OCP Oracle Certified Professional Java SE 11 Developer: Complete Study Guide Exam 1Z0-819 and Upgrade Exam 1Z0-817

  • 24h 5m
  • Jeanne Boyarsky, Scott Selikoff
  • Sybex
  • 2020
An indispensable resource for anyone preparing for certification, this book provides in-depth chapters presenting clear, comprehensive coverage of the functional-programming knowledge necessary to succeed.