WebMar 15, 2024 · Top Oracle DBA, RAC, and Performance Tuning Questions on Advanced Topics for Experienced Professionals: In continuation of the previous article, Top Oracle interview questions, this article includes a set of interview questions to cover some advanced Oracle concepts like database architecture, backup/recovery of database, and … WebApr 22, 2024 · Oracle Technical Interview Questions 21) In what language was Oracle developed? The C programming language was used for Oracle's development. 22) What …
oracle database Interview Questions - HKR Trainings
WebMar 18, 2024 · Q #1) What do you understand by ‘Database’? Answer: Database is an organized collection of related data where the data is stored and organized to serve some specific purpose. For Example, A librarian maintain a database of all the information related to the books that are available in the library. Q #2) Define DBMS. WebMay 6th, 2024 - Here is a list of 60 interview questions about Oracle Database with their answers The list contains questions useful for basic freshers and experienced oracle Oracle Performance Tuning Interview Questions and Answers May 11th, 2024 - Looking for Performance Tuning in Oracle Interview Questions and Answers These questions ... fnb king williams town
Top 50 Oracle Interview Questions and Answers in 2024
WebJul 4, 2024 · 1) What is cache fusion? Ans: In a RAC environment, it is the combining of data blocks, which are shipped across the interconnect from remote database caches (SGA) to the local node, in order to fulfill the requirements for a transaction (DML, Query of Data Dictionary). 2) What is split brain? Ans: WebMar 15, 2024 · Example answer: 'RMAN, or recovery manager, is an Oracle Database client that automates the management of your backup plans and executes backup and recovery operations on your databases. RMAN streamlines the job of database administrators by controlling the backup, restoration and recovery of the production database's files. WebApr 22, 2024 · 2. What are the different types of Tunings? Ans: CPU Tuning Memory Tuning IO Tuning Application Tuning Database Tuning 3. What Mainly Database Tuning contains? Ans: Hit Ratios Wait for Events 4. What is an optimizer? Ans: Optimizer is a mechanism that will make the execution plan of an SQL statement 5. Types of Optimizers? Ans: fnbk routing number