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Database

Migrate SQL Server and SSIS Workloads with Active Directory (AD) Integration to Alibaba Cloud: Part 2

This article shares the best practice on your SQL Server and SSIS's cloud migration to Alibaba Cloud with active directory (AD) integration.

Migrate SQL Server and SSIS Workloads with Active Directory (AD) Integration to Alibaba Cloud: Part 1

This article shares the best practice on your SQL Server and SSIS's cloud migration to Alibaba Cloud.

Upgraded Alibaba Cloud Storage Products and Capabilities Help Lay a Strong Foundation for New Infrastructure

This article gives an overview of the new products and upgrades from a launch event in June 2020.

Build a Real-time Cloud Data Lake Based on Alibaba Cloud DLA and Apache Hudi

This article describes how to build a real-time data lake in the cloud based on Alibaba Cloud's Data Lake Analytics (DLA) and Apache Hudi

The Evolution of Online Analytics from Alibaba Economy Ecosystem to the Cloud

In this blog, we will discuss in detail the data analytics capabilities of Alibaba Group and explore how it has successfully evolved its ecosystem to the cloud.

Introduction to SQL in Flink 1.11

This article introduces the major changes and new features of Flink 1.11

Flink 1.11: An Engine with Unified SQL Support for Batch and Streaming Data

This article introduces the enhanced capabilities of Flink 1.11 to support SQL to process batch and streaming data

Wanwudezhi Gives Top Priority to Efficiency and Builds a Big Data Platform Based on DataWorks + MaxCompute + Hologres

Two top-level employees from Wanwudezhi give insight on business development and efficiency using several Alibaba Cloud products.

PostGIS: How to Calculate Distance between Coordinates in Spherical and Projected Systems

In this article, the author discusses calculating distances in projected and spherical coordinate systems in respect of geometry and geographic data using PostGIS functions.

Use Data Lake Analytics (DLA) to Analyze Data in MaxCompute External Tables

This article describes how to use Alibaba Cloud DLA's function to analyze data in MaxCompute external tables.

Tech Insights - Two-phase Commit Protocol for Distributed Transactions

This blog introduces the two-phase commit protocol (2PC) and discusses its use for implementing distributed transactions.

PostgreSQL: Importing OpenStreetMap and Road Data

In this short post, the author explores how to import OpenStreetMap data into a PostgreSQL database.

PostgreSQL: How to Optimize Spatial Index-based Query Performance for Multipolygon Data

In this article, the author discusses optimizing spatial index-based query performance for multipolygon data in PostgreSQL.

Success Story: Perfect Diary Increased System Throughput by 50x in 6 Months with Alibaba Cloud PolarDB

Alibaba Cloud helps Perfect Diary increase its system throughput by 50x in 6 months, and ensure smooth customer experience amid rapid growth.

How to Build a Voiceprint System in Just Three Steps

In this post, we'll show you how you can easily build a voiceprint recognition and retrieval system in just three steps with AnalyticDB.

PostgreSQL: Processing 3D Data with PostGIS and SFCGAL

In this article, the author discusses how to process 3D spatial data in PostgreSQL using PostGIS and SFCGAL.

PostgreSQL: How to Determine the Positions of Overlapping Points and Planes in PostGIS

In this article, the author discusses overlapping points and planes and determining their actual positions from a visual perspective in PostGIS.

HEADING's ERP Help Retailers Reduce Costs by 50% with Alibaba Cloud PolarDB

HEADING's ERP Solutions Provide Full Compatibility with Alibaba Cloud Apsara PolarDB to Help Retailers Reduce Costs by 50%

Five Steps for Traditional Retailers to Find Digital Success in the Cloud

Learn how Kopi Kenangan overcame various challenges to provide a seamless O2O experience for its customers.

Integrated Hot-Cold Separation of Massive Structured Data

This article discusses hierarchical data storage and how to separate hot data from cold data by data creation time.