Register

Database transaction single user environment

313 views
0 votes
0 votes

Indicate how the recovery schema works on single user environment if system fails

i) After the transaction starts and before read.

ii) After the read and before write.

iii) After the write and before commit.

Answer

Request▾

User Avatar

Please log in or register to answer this question.

Voting & Accepting an answer helps improve the community
← PreviousNext →
← Previous in categoryNext in category →

Related questions

252
views
1 answers
1 votes
mehul vaidya asked Jul 8, 2018
252 views
Doubt in database transaction question
can someone please explain me what this https://gateoverflow.in/3828/gate2005-it-66question trying to ask ?
User Avatar
532
views
2 answers
0 votes
Parshu gate asked Nov 27, 2017
532 views
File system , Direct, single indirect ..
Consider a unix file system which uses 12 Direct and a single indirect block pointer for file implementation. Assume that the block size is 4KB and each block can ... addresses. The maximum size of a file on such a system is ___________ KB.
User Avatar
13.4k
views
2 answers
6 votes
Ashish Sharma 3 asked Nov 24, 2017
13,431 views
One to one relationship with total participation of one entity. Can a single table be formed?
I am confused whether we need to have 2 tables or a single table when 2 strong entities are in 1:1 relationship with one having complete participation.Ex: ... to some of the Person records which may go away on joining Person and License.
User Avatar
Link Copied!