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Scala example source code file (SetQuantifier.scala)
The Scala SetQuantifier.scala source code/* __ *\ ** ________ ___ / / ___ Scala API ** ** / __/ __// _ | / / / _ | (c) 2003-2011, LAMP/EPFL ** ** __\ \/ /__/ __ |/ /__/ __ | http://scala-lang.org/ ** ** /____/\___/_/ |_/____/_/ | | ** ** |/ ** \* */ package scala.dbc package statement /** A set quantifier that defines the collection type of a relation. */ @deprecated(DbcIsDeprecated, "2.9.0") abstract class SetQuantifier { /** A SQL-99 compliant string representation of the set quantifier. */ def sqlString: String } @deprecated(DbcIsDeprecated, "2.9.0") object SetQuantifier { /** A set quantifier that defines a relation as being a bag. That means * that duplicates are allowed. */ case object AllTuples extends SetQuantifier { /** A SQL-99 compliant string representation of the set quantifier. */ def sqlString: String = "ALL" } /** A set quantifier that defines a relation as being a set. That means * that duplicates are not allowed and will be pruned. */ case object DistinctTuples extends SetQuantifier { /** A SQL-99 compliant string representation of the set quantifier. */ def sqlString: String = "DISTINCT" } } Other Scala examples (source code examples)Here is a short list of links related to this Scala SetQuantifier.scala source code file: |
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