Distributed tables design guidance - Azure Synapse Analytics
What is a distributed table? A distributed table appears as a single table, but the rows are actually stored across 60 distributions. The rows are distributed with a hash or round-robin algorithm. …
Azure SQL Data Warehouse deep dive into data distribution
Sep 17, 2019 · Data is distributed between nodes using either hash-distribution or round-robin tables. Data can also be replicated to all nodes using replicated tables. Understanding and …
Design and Manage Azure SQL Data Warehouse - SQL Server Tips
Apr 19, 2019 · This article aims to describe some of the data design and data workload management features of Azure SQL Data Warehouse. I’ll go over practical examples of when …
Working with Tables in Azure SQL Data Warehouse
Apr 5, 2017 · The distribution clause defines how the data will be stored across the distribution in the Azure SQL Data Warehouse and there are two options: DISTRIBUTION = …
Fact table design in Azure SQL Data Warehouse - Stack Overflow
Mar 7, 2019 · What is the best indexing and distribution to migrate those tables to SQL Azure Data Warehouse? We are thinking about using CLUSTERED INDEX (DimensionID1, …
sql-data-warehouse-develop-table-design.md - GitHub
There are two choices for distributing data in SQL Data Warehouse: Distribute data evenly but randomly; Distribute data based on hashing values from a single column; Data distribution is …
Deep dive into design choices for table distributions in Azure ...
Dec 19, 2023 · When preparing for my Microsoft Azure Data Engineer Associate DP-203 certificate, I went deeper into the design choices for production tables in Azure Dedicated SQL …
Designing tables - Azure Synapse Analytics | Microsoft Learn
Dedicated SQL pool supports three methods for distributing data: round-robin (default), hash and replicated. A hash distributed table distributes rows based on the value in the distribution …
Synapse Optimization Series: Table Distributions - Miles Cole
Jan 19, 2022 · Dedicated SQL Pools (formerly Azure SQL Data Warehouse) are a massively parallel processing (MPP) implementation of Microsoft SQL built exclusively for analytical …
CREATE TABLE - SQL Server | Microsoft Learn
For SQL Server and Azure SQL platforms, visit CREATE TABLE and select your desired product version. For SQL database in Microsoft Fabric, see CREATE TABLE. For reference to …