'Access paths' presentation slideshows

ITM 734 Introduction to Human Factors in Information Systems

ITM 734 Introduction to Human Factors in Information Systems. Human Abilities: Cognitive Abilities. Cindy Corritore cindycc@gmail.com. This material has been developed by Georgia Tech HCI faculty, and continues to evolve. Basic Human Capabilities. Do not change very rapidly

893 views • 70 slides

Query Evaluation Techniques for Larger Databases**

865 views • 65 slides

Internal Schema Design, Performance and Indexing

Internal Schema Design, Performance and Indexing. CS2312. Internal Schema Design. Data Blocks. Oracle manages data in datafiles as data blocks the smallest unit of I/O used by a database. the smallest units of storage that Oracle can use or allocate.

611 views • 53 slides

The Database Design and Implementation Process

The Database Design and Implementation Process. Phase 1: Requirements Collection and Analysis Phase 2: Conceptual Database Design Phase 3: Choice of DBMS Phase 4: Data Model Mapping (Logical Database Design) Phase 5: Physical Database Design <= You are here!

1.23k views • 50 slides

Regulatory Reform in Europe Lessons for the U.S.?

Regulatory Reform in Europe Lessons for the U.S.?. Johannes M. Bauer Michigan State University PURC Annual Conference February 21-22, 2002. Why comparative analysis?. Performance is the outcome of complex interplay of factors including regulation Challenges facing practical policy

580 views • 45 slides

Bitmap Indexing

857 views • 36 slides

Type-State Checking using Dataflow Analysis

Type-State Checking using Dataflow Analysis. CS 6340. Motivation. close(). getInputStream() getOutputStream(). init. connected. closed. connect(). close(). err. getInputStream() getOutputStream(). getInputStream() getOutputStream(). *. Typestate. Application Trends

479 views • 35 slides

Chapter 12 Understanding database managers on z/OS

Chapter 12 Understanding database managers on z/OS. Chapter 12 objectives. Be able to: Explain the role of DB2 in online transaction processing. List common DB2 data structures. Compose simple SQL queries to run on z/OS. Give an overview of application programming with DB2.

461 views • 31 slides

Chapter 12 Understanding database managers on z/OS

Chapter 12 Understanding database managers on z/OS. Chapter 12 objectives. Be able to: Explain the role of DB2 in online transaction processing. List common DB2 data structures. Compose simple SQL queries to run on z/OS. Give an overview of application programming with DB2.

334 views • 31 slides

Database Design Process

Database Design Process. IST 210 Todd S. Bacastow January 2005. Key points. Database design must reflect the information system of which the database is a part Information systems undergo evaluation and revision within a framework known as the Systems Development Life Cycle (SDLC)

870 views • 30 slides

ITM 734

411 views • 29 slides

Program analysis & Synthesis

390 views • 25 slides

Access Path Selection in a Relational Database Management System

570 views • 20 slides

Generating Precise and Concise Procedure Summaries

302 views • 18 slides