Documentation
esProc
Tutorial
Function Reference
Code Reference
User Reference
External Library Guide
Data File Tool Manual
DQL Tutorial
Cluster Server Manager Manual
SPL WIN Manual
YModel
User Reference
JSON-style Parameter Guide
ReportLite
User Reference
NaturalSPL
User Reference
Official Website
http://doc.esproc.com/WEB-INF/layout/application.jsp1
Documentation
Getting started
Overview
DQL architecture
A quick guide
Defining Pseudo Tables
Overview
Generating pseudo table from multizone composite table
Exporting pseudo table to SPL file
Adding user-defined fields in a pseudo table
DQL
Introduction
DQL definition and basic queries
Query through table association
Semantic layer
Advanced metadata design
Join query syntax
Retrieve F field
Retrieve a field of foreign key table
Aggregation
Conditional expression
Sort
Get topN records
Grouping & aggregation
Join
Filter by dimension
Standard functions
Obtaining Metadata Information
Table
Dimension
Generalized field
Homo-dimension tables
Subtable
Level function
T able field information
Complete metadata of JSON format
DQL Server Deployment and Integration
Deploying DQL Server
Embedded DQL deployment
Invoking DQL in Java applications
HomePage
esProc
DQL Tutorial
Getting started
DQL architecture
＜
Previous
|
Next
＞
DQL architecture
Read（2396）
Like（0）
Label:
dql architecture
,
Now let’s look at DQL architecture:
