Database Design Using Entity-Relationship Diagrams phần 9 pptx
Database Design Using Entity-Relationship Diagrams phần 9 pptx
... 1 , 2, 13, 44, 69, 98 , 162, 195 , 198 , 205, 210, 220 mapping of entity diagram to, 42 mapping of ternary diagrams to, 182 mapping of weak entities to, 125 requirements, 56 , 196 semantic ... Model Patterns , Dorset House, New York, 199 6. Rodgers, Ulka, ORACLE: A Database Developer's Guide , Prentice Hall, Englewood Cliffs, NJ, 199 1. T Table: Same as relation; a ta...
Ngày tải lên: 13/08/2014, 12:21
Cranes – Design, Practice, and Maintenance phần 9 pptx
... B(mm)(mm)(mm)(cm 4 )(cm 3 )(mm) F100 57,5 80 100 100 70 414 101 39, 1 F120 70,1 80 120 120 90 499 123 39, 3 Material: steel with a tensile strength of min. 690 N͞mm 2 A55 32 65 150 55 31 182 46 ,9 38,8 A65 43,5 75 175 65 38 327 ... 6 890 PR185 R 86,8 152,4 152,4 101,6 34 ,9 3068 399 76,8 Miscellaneous 283 Fig. 9. 2.2 Snag load forces in system according to Fig. 9. 2.1 Machinery trolley...
Ngày tải lên: 08/08/2014, 12:23
Oracle Database 10g The Complete Reference phần 9 pptx
... datatype. CONVERSION FUNCTIONS 10 69 ORACLE Series TIGHT / Oracle Database 10g: TCR / Loney / 225351-7 / Chapter 1 Blind Folio 1:10 69 P:\010Comp\Oracle8\351-7\CD\Ventura\Part9B.vp Friday, August 13, 2004 ... 25 for details. CONTROL FILE (DATABASE) A control file is a small administrative file that is required by every database to enable the database to start and run a database sys...
Ngày tải lên: 08/08/2014, 20:21
User Interface Design for Programmers 2011 phần 9 pptx
... general rule for how to use color was best stated by Web designer Diane Wilson: " ;Design in black and white. Add color for emphasis, when your design is complete." Strange as it may seem, ... color as one distinguishing factor, for example, by using a different color and a larger font for headings. 3. To indicate availability—by using grey to indicate an option that isn&...
Ngày tải lên: 14/08/2014, 00:21
Database Design Using Entity-Relationship Diagrams phần 4 ppsx
... body_style color year student_number A 395 83 Ford Compact Blue 199 9 5 89 B8 397 4 Chevy Compact Red 198 9 90 9 E98722 Mazda Van Green 2002 876 F77665 Ford Compact White 199 8 384 STUDENT name.first name.last ... Malini 505 100 Livingstone Name-School student_number school 5 89 St. Helens 5 89 Mountain 5 89 Volcano 90 9 Manatee U 90 9 Everglades High 384 PCA Figure...
Ngày tải lên: 13/08/2014, 12:21
Database Design Using Entity-Relationship Diagrams phần 5 ppsx
... Florida Mall 98 2-876- 8766 92 8 -98 2- 98 82 STORE MANAGER sm_ssn sm_name sm_salary 234 -98 7- 098 8 Saha 45 ,90 0 456- 098 - 098 7 Becker 43 ,98 9 92 8 -98 2 -98 82 Ford 44,000 283 -97 2- 092 7 Raja 38 ,98 8 name ... Florida Mall 8 79- 987- 098 7 283 -97 2- 092 7 Rm 102 Sears 2 West Florida Mall 92 8-088- 7654 456- 098 - 098 7 Rm 1 09 Dollar Store 3 West Florida...
Ngày tải lên: 13/08/2014, 12:21
Database Design Using Entity-Relationship Diagrams phần 6 pot
... W 894 5 90 90 Boris Yelsen 90 90 null Helga Hogan H 3841 90 90 Sudip Bagui K 8767 90 90 Tina Tanner 5050 894 5 PERSONNEL_SUPERVISOR employee_id super_id 894 5 90 90 90 90 null 3841 90 90 ... essn dnum snum dm_ssn Kaitlyn 98 7–754 98 65 501 1 276–263 91 82 Fred 276–263 91 82 502 1 null Katie 98 2 92 8–2726 503 1 98 7–754 98 65 Seema 837 93 7 93 73 501 1 276–263 91 8...
Ngày tải lên: 13/08/2014, 12:21