Database Access

Table of Contents

Index

Chapter 2: Host Variables

• 2.1 Declaring Host Variables
  • 2.1.1 OpenESQL and DB2 Preprocessors
• 2.2 Host Arrays
  • 2.2.1 The FOR Clause
  • 2.2.2 Determining the Number of Rows Processed
    • 2.2.2.1 The DB2 Preprocessor
• 2.3 Indicator Variables
  • 2.3.1 Null Values
  • 2.3.2 Data Truncation
  • 2.3.3 Indicator Arrays