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Supported data types

Data profiling is supported for most data types and for the majority of real use cases. In cases where a data type is equivalent to one of the below types, it will be converted to it, and the whole profiling should succeed.

Numbers​

Supported numeric data types are displayed in American notation. For instance, 12,345,678.9.

  • Boolean
  • Int (Int, BigInt)
  • Real (float, double)

Strings​

For any set larger than 250 characters, we will only use the first 250 characters for processing purposes.

  • String (Char, Varchar)
info

TEXT and CLOB data types are not supported.

Date and Time​

Date and Time are displayed in the original format from the database, regardless of local environment settings.

  • Date
  • Datetime
  • Time
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