parameters to dynamically set the name of the file that we want to process.
Variables in ODI. A variable is an object that stores a single value.
This value can be a string, a number or a date. The value is stored in Oracle Data Integrator, and can be updated at run-time. The value of a variable can be updated from the result of a query executed on a logical schema. For example, it can retrieve the current date and time from a database. ODI Business Rules for beginners. Flat File to Database Example. Purpose This tutorial walks you through the steps that are needed to create a project and an interface in Oracle Data Integrator (ODI) to export a flat file to another flat file.
Time to Complete Approximately 40 minutes Overview. ODI warehouse best practices. Implementing ODI Business Rules for Beginner’s « BISP ORACLE BI TRAINING SPECIALISTS. Common errors in ODI « srimythili. Common errors in ODI Problems faced while migrating data using oracle data integrator We were asked to load data from EBS to ODS.In that process we have faced some issues.I am listing some of those issues which can help you.
“Physical schema exception” 1) We had more numbers of joins from different tables. 2) All the tables we are not present in the same logical schema. 3) When we try to execute the interface we were receiving a error “Physical schema exception” Resolution: Ensure that all the tables in the source are present in the same logical schema. “Table or view does not exist” ODI-1228: Task STG_ODS_SHIPPING (Integration) fails on the target ORACLE connection DS_ORACLE_TXHY4. 1)When we navigate to modules and right click on the table and click view then it should show the table. 2)But we got the error like table doesnot exist. We found the problem with the logical schema as the table was not present in that schema.So we adjusted it and it worked fine. “Invalid identifier and Column name” ODI Gurus. ODI Master Repository Creation « Sanjaya Balasuriya's Weblog. Got some time to play with ODI.
I had installed it already; few weeks back. I referred several documents from . I’m sure those documents are very descriptive. But they are full of completely strange terminologies. That made me to read them many times. ODI seems to have different kinds of repositories within it environment. Here, I’m starting with creating the master repository for ODI. Master repository creation wizard came up. ODI Master Repository Creation Wizard It gives options to browse for the driver to be used to connect to the database where the repository is created and to get the correct syntax for the selected driver. My favorite database is Oracle. When clicked OK, a command prompt started and a number of scripts were executed. ODI11g:Deploying and Configuring the ODI Agent as a Java EE Application. Purpose This tutorial walks you through the steps that are needed to deploy and configure an Oracle Data Integrator (ODI) Java EE Agent Time to Complete Approximately 20 minutes Overview.
ODI 11.1.1.6.0 guides.