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Home » Quiz » DB2 Quiz

The DOUBLE data type in DB2 is used for storing ________.

Difficulty level
  • Double-precision data
  • Large character data
  • Binary data
  • Numeric data
The correct option is Option 1: Double-precision data. DOUBLE in DB2 represents a double-precision floating-point number, which is suitable for storing large numeric values with decimal points with high precision. 
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DB2 Quiz
Quiz
What are the common techniques used to denormalize a database schema?
What factors should be considered when deciding whether to create an index on a column in DB2?

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  • In high availability setups, the primary goal is to minimize ________ in case of a system failure.
  • The BLOB data type in DB2 is suitable for storing ________.

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