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Database

Probabilistic Data Structures and Algorithms in PipelineDB

This article walks you through five different probabilistic data types as well as the related data structures and algorithms in Pipeline and looks these them in detail.

Conducting a Pivotal Analysis of Multiple Streams for Both Human and Robot Service Channels

This article looks at the pivotal analysis of multiple streams-with both human and robot service channels-and shows how you can conduct this kind of pivotal analysis.

In-Depth Comparison between MaxCompute and MPP Query Engines

In this blog, Senior Technical Expert Yuan Haisheng explained the differences and similarities between MaxCompute and Massively Parallel Processing (MPP) query engines.

How MaxCompute Helped YCLOSET Build Smart O&M Tools

In this blog, Cheng Yiding, CTO of YCLOSET, describes the data architecture of YCLOSET and explained the steps needed to build smart O&M tools based on MaxCompute.

Create a Real-Time Data Exchange Platform with BottledWater-pg and Confluent

In this article, we will look at how you can use BottledWater-pg and Confluent to create a real-time data exchange platform.

Streaming, Lambda, and Triggered Modes Compared: At Look at How You Can Process Data in Real Time

This article looks at the advantages and disadvantages of using stream computing, Lambda, and synchronous real-time (or triggered) data analysis.

Row-level Security Solutions for MSSQL

In this tutorial, you will learn how to implement data access control solutions using the new Row Level Security feature introduced by SQL Server 2016.

Mask Privacy Data Columns in MSSQL

In this tutorial, you will learn how to use the dynamic data masking feature of SQL Server 2016 to mask privacy data.

Enable SSL Encryption for an MSSQL Network Transport Layer

In this tutorial, you will learn how to enable SSL encryption for the network transport layer of your SQL Server.

Enable Always Encrypted for Your MSSQL Databases

In this tutorial, you will learn how to enable Always Encrypted to ensure that the data stored in your SQL databases on the cloud is continually encrypted.

Database Backup Encryption in MSSQL

In this tutorial, you have learned how to use certificates to implement database backup encryption in SQL Server 2014 and later.

Using the Built-In and Custom Ranking Algorithms of PostgreSQL for Full-Text Searches

In this article, we will explore how you can refine ranking algorithms for PostgreSQL through using tsvector or a multi-dimensional array.

The RUM index and Full-Text Search Using PostgreSQL

The recent update of PostgreSQL 9.6 has made many enhancements in full-text search and has also brought us RUM plug-in support.

Using PostgreSQL to Create an Efficient Search Engine

This article goes over how you can use PostgreSQL to create an efficient search engine for full-text searches and other query types including fuzzy and similarity queries.

Term Frequency Statistics in PostgreSQL Full-Text Searches

This article discusses how you can use PostgreSQL along with ts_stat or MADlib for term frequency and Inverse document frequency analysis.

Similarity Analysis for PostgreSQL Text Databases

In this article, we will quickly go over some of the more common scenarios in which you can use PostgreSQL in the hope to inspire you to do more with PostgreSQL.

PostgreSQL Row-Level Full-Text Search

This article looks at row-level full-text searches in PostgreSQL and walks through how you can create one yourself.

Optimizations with Full-Text Search in PostgreSQL

This article shows how PostgreSQL, equipped with both GIN indexes and the cost-based optimizer (CBO), can automatically choose the most optimal query method.

Location Matching Filtering Syntax for PostgreSQL Full-Text Searches

In this article, we look at the location matching filtering syntax of PostgreSQL full-text searches and how you can use this syntax for textual analysis.

How to Use PostgreSQL to Efficiently Search With Split Fields?

This article looks at how you can use PostgreSQL for more efficient searches with split fields.