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Getting started
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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
Group & aggregate
Join
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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
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