Course Outline

Introduction

Database Development for Government

  • Recapping the Basic Principles Behind Relational Databases
    • Concepts and Terminology
  • Retrieving Data Using the SELECT Statement
  • Using Simple and More Complex JOINS to Retrieve Data from Multiple Tables
    • SELF, INNER, and OUTER Joins
  • Restricting and Sorting Data, Conditional Expressions
    • Single Row Functions: String, Date, and Time Manipulation
    • IF-THEN-ELSE Statements
  • Conversion of Data Between Types
  • Creating Aggregated Reports
  • Using Correlated and Uncorrelated Subqueries in SELECT Statements
  • Retrieving and Manipulating Data Using Subqueries
  • Running Data Manipulation Statements in Oracle to Manage Database Transactions
  • Query Optimization and Efficiency

Database Management for Government

  • The Oracle Data Dictionary: Introduction and Usage
  • Creating Views, Indexes, Constraints, and Synonyms
  • Controlling and Revoking User Access to Schema Objects (Tables, Views)
  • Managing Indexes and Constraints

Summary and Next Steps for Government

Requirements

  • An understanding of relational databases
  • Experience with basic SQL queries
  • Familiarity with database management concepts

Audience

  • Database developers for government
  • Database administrators
  • IT professionals working with Oracle databases in the public sector
 35 Hours

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