Database/Cloud Amazon S3 Overview & Cheat Sheet Use this cheat sheet to quickly reference common S3 commands, buckets, storage classes, lifecycle management, and frequently asked questions.
Database/Cloud Cheat Sheet for Amazon DynamoDB Use this cheat sheet to quickly reference common Amazon DynamoDB commands, identity and access management, and more.
Database/Cloud BigQuery Cheat Sheet Use this cheat sheet to quickly reference some of the most common Google BigQuery commands, expressions, data types, and more.
Database/Cloud Cheat Sheet for MariaDB SQL Database Commands This is a quick reference MariaDB cheat sheet for the most commonly used MariaDB SQL database commands.
Database/Cloud What is Amazon EMR? Amazon EMR (Elastic Map Reduce) is a managed 'Big Data' service offering from AWS (Amazon Web Services). With it, organizations can process and analyze massive amounts of data.
Database/Cloud Apache Spark Cheat Sheet Use this quick reference cheat sheet for the most common Apache Spark coding commands.
Learning How to Convert CSV to SQL Do you need a solution to convert CSV to SQL? This guide will provide you with the best methods and solutions to transform your data.
Database/Cloud Cloud Computing Trends for 2022 Cloud computing is a familiar technology that is experiencing a boom. Let’s take a look at how this tech is changing the way we interact with the world.
Database/Cloud Pros and Cons of Using Snowflake Cloud Data Warehouse What are Snowflake’s pros and cons? Learn about Snowflake benefits, considerations, and more.
Database/Cloud AWS EC2 Monitoring With CloudWatch, SNS, Lambda & Slack Learn how to subscribe a custom Lambda function, that formats a slack message and makes a POST request to a slack channel.
Database/Cloud What is Amazon RDS? This guide provides an introduction to what Amazon RDS is, what this AWS service is used for, how to set up an RDS database.
Learning The Best Place to Store Your Data: Amazon Redshift vs. Amazon Simple Storage Solutions (S3) Are you curious about the differences between Amazon Redshift and Amazon Simple Storage Solutions? Here’s what you need to know...
Data Pipeline Pros & Cons of ELT vs. ETL Learn the differences between ELT and ETL tools, the processing differences between each, and how to choose between them for your data pipeline needs.
Database/Cloud Snowflake vs. Redshift vs. BigQuery: Comparisons and How to Choose Unsure which data warehouse is best for your organization? We compare different aspects of Snowflake, Amazon Redshift, and Google BigQuery.
Database/Cloud How to Load Data From an Amazon S3 Bucket Into Redshift See how to load data from an Amazon S3 bucket into Amazon Redshift. We’ll cover using the COPY command to load tables in both singular and multiple files. with some options available with COPY that allow the user to handle various delimiters, NULL data types, and other data characteristics.
Database/Cloud The Straightforward Guide to Data Warehouse Design Do you need assistance with your data warehouse design? Zuar provides a few tips to help with this process.
Database/Cloud MariaDB vs. MySQL Trying to choose a DBMS? Learn the differences between MariaDB and MySQL. Zuar compares and contrasts these two database management systems.
Database/Cloud Amazon Redshift Cheat Sheet Questions about Redshift? We're providing answers to the questions we often get from Redshift users and admins.
Database/Cloud Should You Build Your Own Data Pipeline? What is a data pipeline? Data pipelines are systems that pull in data points from different sources and consolidate them into a streamlined repository for analysis and modeling. Your data pipeline could be
Learning What Is a Data Pipeline and How to Build One Data pipelines enable the smooth flow of information. They automate the process of extracting, validating, and loading the data for analysis. This helps eliminates errors and combats latency. Effective data pipelines are critical for data-driven enterprises.
Database/Cloud SQL Indexes: A Practical Guide SQL indexes aid in the execution of a query when conditions are placed in the query. Learn more about this useful tool.
Database/Cloud Snowflake Cheat Sheet Answers to common Snowflake.com questions from users and account admins.
Database/Cloud NoSQL & SQL Injection Attacks in MongoDB Understand MongoDB vulnerabilities to SQL and NoSQL injection attacks. Hint: injecting JSON code into a MEAN app! See how to protect your databases.
Database/Cloud PostgreSQL vs MySQL: When to Use and How to Choose PostgreSQL and MySQL are both well-known powerhouse database management systems (DBMS). While both are fantastic, you still have to determine which is best for your specific needs. This article compares the differences between PostgreSQL and MySQL.
Database/Cloud Loading Flat Files Into a Database For Analytic Insights At Zuar, we encounter all sorts of file formats and structures out in the real world. Although they may seem simple to work with, flat files can often create interesting situations to overcome.
