DWQA User ProfilesureshQuestions(16819)Answers(17164)Posts(0)CommentsExplain the difference between a primary key and a foreign key in a database.suresh answered 11 months ago • Database Administration100 views1 answers0 votesWhat is the difference between abstraction and encapsulation in OOP?suresh answered 11 months ago • OOPS103 views1 answers0 votesCan you give an example of a challenging situation you encountered in a previous BPO role and how you successfully resolved it?suresh answered 11 months ago • BPO95 views2 answers0 votesWhat is the difference between method overriding and method overloading in OOP?suresh answered 11 months ago • OOPS114 views1 answers0 votesWhat is the importance of indexing in database administration and how does it impact the performance of database queries?suresh answered 11 months ago • Database Administration128 views1 answers0 votesCan you explain a situation where you had to handle a difficult client in a BPO setting and how you resolved the issue?suresh answered 11 months ago • BPO99 views1 answers0 votesCan you provide an example of a challenging situation you faced in a previous BPO role and how you resolved it?suresh answered 11 months ago • BPO92 views1 answers0 votesWhat is the difference between abstract class and interface in object-oriented programming?suresh answered 11 months ago • OOPS107 views1 answers0 votesWhat is the difference between abstraction and encapsulation?suresh answered 11 months ago • OOPS96 views1 answers0 votesWhat experience do you have in handling difficult customers in a BPO environment?suresh answered 11 months ago • BPO55 views1 answers0 votesCan you share an example of a major mistake or failure you have encountered in your career, and how did you handle it? What did you learn from that experience?suresh answered 11 months ago • OOPS86 views1 answers0 votesWhat are the benefits of implementing automation in the software development lifecycle?suresh answered 11 months ago • Automation94 views1 answers0 votesCan you give an example of a challenging situation you have faced in a previous BPO role and how you handled it?suresh answered 11 months ago • BPO88 views1 answers0 votesCan you provide an example of a challenging situation you faced in a previous customer service role and how you successfully resolved it?suresh answered 11 months ago • BPO65 views1 answers0 votesCan you provide an example of a complex problem you had to solve in a previous BPO role?suresh answered 11 months ago • BPO111 views1 answers0 votesCrop