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Complex sql retrieval queries - PowerPoint PPT Presentation

Database Systems

Database Systems

Database Systems. More SQL. Chapter 5 Outline. More Complex SQL Retrieval Queries Specifying Constraints as Assertions and Actions as Triggers Views (Virtual Tables) in SQL Schema Change Statements in SQL. More Complex SQL Retrieval Queries.

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537 views • 40 slides
Chapter 5 More SQL: Complex Queries, Triggers, Views, and Schema Modification

Chapter 5 More SQL: Complex Queries, Triggers, Views, and Schema Modification

Chapter 5 More SQL: Complex Queries, Triggers, Views, and Schema Modification. Chapter 5 Outline. More Complex SQL Retrieval Queries Specifying Constraints as Assertions and Actions as Triggers Views (Virtual Tables) in SQL Schema Change Statements in SQL. More Complex SQL Retrieval Queries.

★ ★ ★ ★ ★

502 views • 39 slides
Chapter 5 More SQL: Complex Queries, Triggers, Views, and Schema Modification

Chapter 5 More SQL: Complex Queries, Triggers, Views, and Schema Modification

Chapter 5 More SQL: Complex Queries, Triggers, Views, and Schema Modification. Chapter 5 Outline. More Complex SQL Retrieval Queries Specifying Constraints as Assertions and Actions as Triggers Views (Virtual Tables) in SQL Schema Change Statements in SQL. More Complex SQL Retrieval Queries.

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596 views • 39 slides
Nested Queries and Aggregation

Nested Queries and Aggregation

Nested Queries and Aggregation. Chapter 5 (6/E) Chapter 8 (5/E). Lecture Outline. More Complex SQL Retrieval Queries Self-Joins Renaming Attributes and Results Grouping, Aggregation, and Group Filtering Ordering Results Nested SPJ Queries. Review of SPJ Queries in SQL.

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502 views • 18 slides

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