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Home ยป Db2 Functions

Db2 Functions

This section covers the most commonly used DB2 functions including aggregate functions, date functions, and string functions.

Db2 Aggregate Functions

Db2 Aggregate Functions

An aggregate function operates on a set of values and returns a single value. This section covers the most commonly used Db2 aggregate functions with practical examples.
Db2 Date Functions

Db2 Date Functions

This section introduces you to some common Db2 date functions that help you manipulate date and time data effectively.
Db2 String Functions

Db2 String Functions

This section introduces you to the Db2 string functions that help you manipulate character string data effectively.

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Getting Started

  • What is Db2
  • Installing Db2 Database Server
  • Db2 Sample Database
  • Creating a Db2 Sample Database
  • Connecting to a Db2 Database
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Data Manipulation

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Managing Database Objects

  • CREATE TABLE
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Db2 Constraints

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Db2 Data Types

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Useful Functions & Expressions

  • CAST
  • CASE Expression
  • COALESCE

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