{"text_format":"2","workbook":"xls","n_sheets":1,"sheets":["report2"],"not_rendered":{"charts":0,"images":0,"macros":0,"external_links":1,"defined_names":1,"comments":0,"pivot_tables":0},"unopened":[],"bounds":{"document_bytes":16777216,"sheet_cells":100000,"run_cost":"one","rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096},"cells_cut":0,"cells_raw":0,"read":"whole","date_system":"1900","formulas":"cached_only"}

{"sheet":"report2","index":0,"n_rows":20,"n_cols":5,"rows_kept":20,"cut":false,"hidden":false,"merged":[[0,2,0,3],[0,4,0,5],[1,2,1,3],[1,4,1,5],[2,2,2,3],[2,4,2,5],[3,2,3,3],[5,2,5,3],[8,2,8,3],[9,2,9,3],[10,2,10,3],[11,2,11,3],[12,2,12,3],[13,2,13,3],[17,2,17,3]],"flags":["formulas_cached_only"]}
[null,"1.","Record Nr.",null,"UNINA9910154652803321"]
[null,null,"Autore",null,"Connolly Thomas M."]
[null,null,"Titolo",null,"Database solutions : a step-by-step guide to building databases / / Thomas Connolly and Carolyn Begg"]
[null,null,"Pubbl/distr/stampa",null,"Harlow, England : , : Pearson : , : Addison-Wesley, , [2004]"]
[{"$nulls":4},"©2004"]
[null,null,"ISBN",null,"1-281-06456-4"]
[{"$nulls":4},"9786611064563"]
[{"$nulls":4},"1-4058-9034-7"]
[null,null,"Edizione",null,"[Second edition.]"]
[null,null,"Descrizione fisica",null,"1 online resource (xxiv, 528 pages) : illustrations"]
[null,null,"Disciplina",null,"005.74"]
[null,null,"Soggetti",null,"Database design"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Previous edition: 2000."]
[null,null,null,"Nota di bibliografia","Includes bibliographical references and index."]
[null,null,"Nota di contenuto",null,"Part 1. Background -- 1. Introduction -- 2. The relational model -- 3. SQL and QBE -- 4. The database system development lifecycle -- 5. Database administration and security -- Part 2. Database analysis and design techniques -- 6. Fact-finding -- 7. Entity-Relationship modeling -- 8. Normalization -- Part 3. Logical database design -- 9. Logical database design - Step 1 -- 10. Logical database design - Step 2 -- 11. Enhanced ER modeling techniques -- Part 4. Physical database design -- 12. Physical database design - Step 3 -- 13. Physical database design - Step 4 -- 14. Physical database design - Steps 5 and 6 -- 15. Physical database design - Step 7 -- 16. Physical database design - Step 8 -- Part 5. Second worked example -- 17. PerfectPets - Logical database design -- 18. PerfectPets - Physical database design -- Part 6. Current and emerging trends -- 19. Current and emerging trends -- Appendix A. Alternative data modeling notations -- Appendix B. Summary of the database design methodology -- Appendix C. Advanced logical database design -- Appendix D. File organizations and indexes -- Appendix E. Common data models."]
[null,null,null,"Sommario/riassunto","Are you responsible for designing and creating the databases that keep your business running? Or are you studying for a module in database design? If so, Database Solutions is for you! This fully revised and updated edition will make the database design and build process smoother, quicker and more reliable. Recipe for database success Take one RDMS Ð any of the major commercial products will do: Oracle, "]
[{"$nulls":4},"Informix, SQL Server, Access, Paradox Add one thorough reading of Database Solutions if you are an inexperienced database designer, or one recap of the methodology if you are an old hand Use the design and implementation frameworks to plan your timetable, use a common data model that fits your requirements and adapt as necessary."]