Lectii Oracle

Quiz: Nonequijoins

Solution for Quiz: Nonequijoins

Lectii Oracle

Quiz: Outer Joins

Solution for Quiz: Outer Joins

Lectii Oracle

Quiz: Self Joins and Hierarchical Queries

Solution for Quiz: Self Joins and Hierarchical Queries

Lectii Oracle

Test: Quiz: Cross joins and Natural Joins

Solution for Test: Quiz: Cross joins and Natural Joins

Lectii Oracle

Quiz: Join Clauses

Solution for Quiz: Join Clauses

Lectii Oracle

Test: Quiz: Inner versus Outer Joins

Solution for Test: Quiz: Inner versus Outer Joins

Lectii Oracle

Quiz: Group Functions

Solution for Quiz: Group Functions

Lectii Oracle

Quiz: Count, Distinct, NVL

Solution for Quiz: Count, Distinct, NVL

Lectii Oracle

Solution for Test: Quiz: Group By and Having Clauses, ROLLUP and CUBE Operations, and Grouping Sets

Lectii Oracle

Test: Quiz: Subqueries

Solution for Test: Quiz: Subqueries