Questions and Answers about Oracle Interviews. Q. 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. Yamuna Karumuri is a Content Writer at Mindmajix.com. List a few parameters which may help improve the replicat performance?Ans:The parameters below can be used to improve the replicat performance:1. It will help you develop concepts. Q. trainers around the globe. 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. Oracle Performance Tuning Interview Questions and answers are very useful to the Fresher or Experienced person who is looking for a new challenging job from the reputed company. It is intended as a tutorial on the Oracle, and commonly asked qestions in … Q. Cascading, Q. Record group consists of static data and also can access data inside tables of database through sql queries. Oracle is a company. 3238+ Oracle interview questions and answers for freshers and experienced. What transaction types does Goldengate support for Replication?Ans: Goldengate supports both DML and DDL Replication from the source to target. They are. How do you create a CSV file from the Extracted data?Ans:You will have to use the CSV Flat File Adaptor to create CSV files. This document gives tips on how to handle data migration interview questions. At the time when the oracle corporation applies patches, every module other than custom top are overridden. Instead of specifying actual USERID and Password in a command or a parameter file, you can use an alias. Oracle DBA Interview Questions and answers for the job placements. Oracle Interview Questions and Answers Oracle is a widely used relational database management system produced by Oracle Corporation. 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. 1. If anyone of you want to answer them or test your knowledge, please go ahead and provide your answers in the comments section below. 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. According to the requirement of the client many number of customer tops can be made. Q. I have created a Replicat process in OGG 12c and forgot to specify DISCARDFILE parameter. For Oracle HRMS and Payroll interview questions visit HRMS Interview Questions For Oracle iProcurement interview questions, kindly visit iProc Interview Questions. What will happen?Ans: Starting with OGG 12c, if you don’t specify a DISCARDFILE OGG process now generates a dicard file with default values whenever a process is started with START command through GGSCI. Support for Multitenant Database2. It is used by many IT and corporate companies that deal with BI, transaction processing, analytics applications, and more. The Ultimate Adobe Analytics Tutorial For 2021. Please suggest the best architecture to achieve it.Ans:Oracle GoldenGate Integrated Capture process supports Oracle databases 10.2 and higher. Q. Tell me something about SQL-LOADER. Application tops are found when we are connecting to server. IC mode does not require any special setup for the databases using ASM, transparent data encryption, or Oracle RAC.3. Large amount of transactions on a particular table.2. How does the Replicat works in a Coordinated Model?Ans:In a Coordinated Mode Replicat operates as follows:1. Q. Check to make sure that the Extract has processed all the records in the data source (Online Redo/archive logs)GGSCI> send extract , logend(The above command should print YES)2. 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. 29. Replicate. PL SQL is a procedural language which has interactive SQL, as well as procedural programming language constructs like conditional branching and iteration. Dependent: According to the previous value, input is compared with a subset of values. But if you are running Oracle database 10.2 and want to you Oracle GoldenGate Integrated Capture process then you must configure downstream topology. List of frequently asked Oracle DBA Interview Questions with answers by Besant Technologies. 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. After the maintenance, proceed with starting up the processes: Source:1. Includes Covered topic wise questions and answers 370+ Oracle Exadata Questions & Answers with examples wherever required 50+ diagrams to get better understanding of the questions List of important Oracle Document ID for Oracle Exadata Links for reference Exadata materials to firm your concept We do not claim our questions will be asked in any interview you may have. Oracle interview questions !!! 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. 1. What is the usage of the spawned object? While defining concurrent program do take care to give application name, short name and description along with the selection of executable concurrent program. The next step is to define executable concurrent program. Why is Supplemental logging required for Replication?Integrated Capture (IC):Ans:1. Q. Q. There are several attachments that are part of the template form. Q. I have configured Oracle GoldenGate integrated capture process using the default values. In the Integrated Capture mode, GoldenGate works directly with the database log mining server to receive the data changes in the form of logical change records (LCRs).2. This is a kind of flexfield that is mainly used for the purpose of capturing additional information, and it is stored in the form of attributes. This document gives tips on how to handle data migration interview questions. Implicit cursors are available for the purpose of handling all the queries related with oracle.

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