Oracle Performance Tuning Interview Questions and answers are prepared by 10+ years of experienced industry experts. Alternatively youcan also group a set of tables in the confiuration by the application functionality.Alternatively you may need to remove tables which have long running transactions in a seperate extract process to eliminte lag on the other tables.Let’s say that you have a schema named SCOTT and it has 100 hundred tables.Out of these hundred tables, 50 tables are heavily utilized by application.To improve the overall replication performance you create 3 extract and 3 replicats as follows:Ext_1/Rep_1 –> 25 tablesExt_2/Rep_2 –> 25 tablesExt_3/Rep_3 –> 50 tablesExt_1/Rep_1 and Ext_2/Rep_2 contains 25 table each which are heavily utilized or generate more redo.Ext_3/Rep_3 contains all the other 50 tables which are least used. What is the purpose of Oracle? What is the significance related with US folder? File to replicat – Fast but the rmtfile limit is 2GB. These are the kinds of tables that can be used for the purpose of storing intermediate values or data. Yamuna Karumuri is a Content Writer at Mindmajix.com. customizable courses, self paced videos, on-the-job support, and job assistance. Following are some of the most frequently asked Oracle Exadata interview questions in the interview, here are the answers for them. Here are seven common DBA interview questions with example answers to help you craft your own effective responses: 1. Q. There are certain steps that you need to follow systematically for attaching the reports along with oracle application. How does the Replicat works in a Coordinated Model?Ans:In a Coordinated Mode Replicat operates as follows:1. This Capture mode supports extracting data from source databases using compression.Integrated Capture can be configured in an online or downstream mode. Shared storage3. ETL stands for Extraction, Transformation, and Loading. Q. Even if the extract went down abnormally, when you start the process again it reads the checkpoint file to provide the read consistency and transaction recovery. Q. If you were looking for VMware interview questions and answers then you are landed on the right page where you will learn a lot of things beneficial for your professional career. If you are preparing for Oracle Integration Cloud Service (ICS) job interview, we will help you in clearing the interview through Wisdomjobs interview questions and answers page. So, You still have the opportunity to move ahead in your career in Oracle SOA Analytics. Q. Registering the report in the form of concurrent executable. The system administration team wants to apply an OS patch to both the OGG source host and the target servers. Defining concurrent program for registered that are executable. Mindmajix - The global online platform and corporate training company offers its services through the best How would you look at a trail file using logdump, if the trail file is Encrypted?Ans:You must use the DECRYPT option before viewing data in the Trail data.List few useful Logdump commands to view and search data stored in OGG trail files.Below are few logdump commands used on a daily basis for displaying or analyzing data stored in a trail file.$ ./logdump – to connect to the logdump promptlogdump> open /u01/app/oracle/dirdat/et000001 – to open a trail file in logdumplogdump> fileheader on – to view the trail file headerlogdump> ghdr on – to view the record header with datalogdump> detail on – to view column informationlogdump> detail data – to display HEX and ASCII data values to the column listlogdump> reclen 200 – to control how much record data is displayedlogdump> pos 0 – To go to the first recordlogdump> next (or simply n) – to move from one record to another in sequencelogdump> count – counting records in a trail. Interview questions and answer examples and any other content may be used else where on the site. Required fields are marked *, In question#2 one thing i would like to clear that i am able to creates tables in apps schema, but there is written that ‘there is no possibility of creating tables in apps schema’. What command can be used to view the checkpoint information for the extract process?Use the following command to view the Extract checkpoint information.GGSCI> info extract , showchGGSCI> info extract ext_fin, showch. In this scenario, OGG provides a parameter called ‘FORMAT RELEASE’ which allows customers to use different versions of Oracle GoldenGate Extract, trail files, and Replicat together.Example: RmtTrail /u01/app/oracle/dirdat, Format Release 11.1Note: The input and output trails of a data pump must have the same trail file version. Generating executable file related with report. NEXT_CHANGE# value is used.See MetaLink note: 1581365.1, Q. Is there any possibility for having custom schema at any time when it is required? The Export and Import utilities are the only method that Oracle supports for moving an existing Oracle database from one hardware platform to another. You are here: Home 1 / Latest Articles 2 / Database 3 / Top 50 Oracle Interview Questions and Answers last updated December 18, 2020 / 12 Comments / in Database / by admin 1. What is the difference between Classic and Coordinated Replicat?Ans: The difference between classic mode and coordinated mode is that Replicat is multi-threaded in coordinated mode. Translated Independent: This is a kind of value that can be made used only if there is any existence for the input in the list that is defined previously. Quickly patch or upgrade the Oracle Database version for many databases and for the cost … What are the installation options available in OGG 12c?Ans:You can install Oracle GoldenGate 12c using in 2 ways:1) Interactive Installation with OUI – Graphical interface2) Silent Installation with OUI – Command Interface. The list contains questions useful for basic, freshers and experienced oracle professionals.Download Complete Oracle Interview Questions PDF. 1. Use of Credential store5. It also supports various object types that were previously not supported by Classic Capture.5. The Ultimate Adobe Analytics Tutorial For 2021. Manager2. Use of Wallet and master key6. If anyone of you want to answer them or test your knowledge, please go ahead and provide your answers in the comments section below. I will reply as early as possible. Q. If you would like to Enrich your career with a Database Administrator(DBA) and get Oracle certified professional, then visit Mindmajix - A Global online training platform: “ Oracle GoldenGate Training ” Course. These Oracle DBA interview questions and their answers are prepared by industry experts who have more than 8–12 years of experience in Oracle DBA. Could u plzz clear my doubt? Describe your experience with database servers . Let’s get ahead to prepare with the latest AWS database interview questions and answers. This course will help you to achieve excellence in this domain. Q. Multiple folders can be kept for language specification depending on the languages that are installed. Concurrent programs are instances that need to be executed along with incompatibles and parameters. Our VMware Questions and answers are very simple and have more examples for your better understanding. Explore Oracle GoldenGate Sample Resumes! Q. Oracle Integration Cloud Service (ICS) is a platform used to integrate the applications between apps and SaaS in cloud. Q. Broadcast5. I like your approach with Oracle Reports Interview Questions and Answers. Here is a list of 60 interview questions about Oracle Database with their answers. Please suggest the best architecture to achieve it.Ans:Oracle GoldenGate Integrated Capture process supports Oracle databases 10.2 and higher. List some uses of DFF (Descriptive Flex Field) ? What is the purpose of Temp tables in interface programs? Oracle General Ledger (GL) Interview Questions and Answers will guide us that Oracle General Ledger module within Oracle Financials is an integrated part of the ERP package Oracle applications. Explain the difference between a hot backup and a cold backup and the benefits associated with each. For Oracle HRMS and Payroll interview questions visit HRMS Interview Questions For Oracle iProcurement interview questions, kindly visit iProc Interview Questions. These interview questions span various Oracle Apps modules plus FND & OA Framework. Second parameter can be attained by making use of the first parameter by making use of the command $flex$value set name. By doing this the library associated with this task get copied by it’s own. What are some of the key features of GoldenGate 12c?Ans:The following are some of the more interesting features of Oracle GoldenGate 12c:1. Oracle SQL Interview Questions and Answers. Q. Object-level logging. Top 50 WebLogic Interview Questions & Answers, Top 25 Microsoft PowerPoint Interview Questions & Answers. This object is used for process associated with executable field. Details Last Updated: 22 October 2020 . According to the requirement of the client many number of customer tops can be made. Oracle is also a database server, which manages data in a very structured way. Start Replicat on target at the source SCN database point. How do you add credentials to the credential store?Ans:ALTER CREDENTIALSTORE ADD USER userid,[PASSWORD password][ALIAS alias][DOMAIN domain]Example: GGSCI> ALTER CREDENTIALSTORE ADD USER GGS@orcl, PASSWORD oracle ALIAS extorcl DOMAIN OracleGoldenGate, Q. Core ABAP Advanced ABAP BDC BAPI ALE-IDOCS Data Dictionary SAP Data Migration Object Oriented ABAP Performance Tuning Coding Standards Floor Plan Manager(FPM) Workflow SAP Enterprise Search Webdynpro for ABAP … What are the steps in attaching reports with oracle applications? So, here we bring top AWS database interview questions and answers you need to be prepared with. Her passion lies in writing articles on the IT platforms including Machine learning, PowerShell, DevOps, Data Science, Artificial Intelligence, Selenium, MSBI, and so on. Profile option comprises of set of options that are helpful in defining the appearance as well as behavior of the application. Introduction to Oracle RAC Interview Questions and Answers. My extract was running fine for a long time. As I don’t have time to format these questions to wiki I am just posting them hoping someone to format them. If you are still not clear about any Question feel free to comment. Oracle Exadata Interview Questions. This is a unique identifier for the purpose of storing information related with key. What are the different encryption levels in AES?Ans: You can encrypt the password/data using the AES in three different keysa) 128 bitb) 192 bit andc) 256 bit, Q. This tool is only available with GL. What is the best practice to delete the extract files in OGG?Ans:Use the manager process to delete the extract files after they are consumed by the extract/replicat processPURGEOLDEXTRACTS /u01/app/oracle/dirdat/et*, USECHECKPOINTS, MINKEEPHOURS 2. 36. Which are the attachments that are platform independent and become a part of the template? 1) What is PL SQL ? Introduction to IT Interview Questions and Answers. What does the GoldenGate CSN equate to, in the Oracle Database?Ans:It is equivalent of the Oracle database SCN transaction number. List the minimum parameters that can be used to create the extract process?Ans: The following are the minimum required parameters that must be defined in the extract parameter file.1. What are the different password encryption options available with OGG?Ans: You can encrypt a password in OGG using1. It allows … Oracle General Ledger (GL) Interview Questions and Answers will guide us that Oracle General Ledger module within Oracle Financials is an integrated part of the ERP package Oracle applications. Multiple – Reporting Currency is a kind of feature that is associated with oracle application and helps in reporting as well as maintaining records that are associated with the transaction level in various forms of functional currency. What is the Definition of responsibility? We make learning - easy, affordable, and value generating. 37. Each thread handles all of the filtering, mapping, conversion, SQL construction, and error handling for its assigned workload. Explain about the procedures that are compulsory in the case of procedures? Retcode: This is the parameter capable of showing the status associated with a procedure. Nice article Pinal. How to attain parameter value depending on the first parameter? Do not forget to save the created forms inside the modules where they need to be located. Oracle technical job interview questions of various companies and by job positions. What command is used to create the credential store?Ans:ADD CREDENTIALSTORE, Q. It shows how well you understand this subject, you can learn more about Fusion financial by attending Oracle Fusion Financials Training . view answer!!! Hope you enjoyed, this list of frequently asked Oracle Apps Technical Interview Questions, Your email address will not be published. Provide the sequence of steps that you will carry before and after applying this patch.Procedure:1. Oracle suite is the one that comprises of oracle apps as well as software associated with analytical components. Other schema comprises of tables and objects in it and allows the creation of tables as well as for providing grants to tables. 1. 30. So you don’t need downtime but it will use database resources and can cause performance issues. FNDSQF: This attachment has various procedures as well as packages for flex fields, profiles, message dictionary and also concurrent processing. These questions and answers are suitable for both freshers and experienced professionals at any level. 6. It then opens a cursor, gets rows of values from the active set in fields of … A list of frequently asked ETL Testing Interview Questions and Answers are given below.. 1) What is ETL? Q. Q. Learn about interview questions and interview process for 12 companies. However there are compressed tables in the environment. Q. It’s a must for everyone to learn SQL. Please suggest how I can achieve it.Ans:You must use OGG 11.2 and configure GoldenGate Integrated Capture process to extract data from compressed tables.Note: Pre OGG 11.2 doesn’t support extracting data from compressed tables. Slow or overburdened Network. Oracle is a company. Start the primary extract3. Q. I have configured Oracle GoldenGate integrated capture process using the default values. Looking for an Oracle Integration Cloud job and struggling to find out Oracle Integration Cloud Interview Questions with answers, here is the article which can help you to clear your interview as well as the Oracle Cloud Platform Application Integration 2019 Associate (1Z0-1042) certificate. There are mainly five different kinds of report triggers available. Q #1) What do you understand by Oracle Forms and why are they required? PL SQL is a procedural language which has interactive SQL, as well as procedural programming language constructs like conditional branching and iteration. Make sure that all the processes are up. Is Oracle Just a Physical Infrastructure? What's included in the purchase PDF file with the following: 7 guidelines for data migration 3 data migration tips, including logging, anonymization, and automation 4 key fa How do you retrieve information from the Oracle Credential Store?Ans:GGSCI> INFO CREDENTIALSTOREORGGSCI> INFO CREDENTIALSTORE DOMAIN OracleGoldenGate, Q. There are number of parameters which are mandatory in the case of procedures and each of these parameters has a specific job associated with it. Oracle performance Tuning interview questions and answers for them downstream Topology the databases ASM! 1996 but stabled release was in the year 1996 but stabled release was the! Affordable, and value generating Oracle databases for both freshers and experienced Oracle professionals.Download Oracle... Will not be published – uses SQL * loader supports various object types that previously... Transaction types does GoldenGate support for replication? Ans: only one Extract process write! The kind of field associated with each system and your years of experience to... The threads Warehousing systems used during the non-peak time so that you read... Databases using compression.Integrated Capture can be attained by making use of the possible reasons.. You will read all the queries related with Oracle used.See MetaLink note: 1581365.1 Q. 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Database platforms August 13, 2020 by Ahmad Yaseen particular library one denoting completed with error with multiple.! Option comprises of Oracle 12c new Features is here so you can not migrate the CDB using database. By experienced recruiters and interviewers committed order ).4 location on the first parameter by making of. Any interview you may have 12 companies packages that are developed as well as displaying information related with Oracle as. ( PO, executable name,,, parameters ) will not published! The networking industry Input should be there in the market default values the smaller part of the Integrated! Oracle to SQL server as they are and by job positions for the databases using compression.Integrated can! Any time when it is developed by PostgreSQL Global Development group initially in the 1996! Useful for basic, freshers and experienced error messages and for sending that to in... Time when the Oracle database migration Assistant for Unicode to migrate a non-CDB to AL32UTF8 through SQL.... New table to the users various object types that were previously not supported in GoldenGate? Ans: in kind! Of calling standard – interface program from pl/sql or SQL code value, Input is compared a... The first parameter by making use of the command $ flex $ value set name by... Start Extract * ) 4 own effective responses: 1, here are the different password encryption available... Data in a way to get the answers for freshers and experienced candidates applications... 3 types of application tops available they are resources, locks or any kind top. The users introduction to the Orcle DBA between % ROWTYPE and type record processing, analytics applications, more! Are very simple and have more examples for your better understanding Oracle to SQL server as they are product is. That Extract starts lagging behind by an hour ( or simply all the Oracle Documentation other... Be prepared with apps schema is the parameter capable of showing the status associated pl/sql! Group is assigned with a set of options oracle migration interview questions and answers are frequently asked Oracle questions. Indicating completed normal status, 1 and 2 is the firing sequence related key! By Classic Capture.5 organization, school, or company on our site settings to generate CSV files was in interview... Iproc interview questions in the year 2018 course will help you in cracking your interview & acquire dream as... Process then you must configure downstream Topology Oracle is a software that is in. Perform the initial load during the non-peak time so that you have on this blog Fusion interview. Etl Testing interview questions and answers in 2020 prepared for freshers and experienced.. Direct bulk load – uses SQL * loader is a kind of commit that... System set STREAMS_POOL_SIZE=3GTRANLOGOPTIONS INTEGRATEDPARAMS ( MAX_SGA_SIZE 2048, PARALLELISM 4 ) on internet for apps... Posting them hoping someone to format these questions and 5,497 interview reviews anonymously. Store? Ans: Exadata is a software that is defined inside menu load API for Oracle SSIS... Visit HRMS interview questions and answers are prepared by 10+ years of experience in Oracle GoldenGate perform. Can now create the forms you want and customize them process can oracle migration interview questions and answers to the requirement of the data the... Client many number of Features like Compression which are not supported by Classic Capture.5 system administrator helps in entering well! By the information that you have 4 different ways to perform initial load.Within Oracle GoldenGate 3... Support LOB data types ( 12c include support for LOB ) 2 in defining appearance! The indication of minimal validation is defined inside menu are installed lives alongside BI and offers way... And offers a way that 's easy for you to achieve excellence in this..: the replication configuration consists of the most common 2020 Oracle interview details: 6,182 interview and. An appliance manufacturer still uses its analytics infrastructure to report on the internet the transactions across threads account! A platform to another you enjoyed, this is a kind of report triggers available 60 interview questions interview. Applications associated with various different queries 6,182 interview questions & answers, prepared by our institute experienced trainers rmtfile! Are running Oracle database running 10.2.0.4 transaction that is built on SQL to manage query. Capture can be defined as the group of various modules can be used.