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...
Oracle DBA expertise. Suitable for all experience levels, these questions will help you prepare thoroughly. Download the free PDF now to get all 50 questions and ensure you're well-prepared for your Oracle DBA interview. This resource is perfect for in-depth preparation and boosting your ...
Idle events, as defined by Oracle, are wait events that are reported when the Oracle process has nothing to do. The idle event "SQL*Net message from client" means that a shadow process is currently waiting for the next request from the client (that is, from R/3)....
Answer:View is a user-defined database object that is used to store the results of an SQL query, which can be referenced later. Views do not store this data physically but as a virtual table, hence it can be referred to as a logical table. The view is different from the table: A t...
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Download Oracle DBA Interview Questions PDF Below are the list ofBest Oracle DBA Interview Questions and Answers 2) What do you mean by Oracle Database? Oracle has the main theme of storing, creating and managing the database. For this, it has software i.e. Oracle Software which has the ...
SQL Server Interview Questions and Answers MySQL Interview Questions DB2 Interview Questions and Answers PL/SQL Interview Questions and Answers Oracle DBA Interview Questions and Answers SQL Interview Questions and Answers Top 35 Database Testing Interview Questions and Answers How to Find the Second High...
15.Whatdothe9idbms_standard.sql_txt()anddbms_standard.sql_text()proceduresdo? 16.Inwhichdictionarytableorviewwouldyoulooktodetermineatwhichtimea snapshotorMVIEWlastsuccessfullyrefreshed? 17.HowwouldyoubestdeterminewhyyourMVIEWcouldn'tFASTREFRESH?
Dell (22) Aptitude Interview Questions GE (2) Placement Assistance HAL (1) Placement Assistance Infosys (212) Challenging Puzzles ISRO (6) Placement Assistance Mphasis (1) Placement Assistance Oracle (206) Aptitude Interview Questions Java Interview Questions SQL Interview Questions Sonata (65) Analyti...
Dell (22) Aptitude Interview Questions GE (2) Placement Assistance HAL (1) Placement Assistance Infosys (212) Challenging Puzzles ISRO (6) Placement Assistance Mphasis (1) Placement Assistance Oracle (206) Aptitude Interview Questions Java Interview Questions SQL Interview Questions Sonata (65) Analyti...