DWQA User ProfilesureshQuestions(16819)Answers(17164)Posts(0)CommentsDescribe the difference between DELETE and TRUNCATE in Oracle.suresh answered 6 months ago • Oracle63 views1 answers0 votesWhat are the different types of indexes available in Oracle databases?suresh answered 6 months ago • Oracle54 views1 answers0 votesWhat steps would you take to respond to a data breach in a timely and effective manner?suresh answered 6 months ago • Cybersecurity60 views1 answers0 votesCan you explain the difference between a function and a procedure in Oracle?suresh answered 6 months ago • Oracle62 views1 answers0 votesWhat is the difference between UNION and UNION ALL in Oracle SQL?suresh answered 6 months ago • Oracle62 views1 answers0 votesCan you explain the difference between a cursor and a ref cursor in Oracle?suresh answered 6 months ago • Oracle77 views1 answers0 votesCan you explain the difference between ROW_NUMBER(), RANK(), and DENSE_RANK() functions in Oracle?suresh answered 6 months ago • Oracle64 views1 answers0 votesWhat are your strategies for maintaining a competitive edge in the market and driving sustainable growth for the company?suresh answered 6 months ago • CEO75 views1 answers0 votesExplain the importance of penetration testing in the context of cybersecurity.suresh answered 6 months ago • Cybersecurity58 views1 answers0 votesCan you share your vision for the company’s future growth and how you plan to achieve it?suresh answered 6 months ago • CEO58 views1 answers0 votesWrite a query to find the second highest salary from an employee table.suresh answered 6 months ago • Oracle57 views1 answers0 votesHow do you plan to drive innovation and growth within the company in the rapidly changing industry landscape?suresh answered 6 months ago • CEO53 views2 answers0 votesWhat are the different types of joins in Oracle SQL?suresh answered 6 months ago • Oracle47 views1 answers0 votesCan you explain the differences between PL/SQL and SQL, and provide an example of when each would be used in an Oracle database environment?suresh answered 6 months ago • Oracle52 views1 answers0 votesWhat is your vision for the company and how do you plan to achieve it?suresh answered 6 months ago • CEO68 views1 answers0 votesCrop