1_ORACLE1_ORACLEinterview questions and answers 21. How do I determine thetime zone for the database? Answer: SELECT, DBTIMEZONE,FROM, DUAL; 22. Explain the usefulnessof GLOBAL_NAMES as TRUE Answer: GLOBAL_NAMESindicates the way to connect to the database. If this parameter is set to ...
The redo logs track and store all the changes made to the database. A Data Guard ensures data protection and high availability of data, and a control file records the physical structure of the database. Learn more about Oracle DBA from this Oracle DBA Tutorial! 4. What is an Oracle ...
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If you're searching for Oracle DBA interview questions and answers for experienced professionals, then you are in the right place. There are plenty of opportunities in many organizations in the world. According to industry research, the Oracle DBA is going to develop more than $5 billion by 20...
oracle Database DBA Interview Questions 1. How many memory layers are in the shared pool? 2. How do you find out from the RMAN catalog if a particular archive log has been backed-up? 3. How can you tell how much space is left on a given file system and how much space each of the...
Oracle Technical Interview Questions Q16) What are the steps we will follow to register Reports as a Concurrent Program? Ans:First, develop the report & save it on the local machine. upload into custom_top/11.5.0/reports/us/goes to system administrator open executable form create executable by...
Oracle Rac interview Questions Oracle 12c-2 Node Rac To Single Instance Standby Database Setup Step by Step Deleting Node In Oracle RAC (12c Release 1) Environment Step by Step Adding Node In Oracle RAC (12c Release 1) Environment Step-by-Step One Node Rac Applying Psu Patch on 12c...
Oracle 笔试题 oracle DBA 面试题及答案 (国外公司 ) oracle 数据库笔试题 DBA 国际大公司 Oracle 面试笔试题 oracle Database DBA Interview Questions 1. How many memory layers are in the shared pool? Sqlplus shared pool and private pool. 2. How do you find out from the RMAN catalog if a part...
Number of Questions:92 Passing score:61% Validation:The exam has been validated for version 12.1.0.2. Before taking any exam, you must know aboutexam topics, have a look at the same below! Oracle Data Guard Basics Creating a Physical Standby Database Using Enterprise Manager Cloud Contr...
Top Oracle DBA interview questions, Oracle RAC interview questions, Oracle database architecture, backup/recovery of database and performance tuning Questions on Advanced Topics for Experienced Professionals.