PPT-CMPE 226 Database Systems

February 21 Class Meeting Department of Computer Engineering San Jose State University Spring 2017 Instructor Ron Mak wwwcssjsuedumak Entity Integrity Constraint No primary key column of a relational table . brPage 2br Kinsale Cork Airport Parnell Place Bus Station Kent Rail Station 226226A VALID FROM 22nd FEBRUARY 2015 Route 226A Operates via South Link Road MONDAY TO SATURDAY except Public Holidays MONDAY TO SATURDAY except Public Holidays Kinsale Database Management Systems, R. Ramakrishnan2 Database Management Systems, R. Ramakrishnan3 Boats bname color sname rating Reserves sid bid day ; we will use these Database Management Systems, R. Ram CHAPTER 3. Hossein BIDGOLI. MIS. . MBNA. A not so perfect match. Hong Kong Airport. LO1. . Define a database and a database management system.. LO2. . Explain logical database design and the relational database model.. (226) 50 30 49 34 Mobile : +(226) 72 00 08 04/ (226) 60 45 33 32/ (226) 76 23 92 60 AFRICACAMEROONYAUNDENSIEKO-LOGISTICSvancoulin.ntoh@eco-logistiks.com AFRICACOTE DIVOIREABIDJANABJWEST WING AVIATION Chapter 1. The Worlds of Database Systems. Section 1.1 . Evolution of Database Systems . The DBMS is expected to :. 1 . Allow users to create new databases and specify their schemas ( logical structure of the data ) , using a specialized data - definition language.. Database Systems. February 14 . Class . Meeting. Department of Computer . Engineering. San Jose State University. Spring 2017. Instructor: Ron Mak. www.cs.sjsu.edu/~mak. PHP Syntax. Very similar to C.. . June . 16 . Class . Meeting. Department of Computer . Engineering. San Jose State University. Summer 2017. Instructor: Ron Mak. www.cs.sjsu.edu/~mak. 2. Computer System . Architecture. A major disparity exists between . Review: May 2 . –. 16, 2017. Department of Computer . Engineering. San Jose State University. Summer 2017. Instructor: Ron Mak. www.cs.sjsu.edu/~mak. Database System Architecture. Database system. We refer to a “database” when researching topics. . By “database” we are referring to an “Online Subscription Database.”. A database is a place on the internet where you can search for information.. D]UBbDKUZ'0!D6()@#($9!c!&#x 2 0;1!K$A(-.d(%.#-0!c!5+(6%&V=&10.(6!:98(%.#-!&#x 3 0;(?#$0!!EUB,]Qe =8$2#0+!#4!%&+!5(-9@##)!Q#!&+62!+-08$+!0%89+-%!08+007!%&.0!&(-9@##)!_(0!9+/+6#2+9!%#!&+62!6+($61!#338-. describedusingabsoluteandrelativefrequenciesofvari-ousresponsesforcategoricalvariablesandmeansandstandarddeviationswereusedforcontinuousvariablessuchasageThesocio-demographicvariablesofPHCPssuchaspast bn42-22 --31/1-412/ 32 36b8 1411442-312234-32324224/ 34123 -2- -4-1b1 4 342-22/11 t41144342-3 142-222/-2 - 62234-3235/1-3 1 2-3123314-54 9/132423341231-31-2/2 --31-1 3-2/263 1 4-51232 -/ -2tbffb34-324 792276215314215254254316216292543162162931828 203030172825253192472022293020273f2411 232224237242028 26f20233n282627241615rb20202228227622784260314G27274x0000FB016717-0A8n014n71411314G0A64018719314G29 Ashraf Aboulnaga. University of Waterloo. Acknowledgments. University of Waterloo. Prof. Kenneth Salem. Umar Farooq . Minhas. Rui Liu (post-doctoral fellow). University . of British Columbia . Prof. Andrew Warfield.