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Top 8 Interview Questions on Apache Sqoop

Analytics Vidhya

Apache Sqoop stands for “SQL to Hadoop,” and is one such tool that transfers data between Hadoop(HIVE, HBASE, HDFS, etc.) and relational database servers(MySQL, Oracle, PostgreSQL, […] The post Top 8 Interview Questions on Apache Sqoop appeared first on Analytics Vidhya.

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Understanding Change Data Capture (CDC) in MySQL and PostgreSQL: BinLog vs. WAL + Logical Decoding

Towards Data Science

How CDC tools use MySQL Binlog and PostgreSQL WAL with logical decoding for real-time data streaming Photo by Matoo.Studio on Unsplash CDC (Change Data Capture) is a term that has been gaining significant attention over the past few years. Is the process of pulling logs from MySQL and PostgreSQL the same?

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Building Your Data Warehouse On Top Of PostgreSQL

Data Engineering Podcast

If you want to build a warehouse that gives you both control and flexibility then you might consider building on top of the venerable PostgreSQL project. How would you categorize the different systems and what is PostgreSQL’s position in that ecosystem? Links PostgreSQL Podcast Episode Swarm64 Podcast Episode Command Prompt Inc.

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Taking A Tour Of PostgreSQL with Jonathan Katz - Episode 42

Data Engineering Podcast

Summary One of the longest running and most popular open source database projects is PostgreSQL. For anyone who hasn’t used it, can you describe what PostgreSQL is? What are some of the common points of confusion for new users of PostGreSQL? For anyone who hasn’t used it, can you describe what PostgreSQL is?

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PostgreSQL vs. MySQL: 10 Key Differences 

Meltano

PostgreSQL and MySQL are among the most popular open-source relational database management systems (RDMS) worldwide. For all of their similarities, PostgreSQL and MySQL differ from one another in many ways. Since the two platforms are SQL-based, they have a lot in common in terms of syntax.

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Accelerate Offloading to Cloudera Data Warehouse (CDW) with Procedural SQL Support

Cloudera

Today, we are pleased to announce the general availability of HPL/SQL integration in CDW public cloud. You can now define Hive stored procedures using the HPL/SQL to perform a set of SQL statements (DDLs & DMLs), control-of-flow language. These Hive stored procedures are stored in the Hive MetaStore (HMS).

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PostgreSQL on Google Cloud SQL to MySQL Data Migration: 2 Easy Methods

Hevo

MySQL has remained the most popularly used open-source relational database for many years and continues to maintain its dominant position in the industry. Migrating data from PostgreSQL on Google Cloud SQL to MySQL […] Migrating data from PostgreSQL on Google Cloud SQL to MySQL […]