'Outer table' presentation slideshows

Joins And Subqueries

Joins And Subqueries. Multi-table queries (JOIN) 2 tables. Retrieve the part name for all parts shipped in quantities equal to 200. SELECT DISTINCT PART.PartName FROM PART, SHIPMENT WHERE PART.PartNumber = SHIPMENT.PartNumber AND SHIPMENT.quantity = 200;. Conjunct #1 is a PK FK comparison.

1.13k views • 88 slides

Chapter 3 Mechanical Injury

Chapter 3 Mechanical Injury. Section 1 Brief Introduction to Mechanical Injury Injury is a response of human body to external stimulating factors including mechanical, electrical, heat, light and radioactive factors. Injury may cover three kinds of damages to human body:.

958 views • 73 slides

Unit - 5

Unit - 5. Relational Algebra And Calculus. Structure of Relational Database :-. Relational database system has a simple logical structure with sound theoretical function. The relational model is based on the core concept of relation.

691 views • 53 slides

Using SQL Queries to Insert, Update, Delete, and View Data

Using SQL Queries to Insert, Update, Delete, and View Data. Chapter 3. Lesson A Objectives. Learn how to run a script to create database tables automatically Learn how to insert data into database tables Learn how to create database transactions and commit data to the database

585 views • 48 slides

Using SQL Queries to Insert, Update, Delete, and View Data

Using SQL Queries to Insert, Update, Delete, and View Data. Chapter 3. Lesson A Objectives. Learn how to run a script to create database tables automatically Learn how to insert data into database tables Learn how to create database transactions and commit data to the database

525 views • 46 slides

Head Injury

1.29k views • 45 slides

Wound severity

Wound severity. Tissue absortion of the KE is the most important and not KE potentialy possessed by the bulet Characteristic of the missile Velocity ++ Mass Ballistic shape Design and composition Yaw Characteristic of the bones Elasticity Cohesiveness Density Shape.

374 views • 24 slides