Oracle
1Z0-807 · Question #58
1Z0-807 Question #58: Real Exam Question with Answer & Explanation
Sign in or unlock 1Z0-807 to reveal the answer and full explanation for question #58. The question stem and answer options stay visible for context.
Question
Your company has been using the ACME database vendor for many years. Recently, it started considering a migration to the XYZ database vendor, who uses different SQL dialed. The SQL engines in ACME and XYZ have significant differences in performance when executing the same SQL queries? Which is the best persistence technology for database migration?
Options
- AJPA
- BJDBC
- CCMP entity bean
- DJDBC row set XML serialization
Unlock 1Z0-807 to see the answer
You've previewed enough free 1Z0-807 questions. Unlock 1Z0-807 for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.