Meltano

OCTOBER 19, 2022

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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dbt Developer Hub

APRIL 19, 2023

Part 1: Setup dbt project and database ​ Step 1: Install project dependencies ​ Before you can get started: You must have either DuckDB or PostgreSQL installed. Choose one, and download and install the database using one of the following links: Download DuckDB Download PostgreSQL You must have Python 3.8

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ProjectPro

JUNE 6, 2025

How would you create a Data Model using SQL commands? Database SQL workloads can be divided into two categories: Online-transactional processing (OLTP): These are simple queries with high concurrency and low latency that read or change a few records simultaneously while ensuring data integrity, such as bank account transactions.

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Christophe Blefari

JULY 26, 2024

He his currently writing his second book about data modeling. Snowflake brings seamless PostgreSQL and MySQL — It has been announce at the Snowflake summit, now you can directly ingest Postgres and MySQL from Snowflake UI, removing the need of any other tool for these sources. This articles tries to explain why and what to do.

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ProjectPro

JUNE 6, 2025

Get Access To Industry-level End-to-End Solved Data Science Projects in Python 15 Awesome FastAPI Projects For Data Scientists From building a movie recommendation API to a book library API and even a voice assistant API, this section will cover various FastAPI project ideas that showcase the power and versatility of FastAPI.

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Data Engineering Podcast

AUGUST 31, 2020

If you hand a book to a new data engineer, what wisdom would you add to it? In what ways have you found it necessary/useful to extend SQL? If you hand a book to a new data engineer, what wisdom would you add to it? In what ways have you found it necessary/useful to extend SQL?

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Data Warehouse Cloud Building Data Lake 100

Data Engineering Podcast

AUGUST 19, 2018

Get your copy of the book with a special 40% discount for Data Engineering Podcast listeners by going to dataengineeringpodcast.com/get-programming and use the discount code PodInit40! Ana’s experience as a teacher of Python really shines through, as you get hands-on with the language without being drowned in confusing jargon or theory.

Database 100

Database PostgreSQL NoSQL Transportation 100

ProjectPro

JUNE 6, 2025

Cloud computing skills, especially in Microsoft Azure, SQL , Python , and expertise in big data technologies like Apache Spark and Hadoop, are highly sought after. dbt provides a SQL-based interface that allows for easy and efficient data manipulation, transformation, and aggregation. Tech Stack: Apache Spark, Spark SQL, Python, Kafka.

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Knowledge Hut

JULY 7, 2023

SQL, or Structured Query Language, is one the most widely used programming languages, which has not changed in decades. SQL is responsible for fetching the relevant data as per the requirement from the vast data store known as databases. This blog aims to cover SQL projects which can help you enhance your SQL skillset.

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SQL Coding Project Hospitality 52

ProjectPro

JUNE 6, 2025

The Data Cleaning Pipeline Let's assume we have clients sending hotel booking demand data from multiple data sources to a scalable storage solution. You can therefore experiment with a data lake pipeline DAG that authors, monitors, and schedules the capturing, storage, and processing of raw data using Python and PostgreSQL.

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François Nguyen

MARCH 22, 2021

To illustrate that, let’s take Cloud SQL from the Google Cloud Platform that is a “Fully managed relational database service for MySQL, PostgreSQL, and SQL Server” It looks like this when you want to create an instance. You can choose your parameters like the region, the version or the number of CPUs.

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ProjectPro

JUNE 6, 2025

Allows integration with other systems - Python is beneficial for integrating multiple scripts and other systems, including various databases (such as SQL and NoSQL databases), data formats (such as JSON, Parquet, etc.), However, a few high-standard books are rapidly filling in the gaps in the documentation. Power BI 4. Apache Spark 6.

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Workfall

JULY 4, 2023

With DBT, they weave powerful SQL spells to create data models that capture the essence of their organization’s information. Imagine a grand library within the castle, filled with books representing different datasets. Each book is a model in DBT, representing a table or a view that holds specific data.

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Data Warehouse SQL Database PostgreSQL 69

Edureka

AUGUST 26, 2024

A Web Developer Roadmap is just like a book of instructions that tells you what you need to learn to become a web developer. This master’s program covers full-stack development concepts from scratch with all the top skills, such as SQL, Java, Data Structures, JavaScript, HTML, JQuery, React, Node.js, and Angular.

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MongoDB Programming Language MySQL Certification 97

Rockset

SEPTEMBER 13, 2022

This is a common practice with SQL databases to avoid SQL injection attacks. Second, the SQL code is intermingled with our application code, and it can be difficult to track over time. Most relational databases, like PostgreSQL and MySQL, are row-based databases. While this can work, there is a better way.

SQL 52

SQL Database Relational Database NoSQL 52

Knowledge Hut

MAY 31, 2023

Some of the most important lists of database project examples using MySQL are: Online Job Portal using Python and SQL database An online job portal is a platform that connects job seekers with potential employers. Here is a link to source codes for Online Job Portal using Python and SQL databases.

Database 52

Database Coding MongoDB Project 52

Knowledge Hut

NOVEMBER 18, 2023

Azure Databases Azure SQL Database is a managed SQL service. Azure Database for MySQL/PostgreSQL support open-source databases. Recommended Books and Study Materials: When preparing for your certification exam, books and study materials are by far the most crucial components. Tags organize resources.

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Certification SQL PostgreSQL NoSQL 52

Knowledge Hut

MARCH 27, 2024

In simpler terms, a database is where information is neatly stored, like books on shelves, while data structures are the behind-the-scenes helpers, ensuring data is well-organized and easy to find. SQL, or structured query language, is widely used for writing and querying data. A vital component of our lives is the database.

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Database Algorithm Relational Database Data Storage 52

Knowledge Hut

NOVEMBER 16, 2023

If you haven’t used Amazon Redshift before, you must try the following guides and books: Amazon Redshift Management Overview – For an overview of Amazon Redshift. It is based on PostgreSQL 8.0.2’s Amazon uses a platform that works similarly to MySQL with tools like JDBC, PostgreSQL, and ODBC drivers.

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IT Bytes AWS Data Warehouse 52

Knowledge Hut

JULY 26, 2023

NoSQL is an abbreviation for "Not Only SQL," and it refers to non-relational databases that provide flexible data formats, horizontal scaling, and high performance for certain use cases. Amazon RDS (Relational Database Service) is a service provided by AWS for maintaining relational databases such as MySQL, PostgreSQL, SQL Server, and Oracle.

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Database NoSQL MongoDB Telecommunication 52

ProjectPro

JANUARY 19, 2022

Here is a book recommendation : Python for Absolute Beginners by Michael Dawson. The book is a fun read for an entry-level data engineer aspirant, and you won’t feel bored if you work on the exercises given in the book. This book has detailed chapters that have been divided into eight parts.

Data Engineering 52

Data Engineering Data Engineer Engineering Amazon Web Services 52

Knowledge Hut

SEPTEMBER 6, 2023

Monitor and optimize operational resources in Azure SQL Optimize query performance in Azure SQL Automate database tasks for Azure SQL Plan and implement a high availability and disaster recovery environment. Passing the exam means one has gained a significant knowledge of SQL and its use while working on Oracle Database servers.

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Certification Database MongoDB MySQL 52

AltexSoft

JUNE 26, 2023

It dwells in special repositories known as relational or SQL databases since experts use structured query language (SQL) to manipulate tables and retrieve records. Relational vs non-relational databases As we mentioned above, relational or SQL databases are designed for structured or tabular data.

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Data Collection Machine Learning Unstructured Data Non-relational Database 52

Databand.ai

DECEMBER 20, 2022

Michael is certified in text mining and analytics, SQL, Python, Tableau, and more. Eric is certified in Lean Six Sigma and experienced in Python, SQL, and machine learning. Olga is skilled in MySQL, PostgreSQL, and R and regularly publishes articles on topics like data analysis and machine learning.

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Data Analytics Google Cloud Data Science Machine Learning 52

U-Next

AUGUST 11, 2022

Depending on the data modelling need, you may need to work with relational databases (like MYSQL, db2 or PostgreSQL) or NoSQL databases (like MongoDB). Using a language like SQL, you can do all these, clean up data or map data logically. Self-study and investing time in up-skilling can take you closer to your dream job role.

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Data Science Relational Database MongoDB PostgreSQL 40

Knowledge Hut

JANUARY 2, 2024

SQL Born in the early 1970s at IBM, SQL, or Structured Query Language, was designed to manage and retrieve data stored in relational databases. As data became the new oil, SQL solidified its importance. SQL's declarative nature makes complex data manipulations feasible with concise commands. Salary: Approx.

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Programming Language Programming Java NoSQL 52

Knowledge Hut

SEPTEMBER 6, 2023

The exam tests the use of Cloudera products such as Cloudera Data Visualization, Cloudera Machine Learning, Cloudera Data Science Workbench, Cloudera Data Warehouses well as SQL, Apache Nifi, Apache Hive and other open source technologies. Books: Books are excellent resources to gain in-depth knowledge.If

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Big Data Certification Hadoop Kafka 52

Knowledge Hut

DECEMBER 5, 2023

Books and eBooks: Explore textbooks, reference books, and eBooks related to your area of interest. Here are some essential hard skills for System Engineers: Proficiency in various operating systems, including Microsoft Windows Server, Linux distributions (e.g., CentOS, Ubuntu, Red Hat), Unix-based systems (e.g.,

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Systems Engineering Recruitment Electronics 52

AltexSoft

SEPTEMBER 21, 2023

For instance, you could have different indices for Hotels, Guests, and Bookings in the hospitality industry. Similarly, the Guests index could have documents detailing the information about each guest, like name, contact information, and booking history. The architecture itself can also present challenges in setup and optimization.

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Engineering NoSQL Programming Language Java 52

Databand.ai

DECEMBER 13, 2022

Deepanshu’s skills include SQL, data engineering, Apache Spark, ETL, pipelining, Python, and NoSQL, and he has worked on all three major cloud platforms (Google Cloud Platform, Azure, and AWS). He also shares thoughts and advice regularly on LinkedIn, centered around topics like SQL, data engineering, careers, and interviews.

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Data Engineering Data Engineer Engineering AWS 52

ProjectPro

JUNE 6, 2025

This article offers exciting SQL project ideas to help you develop your data analysis skills. It doesn’t matter if you are a beginner or a professional at using SQL; our list of SQL database projects has one for you. You don’t have to fear, because the SQL programming language is here. Data, data, everywhere!

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