A transaction may be allowed to ___ its existing lock during the shrinking phase, but it cannot acquire any new locks

22. A transaction may be allowed to ___ its existing lock during the shrinking phase, but it cannot acquire any new locks.

  1. Delete
  2. Release
  3. Add
  4. Update

Answer: B) Release

Explanation:

A transaction may be allowed to release its existing lock during the shrinking phase, but it cannot acquire any new locks.

Comments and Discussions!





Languages: » C » C++ » C++ STL » Java » Data Structure » C#.Net » Android » Kotlin » SQL
Web Technologies: » PHP » Python » JavaScript » CSS » Ajax » Node.js » Web programming/HTML
Solved programs: » C » C++ » DS » Java » C#
Aptitude que. & ans.: » C » C++ » Java » DBMS
Interview que. & ans.: » C » Embedded C » Java » SEO » HR
CS Subjects: » CS Basics » O.S. » Networks » DBMS » Embedded Systems » Cloud Computing
» Machine learning » CS Organizations » Linux » DOS
More: » Articles » Puzzles » News/Updates

© https://www.includehelp.com some rights reserved.