Multiple choice

Which of the following methods retrieves the maximum number of columns that a database allows in a GROUP BY clause?

  1. getMaxColumnsInGroupBy()

  2. getMaxColsInGroupBy()

  3. getMaxColumnInGroupBy()

  4. getMaxGroupByColumns()

  5. getMaxColumnsAllowedInGroupBy()
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

This is the correct choice. getMaxColumnsInGroupBy() method is present in the DatabaseMetaData interface in Java. 

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