'Customer cust' diaporamas de présentation

Chapter 8 Structural Design Patterns

Chapter 8 Structural Design Patterns. Process Phases Discussed in This Chapter. Requirements Analysis. Design. Framework. Architecture. Detailed Design. Implementation. Key:. = main emphasis. = secondary emphasis. x. x.

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Entities and Persistence

Entities and Persistence. Entity Beans. Topics to be Covered: Entities are POJOs Managed/Unmanaged Entities Persistence Unit EntityManager Basic Relational Mapping The Primary Key. Entities and Persistence. Entities are POJOs. Entities and Persistence.

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Schedule

Schedule. Today Oct. 9 (T) Multivalued Dependencies, Relational Algebra Read Sections 3.7, 5.1-5.2. Assignment 2 due. Oct. 11 (TH) SQL Queries. Read Sections 6.1-6.3. Project Part 2 due. Oct. 16 (T) Duplicates, Aggregation, Modifications. Read Sections 5.3-5.4, 6.4-6.5. Assignment 3 due.

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Asp

Asp.net. Page tracing, state management. Using View state. View state. One of the most common way to store information Can be used to web controls, simple data types and custom objects. The viewstate collection. ViewState property. Making view state secure.

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BACS 485

BACS 485. Normalization. Data Anomalies. WORKER (WORKER-ID, NAME, SKILL-TYPE, SUPV-ID, BLD-ID). Normalization Process. 0NF. ORDERS ( ORDER-NUM , ORDER-DATE, {PART-NUM, PART-DESC, QTY-ORD, PRICE}). 1NF. ORDERS ( ORDER-NUM , ORDER-DATE, PART-NUM , PART-DESC, QTY-ORD, PRICE). 1NF.

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The winstore is summarized as follows

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