Fork me on GitHubEpicdominant domains
APIEpic.Query.Relational

Epic.Query.Relational
The Epic.Query.Relational namespaces defines a tree of relational algebra expressions with bag semantics. It's used as an intermediate step from Epic.Query.Linq and Epic.Query.Object to any relational backend (read each specific SQL dialect).
It's defined in Epic.Query.
Declaration Syntax
C#
namespace Epic.Query.Relational
Types
All TypesClassesEnumerations
TypeDescription
AlgebraicExpression
Base class for expressions related to relational algebra.
BaseRelation
Base relation (in SQL database a table).
Constant
Constant value in a relational predicate.
Constant<(Of <(<'TValue>)>)>
Constant value in a relational predicate.
RelationalExpression
Relation.
RelationAttribute
Relation attribute. Models one attribute of a RelationalExpression (e.g. a column in a database table)
RelationFunction
Models a function which has a RelationalExpression as output.
RelationType
Type of relations in a extended relational algebra.
Scalar
This is the base class for all scalar types.
ScalarFunction
Models a function which has a Scalar as output.
ScalarType
Types of scalar allowed.
blog comments powered by Disqus