DeveelDB  20151217
complete SQL database system, primarly developed for .NET/Mono frameworks
IQueryPlanNode.cs
Go to the documentation of this file.
1 //
2 // Copyright 2010-2015 Deveel
3 //
4 // Licensed under the Apache License, Version 2.0 (the "License");
5 // you may not use this file except in compliance with the License.
6 // You may obtain a copy of the License at
7 //
8 // http://www.apache.org/licenses/LICENSE-2.0
9 //
10 // Unless required by applicable law or agreed to in writing, software
11 // distributed under the License is distributed on an "AS IS" BASIS,
12 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 // See the License for the specific language governing permissions and
14 // limitations under the License.
15 //
16 
17 using System;
18 
20 using Deveel.Data.Sql.Tables;
21 
22 namespace Deveel.Data.Sql.Query {
31  public interface IQueryPlanNode : ISerializable {
32  ITable Evaluate(IRequest context);
33  }
34 }
Defines the contract to access the data contained into a table of a database.
Definition: ITable.cs:40
A query to the database to select data from a set of tables and columns.
A node element of a query plan tree. /summary>