'Table relationships' presentation slideshows

Table Relationships

Table Relationships. RDBM. Establishing Table Relationships. RDBMS allow us to establish relationships among tables Have a primary key in our REGIONS table and a foreign key in the STATE table Must link or join tables. Three Types of Table Relationships. One to one relationship

336 views • 19 slides

Table Relationships

Table Relationships. Establishing table relationships is the way we draw together data from separate tables. This minimizes redundant data and maintains higher levels of database reliability. Types of relationships One-to-One One-to-Many Many-to-Many. Homework Reminder.

261 views • 18 slides

Table Relationships

Table Relationships. Establishing table relationships is the way we draw together data from separate tables. This minimizes redundant data and maintains higher levels of database reliability. Types of relationships One-to-One One-to-Many Many-to-Many. Homework Reminder.

194 views • 18 slides

IFS180.81 Intro to Data Management

IFS180.81 Intro to Data Management. Chapter 1 What is Relational. Operational Database TPS Transaction Processing System Dynamic Usage = conceptual running of the business. Analytical Database Data Warehouse / Mart Static

259 views • 16 slides

Table Relationships

Table Relationships. 11 examples of tables and relationships. Tables. Remember that tables are lists of records. Customer Table ?. Tables. Remember that tables are lists of records. Customer Table ?.

268 views • 16 slides

Access Database Design for Clinical Research Studies

188 views • 10 slides

Web Database Programming Week 9

196 views • 7 slides