'Record formats' diaporamas de présentation

Exam I Grades

Exam I Grades. Max: 96, Min: 37 Mean/Median:66, Std: 18 Distribution: >= 90 : 6 >= 80 : 12 >= 70 : 9 >= 60 : 9 >= 50 : 7 >= 40 : 11 >= 30 : 5 Letter Grades: >=85: A >= 60: B >= 40: C < 40: D. Buffer Management Record Formats, Files & Indexing. Query Optimization and Execution.

440 views • 34 slides

Buffer Manager Extra!

Buffer Manager Extra!. Further Reading (Papers I like). Elizabeth J. O'Neil, Patrick E. O'Neil, Gerhard Weikum : The LRU-K Page Replacement Algorithm For Database Disk Buffering. SIGMOD Conference 1993: 297-306.

456 views • 29 slides

AUDIT IN COMPUTERIZED ENVIRONMENT

AUDIT IN COMPUTERIZED ENVIRONMENT . Ashok Seth, B.Sc, F.C.A. DISA (ICI) Lucknow ashok.seth@gmail.com. Change in the Environment . Technological Revolution. Increase in Volumes & Complexities of transactions. Time & Information became most sought after. Fall in Prices of Computer Hardware.

2.12k views • 27 slides

CS222P: Principles of Data Management Lecture #2 Heap Files , Page structure , Record formats

504 views • 19 slides

SQL*LOADER

1.24k views • 17 slides

Application for Models for Organization and Guidelines for Contents

Application for Models for Organization and Guidelines for Contents. Dr. Ali Abd El- Monsif Thabet. Record Format. There are a variety of record formats used by physical therapists and other professionals for manual entry or paper- based system. (I) The Source-Oriented Medical Record (SOMR).

259 views • 17 slides

Layers of a DBMS

Layers of a DBMS . Query. Query optimization Execution engine Files and access methods Buffer management Disk space management. Query Processor. Query execution plan. The Memory Hierarchy. Main Memory Disks Tapes. 5-10 MB/S

550 views • 15 slides