Overview of SQL DDL, DML and DCL Commands. DDL is Data Definition Language statements. Some examples: CREATE - to create objects in the database ALTER - alters the structure…

Creating & Defining TABLE structures DDL commands Users having privileges can create table. Once a table is created, definition is stored in “system” TABLESPACE and…

Creating Stored Procedures 1 Copyright © 2004, Oracle. All rights reserved. Objectives After completing this lesson, you should be able to do the following: • Describe…

By PenchalaRaju.Yanamala Materialized Views This chapter introduces you to the use of materialized views and discusses: • • • • • • • • • • • • Overview…

ORACLE QUESTION BANK AND ANSWERS 1. What is RDBMS? What are different database models? RDBMS: Relational Database Management System. In RDBMS the data are stored in the form…

1. 1Creating Stored ProceduresCopyright © 2004, Oracle. All rights reserved. 2. ObjectivesAfter completing this lesson, you should be able to dothe following: • Describe…

1. 1PL/SQL Programming Concepts: Review Copyright © 2004, Oracle. All rights reserved. 2. ObjectivesAfter completing this lesson, you should be able to dothe following:…

Slide 1Understanding SQL Server Query Execution Plans Greg Linwood MyDBA [email protected] Slide 2 About Me MyDBA –Managed Database Services SQLskills –SQL Server training…

1.1313 Other Database Objects 2. 13-2 Objectives After completing this lesson, you shouldAfter completing this lesson, you should be able to do the following:be able to do…

1. 5 Copyright © 2006, Oracle. All rights reserved. Creating Stored Procedures 2. 5-2 Copyright © 2006, Oracle. All rights reserved. What Is a Procedure? A procedure: •…