## Package org.eclipse.datatools.modelbase.sql.query.helper

Class Summary
DatabaseHelper: This class provides a set of utility methods for dealing with RDBDatabase objects and associated objects such as RDBTable and RDBColumn.
DataTypeHelper: This helper class provides convenience methods related to `PredefinedDataType`.
JoinHelper: This is a helper class that provides methods that assist in creating and manipulating SQL joins.
StatementHelper
StatementHelper.ValueExpressionComparator: Comparator for sorting ValueExpressionVariables.
TableHelper: Provides utility functions related to tables and columns.
ValueExpressionHelper: This class provides a set of utility methods for dealing with Value Expression objects.