A fully updated, integrated self-study system for the Oracle Database SQL Exam
This thoroughly revised Oracle Press guide offers 100% coverage of all objectives on the latest version of the Oracle Database SQL Exam. Ideal both as a study guide and on-the-job reference, OCA Oracle Database SQL Exam Guide (Exam 1Z0-071) features detailed explanations, examples, practice questions, and chapter summaries. “Certification Objectives,” “Exam Watch,” and “On the Job” sections reinforce salient points throughout. You will gain access to two complete practice exams that match the tone, tenor, and format of the live test.
Get complete coverage every topic on Exam 1Z0-071,
• DDL and SQL SELECT statements • Manipulating, restricting, and sorting data • Single-row and group functions • Displaying data from multiple tables• Subqueries • Schema objects • Set operators • Grouping related data• Report creation• Data dictionary views • Large data sets • Hierarchical retrieval • Regular expression support • User access control
The electronic • Two full practice exams • Detailed answers and explanations
Buena referencia teórica para el examen. Sin embargo, le hacen falta temas como "Temporary tables" que sí venían en el examen. Tuve que hacer un listado de temas que incluían en el libro y compararlo con los temas del examen para estudiar los temas faltantes por separado.
This is the ultimate guide for the 1Z0-071 exam, but unfortunately it misses out on some topics/concepts like Temporary Tables, Flashback operation syntax etc. Overall, this is the go-to studying source for the exam.
Straight 5 stars after reading only one hundred pages. No matter which version/type of SQL you want to master, this is a great place to start with. The book covers everything you need to know about SQL for beginners or even for professionals to go dip down into the details. The book was easy to read, and the questions at the end of each chapter were fantastic. Plus, it comes with stimuli mock exams, so yes! Thank you so much!