Oracle SQL Revealed Executing Business Logic in the Database Engine /

• Κύριος συγγραφέας: Reprintsev, Alex (Συγγραφέας, http://id.loc.gov/vocabulary/relators/aut)
• Συγγραφή απο Οργανισμό/Αρχή: SpringerLink (Online service)
• Μορφή: Ηλεκτρονική πηγή Ηλ. βιβλίο
• Γλώσσα: English
• Έκδοση: Berkeley, CA : Apress : Imprint: Apress, 2018.
• Έκδοση: 1st ed. 2018.
• Θέματα: Database management.; Database Management.

Write queries using little-known, but powerful, SQL features implemented in Oracle's database engine. You will be able to take advantage of Oracle's power in implementing business logic, thereby maximizing return from your company's investment in Oracle Database products. Important fe...

Πίνακας περιεχομένων:

• Part I: Features and Theory
• 1. Joins
• 2. Query Transformations
• 3. Analytic Functions
• 4. Aggregate Functions
• 5. Hierarchical Queries: CONNECT BY
• 6. Recursive Subquery Factoring
• 7. Model
• 8. Row Pattern Matching: match_recognize
• 9. Logical Execution Order of Query Clauses
• 10. Turing Completeness
• Part II: PL/SQL and Patterns
• 11. When PL/SQL is Better
• 12. Solving SQL Quizzes
• Appendix A: Useful Oracle Links. .