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Lecture 2: Using DDL Statements to Create and Manage Tables & Indexes

Lecture 2: Using DDL Statements to Create and Manage Tables & Indexes

Lecture 2: Using DDL Statements to Create and Manage Tables & Indexes. ORACLE. Objectives. After completing this lesson, you should be able to do the following: Categorize the main database objects Review the table structure List the data types that are available for columns

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515 views • 51 slides
DDL and Views

DDL and Views

DDL and Views. Database Objects. Object. Description. Table. Basic unit of storage; composed of rows. View. Logically represents subsets of data from one or more tables. Sequence. Generates numeric values. Index. Improves the performance of some queries. Synonym.

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586 views • 48 slides
Lecture 2: Using DDL Statements to Create and Manage Tables & Indexes

Lecture 2: Using DDL Statements to Create and Manage Tables & Indexes

Lecture 2: Using DDL Statements to Create and Manage Tables & Indexes. ORACLE. Objectives. After completing this lesson, you should be able to do the following: Categorize the main database objects Review the table structure List the data types that are available for columns

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647 views • 45 slides
Using DDL Statements to Create and Manage Tables

Using DDL Statements to Create and Manage Tables

Using DDL Statements to Create and Manage Tables. Objectives. After completing this lesson, you should be able to do the following: Categorize the main database objects Review the table structure List the data types that are available for columns Create a simple table

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334 views • 33 slides

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