'Single level index insertion' presentation slideshows

Chapter 12: Indexing and Hashing

Chapter 12: Indexing and Hashing. Basic Concepts Ordered Indices B+-Tree Index Files B-Tree Index Files Static Hashing Dynamic Hashing Comparison of Ordered Indexing and Hashing Index Definition in SQL Multiple-Key Access. Basic Concepts.

1.11k views • 91 slides

Chapter 12: Indexing and Hashing

Chapter 12: Indexing and Hashing. Chapter 12: Indexing and Hashing. Basic Concepts Ordered Indices B + -Tree Index Files B-Tree Index Files Static Hashing Dynamic Hashing Comparison of Ordered Indexing and Hashing Index Definition in SQL Multiple-Key Access. Basic Concepts.

910 views • 90 slides

Chap 12 Indexing and Hashing

1k views • 76 slides

Chapter 12: Indexing and Hashing

Chapter 12: Indexing and Hashing. Basic Concepts Ordered Indices B+-Tree Index Files B-Tree Index Files Static Hashing Dynamic Hashing Comparison of Ordered Indexing and Hashing Index Definition in SQL Multiple-Key Access. Basic Concepts.

906 views • 75 slides

Chapter 12: Indexing and Hashing

Chapter 12: Indexing and Hashing. Basic Concepts Ordered Indices B+-Tree Index Files B-Tree Index Files Static Hashing Dynamic Hashing Comparison of Ordered Indexing and Hashing Index Definition in SQL Multiple-Key Access. Basic Concepts.

763 views • 75 slides

Chapter 12: Indexing and Hashing

Chapter 12: Indexing and Hashing. Basic Concepts Ordered Indices B+-Tree Index Files B-Tree Index Files Static Hashing Dynamic Hashing Comparison of Ordered Indexing and Hashing Index Definition in SQL Multiple-Key Access. Basic Concepts.

773 views • 75 slides

Chapter 12: Indexing and Hashing

Chapter 12: Indexing and Hashing. Chapter 12: Indexing and Hashing. Basic Concepts Ordered Indices B + -Tree Index Files B-Tree Index Files Static Hashing Dynamic Hashing Comparison of Ordered Indexing and Hashing Index Definition in SQL Multiple-Key Access. Basic Concepts.

726 views • 72 slides

Chapter 12: Indexing and Hashing

Chapter 12: Indexing and Hashing. Chapter 12: Indexing and Hashing. Basic Concepts Ordered Indices B + -Tree Index Files B-Tree Index Files Hashing Static Hashing Dynamic Hashing Comparison of Ordered Indexing and Hashing Multiple-Key Access and Bitmap indices

903 views • 71 slides

Chapter 12: Indexing and Hashing

Chapter 12: Indexing and Hashing. Chapter 12: Indexing and Hashing. Basic Concepts Ordered Indices B + -Tree Index Files B-Tree Index Files Hashing Static Hashing Dynamic Hashing Comparison of Ordered Indexing and Hashing Multiple-Key Access and Bitmap indices

730 views • 71 slides

Indexing and Hashing

Indexing and Hashing. Basic Concepts Ordered Indices B+-Tree Index Files B-Tree Index Files Static Hashing Dynamic Hashing Comparison of Ordered Indexing and Hashing Index Definition in SQL Multiple-Key Access. Basic Concepts.

1.02k views • 70 slides

Indexing Structures for Files

Indexing Structures for Files. Basic Concepts. Indexing mechanisms used to speed up access to desired data without having to scan entire table based on a search key Search Key an attribute used to look up records in a file. Index Structure. pointer. search-key.

723 views • 70 slides

Chapter 11: Indexing and Hashing

Chapter 11: Indexing and Hashing. Basic Concepts Ordered Indices B+-Tree Index Files B-Tree Index Files Static Hashing Dynamic Hashing Comparison of Ordered Indexing and Hashing Index Definition in SQL Multiple-Key Access. Basic Concepts.

690 views • 66 slides

Chapter 12: Indexing and Hashing

Chapter 12: Indexing and Hashing. Basic Concepts Ordered Indices B+-Tree Index Files B-Tree Index Files Static Hashing Dynamic Hashing Comparison of Ordered Indexing and Hashing. Basic Concepts of Indexing. Speed up data access E.g., book indices

591 views • 51 slides

Indexing

Indexing. Sampath Jayarathna Cal Poly Pomona Credit for some of the slides in this lecture goes to www.db-book.com. Basic Concepts. Indexing mechanisms used to speed up access to desired data. E.g., author catalog in library

567 views • 50 slides

11-12. File and Index Structure

11-12. File and Index Structure. DBMS. unix. File System. DBMS. Hard disk. 512-byte pages. Hard disk. File Organization. Database is stored as a collection of files . Each file is a sequence of records . A record is a sequence of fields . one file ? one table

361 views • 35 slides

Chapter 8 File organization and Indices

Chapter 8 File organization and Indices. File Organization and Indexing. Assume that we have a large amount of data in our database which lives on a hard drive(s) What are some of the things we might wish to do with the data? Scan: Fetch all records from disk Equality search

541 views • 26 slides

Chapter 11: Indexing and Hashing

Chapter 11: Indexing and Hashing. Indexing and Hashing. Basic Concepts Ordered Indices B + -Tree Index Static Hashing Dynamic Hashing Comparison of Ordered Indexing and Hashing Index Definition in SQL Multiple-Key Access. Job Interview Question. Basic Concepts.

206 views • 18 slides

Chapter 12: Part A

Chapter 12: Part A. Part A: Index Definition in SQL Ordered Indices Index Sequential Part B: B+-Tree Index Files B-Tree Index Files Part C: Hashing Static and Dynamic Hashing Comparison of Ordered Indexing and Hashing Multiple-Key Access. Index Definition in SQL. Create an index

174 views • 16 slides

Chapter 11: Indexing and Hashing

Chapter 11: Indexing and Hashing. Chapter 12: Indexing and Hashing. Basic Concepts Ordered Indices B + -Tree Index Static Hashing Dynamic Hashing Comparison of Ordered Indexing and Hashing Index Definition in SQL Multiple-Key Access. Basic Concepts.

180 views • 16 slides