Which memory structure records all database changes made to the instance? - The redo log files holds information on the changes made to the database data. Changes are made to the database through insert, update, delete, create, alter, or drop commands.

CoolInterview.com - World's Largest Collection of Interview Questions & Answers, FAQs, queries, sample papers, exam papers, dumps, what, why, how, where, when questions

OneStopTesting.com - Testing EBooks, Tutorials, Articles, Jobs, Training Institutes etc.
OneStopGate.com - Gate EBooks, Tutorials, Articles, FAQs, Jobs, Training Institutes etc.
OneStopMBA.com - MBA EBooks, Tutorials, Articles, FAQs, Jobs, Training Institutes etc.
OneStopIAS.com - IAS EBooks, Tutorials, Articles, FAQs, Jobs, Training Institutes etc.
OneStopSAP.com - SAP EBooks, Tutorials, Articles, FAQs, Jobs, Training Institutes etc.
OneStopGRE.com - of GRE EBooks, Tutorials, Articles, FAQs, Jobs, Training Institutes etc.

Sponsored Links

Interview Questions

INTERVIEW QUESTIONS

ORACLE

DETAILS

Question: Which memory structure records all database changes made to the instance?

Answer: The redo log files holds information on the changes made to the database data. Changes are made to the database through insert, update, delete, create, alter, or drop commands.

Category	Oracle Interview Questions & Answers - Exam Mode / Learning Mode
Rating	(0.2) By 9128 users
Added on	7/7/2010
Views	73105
Rate it!

Question: Which memory structure records all database changes made to the instance?

Answer:

The redo log files holds information on the changes made to the database data. Changes are made to the database through insert, update, delete, create, alter, or drop commands. Source: CoolInterview.com

If you have the better answer, then send it to us. We will display your answer after the approval.

Rules to Post Answers in CoolInterview.com:-

There should not be any Spelling Mistakes.

There should not be any Gramatical Errors.

Answers must not contain any bad words.

Answers should not be the repeat of same answer, already approved.

Answer should be complete in itself.

	Related Questions	View Answer
	When a SELECT statement is issued, which stage checks the user’s privileges?	View Answer
	Which memory structures are shared? Name two.	View Answer
	What happens next when a server process is not able to find enough free buffers to copy the blocks from disk?	View Answer
	If you are updating one row in a table using the ROWID in the WHERE clause (assume that the row is not already in the buffer cache), what will be the minimum amount of information read to the database buffer cache?	View Answer
	What is a dirty buffer?	View Answer
	When a server process is terminated abnormally, which background process is responsible for releasing the locks held by the user?	View Answer
	Which component in the SGA has the dictionary cache?	View Answer
	Which background process is responsible for writing the dirty buffers to the database files?	View Answer
	Name the stages of processing a DML statement. What stages are part of processing a query?	View Answer
	Which component of the SGA contains the parsed SQL code?	View Answer
	Choose the right hierarchy, from largest to smallest, from this list of logical database structures.	View Answer
	Describe a parallel server configuration.	View Answer
	Which background process is not started by default when you start up the Oracle instance?	View Answer
	What is the maximum number of database writer processes allowed in an Oracle instance?	View Answer
	Which background process and associated database component guarantees that committed data is saved even when the changes have not been recorded in the data files?	View Answer
	List components of an Oracle instance?	View Answer

Please Note: We keep on updating better answers to this site. In case you are looking for Jobs, Pls Click Here Vyoms.com - Best Freshers & Experienced Jobs Website.

View All Oracle Interview Questions & Answers - Exam Mode / Learning Mode