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Oracle® PL/SQL® Interactive Workbook, Second Edition by Elena Silvestrova, Benjamin Rosenzweig

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Lab 3.1 PL/SQL Programming Fundamentals

Lab Objectives

After this Lab, you will be able to:

Make Use of PL/SQL Language Components

Make Use of PL/SQL Variables

Handle PL/SQL Reserved Words

Make Use of Identifiers in PL/SQL

Make Use of Anchored Data types

Declare and Initialize Variables

Understand the Scope of a Block, Nested Blocks, and Labels

In most languages, you have only two sets of characters: numbers and letters. Some languages, such as Hebrew or Tibetan, have specific characters for vowels that are not placed in line with consonants. Additionally, other languages, such as Japanese, have three character sets: one for words originally taken from the Chinese language, another set for native Japanese words, and then a third for ...

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