Course Outline

Introduction to SQL for Government

  • Overview of SQL for government use
  • Introduction to Oracle SQL Developer for government applications
  • Basic SQL Syntax for government data management

Retrieving Data for Government

  • Viewing table data using the SELECT statement for government databases
  • Filtering data with the WHERE clause for government records
  • Combining conditions with AND and OR clauses for precise government queries
  • Sorting data with the ORDER BY clause for organized government reports
  • Filtering with the IN operator for efficient government data retrieval
  • Ranges with the BETWEEN operator for government data analysis
  • Pattern matching with the LIKE operator for government data searches
  • Handling NULL values in government datasets
  • Adding Comments to SQL code for clear documentation for government use

Understanding Users and Schemas for Government

  • Overview of users and schemas in Oracle for government systems
  • Working with the DUAL table for government data operations

Joining Tables for Government

  • Understanding Primary and Foreign Keys for government database integrity
  • Performing Inner Joins for comprehensive government data linking
  • Exploring Outer Joins for inclusive government data retrieval
  • Handling Link Tables for efficient government data relationships
  • Implementing Non-standard Joins for specialized government queries
  • Self-joins for related table data in government databases

Working with Functions for Government

  • Using Text Functions for string manipulation in government applications
  • Manipulating Date data with Date Functions for government records
  • Performing calculations with Aggregate Functions for government analytics
  • Conditional processing using DECODE and CASE functions for government logic

Sub Queries for Government

  • Understanding Nested Sub-queries for complex government data queries
  • Implementing Correlated Sub-queries for dynamic government data retrieval
  • Utilizing Inline Views (Common Table Expressions) for structured government data analysis
  • Working with ANY, ALL, and EXISTS operators for precise government data filtering

Requirements

Participants should possess a foundational knowledge of relational databases and an understanding of core database principles. Prior experience with Oracle SQL is not necessary, making this course appropriate for those new to the subject. A general familiarity with computer operations and data management will enhance the learning experience for government professionals.

 14 Hours

Number of participants


Price per participant

Testimonials (2)

Upcoming Courses

Related Categories