'First tuple' presentation slideshows

Real SQL Programming

Real SQL Programming. Persistent Stored Modules (PSM) PL/SQL Embedded SQL. SQL in Real Programs. We have seen only how SQL is used at the generic query interface --- an environment where we sit at a terminal and ask queries of a database.

728 views • 64 slides

CIS 671 Introduction to Database Systems II Introduction

CIS 671 Introduction to Database Systems II Introduction . S. Parthasarathy. CIS 671 Course Outline. Review of basic database material (CIS 670) Object-Oriented and Object Relational Database Systems Data Warehousing and Data Mining Active Databases Introduction to Storage Structures

764 views • 56 slides

CS 540 Database Management Systems

CS 540 Database Management Systems. DB Programming & Schema Design. Relational Database Management. Database Programming. Physical Storage . Conceptual Design. Schema. Relational Model. Entity Relationship(ER) Model. Files and Indexes. Is SQL Sufficient?.

635 views • 50 slides

Authenticated Join Processing in Outsourced Databases

Providence, USA, 2009. Yin Yang , Dimitris Papadias, Stavros Papadopoulos H KUST, Hong Kong Panos Kalnis KAUST, Saudi Arabia. Authenticated Join Processing in Outsourced Databases. Database Outsourcing. Advantages

500 views • 35 slides

Nested-Loop joins

579 views • 34 slides

Logical Database Design (1 of 3)

Logical Database Design (1 of 3). John Ortiz. Introduction. The logical design is a process of refining DB schema based on functional dependencies. Why is a logical design needed?

449 views • 26 slides

SQL with other Programming Languages

SQL with other Programming Languages. Why?. SQL is not for general purpose programming. Eg: Suppose we have a table R (a, factorialA), we want to populate the table as follows: The user inputs a, the program should compute the factorial of a and insert these 2 attributes as 1 row in R.

254 views • 19 slides

Query Execution

Query Execution. O ne-pass algorithm for database operations. Chetan Sharma 008565661. Overview. One-Pass Algorithm One-Pass Algorithm Methods: Tuple-at-a-time , unary operations. Full-relation , unary operations. Full-relation , binary operations .

270 views • 15 slides