A thorough study guide for certification exams is the OCA Oracle Database SQL Certified Expert Exam Guide. With the help of this book, candidates can get ready for their Oracle Certified Associate SQL Certified Expert exam. To help students prepare effectively, the book includes difficult practice problems, exercises, and other drills.
The book is broken up into eighteen chapters that cover each important topic related to SQL in detail. Data manipulation as well as the creation and administration of tables are covered in several chapters. The chapters cover a variety of data manipulation strategies as well as additional techniques for organizing and sorting data. Reporting and presenting data from different tables are discussed. The author has also covered managing and creating schema objects. Using set operators, working with big data sets, retrieving information hierarchically, regular expression support, and managing user access are all covered in separate sections.
৳1930 ৳2130-9.39%
- Brand: McGraw Hill Education
- SKU: 9780070701410
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