Get in Touch

Course Outline

Relational Database Models

  • Relational operators
  • Key characteristics of the declarative SQL language
  • SQL syntax
  • Language divisions: DQL, DML, DDL, DCL

Data Query Language (DQL)

  • SELECT queries
  • Column and table aliases
  • Date services (DATE types, display functions, formatting)
  • Grouping features
  • Combining internal and external tables (JOIN clause)
  • UNION operator
  • Nested subqueries (including WHERE clause, table names, and column names)
  • Correlated subqueries

Data Modification Language (DML)

  • Inserting rows (INSERT clause)
  • Inserting rows via query
  • Updating rows (UPDATE)
  • Deleting rows (DELETE)

Data Definition Language (DDL)

  • Creating, altering, and dropping objects (CREATE, ALTER, DROP)
  • Creating tables using subqueries (CREATE TABLE ... AS SELECT...)

Requirements

  • Basic computer literacy
  • Familiarity with any operating system
 7 Hours

Number of participants


Price per participant

Testimonials (1)

Upcoming Courses

Related Categories