Analytics Vidhya

MARCH 14, 2023

SQL is a structured query language used to read and write these databases. In simple words, SQL is used […] The post Top 5 SQL Interview Questions With Implementation appeared first on Analytics Vidhya. This results in the generation of so much data daily.

SQL 202

SQL Database Technology Data 202

Monte Carlo

MAY 9, 2023

That’s why we’re excited to announce the Monte Carlo data observability platform now integrates with Postgres , MySQL , and Microsoft SQL Server databases. Postgres and MySQL are free and open-source, making them especially easy to adopt, and of course they are still a standard part of many applications. Let’s talk.

MySQL 52

MySQL Database SQL Relational Database 52

Knowledge Hut

NOVEMBER 22, 2023

MySQL Database Administrators makes Netflix binging, booking an Uber ride, and shopping on Amazon possible. MySQL database administrator salary ranges from USD 45,000 to USD 150,000+ based on the individual's skills and experiences. Who is a MySQL Database Administrator?

MySQL 52

MySQL Database Banking Certification 52

Analytics Vidhya

FEBRUARY 2, 2023

Introduction SQL injection is an attack in which a malicious user can insert arbitrary SQL code into a web application’s query, allowing them to gain unauthorized access to a database. It occurs when user input is […] The post SQL Injection: The Cyber Attack Hiding in Your Database appeared first on Analytics Vidhya.

Database 204

Database SQL Coding Accessible 204

Hevo

AUGUST 17, 2023

Are you looking to migrate your data from MongoDB Atlas to MySQL? Migrating data from MongoDB Atlas to MySQL can be a complex process, especially when handling large datasets and different database structures. However, moving data from MongoDB Atlas to MySQL can help you leverage SQL querying […]

MongoDB 52

MongoDB MySQL Datasets SQL 52

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.

PostgreSQL 52

PostgreSQL MySQL Database SQL 52

Knowledge Hut

APRIL 24, 2024

To understand SQL, you must first understand DBMS (database management systems) and databases in general. If interested in joining some training, learn more about SQL through MySQL Training. Below is the comprehensive version of SQL cheat sheet for interview for quick revision. Let’s get into this.

SQL 52

SQL MySQL Database Relational Database 52

Analytics Vidhya

FEBRUARY 1, 2023

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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Hadoop PostgreSQL MySQL Relational Database 222

Knowledge Hut

DECEMBER 28, 2023

If you're in the world of database management, you're likely already familiar with SQL - the powerful programming language that's used to manage and manipulate data. Among the most popular data management tools is SQL or Structured Query Language. What are SQL Tools? You may use SQL to directly address the database.

SQL 52

SQL MySQL PostgreSQL Database 52

Knowledge Hut

MARCH 12, 2024

SQL databases are one of the most widely used types of database systems available. SQL is a structured query language that these databases enable users to utilize for data management, retrieval, and storage. A number of SQL databases are available. What is SQL? Structured Query Language is what SQL stands for.

SQL 52

SQL Relational Database PostgreSQL MySQL 52

Hevo

AUGUST 29, 2023

Adding to the Google Cloud Ready – BigQuery designation, Hevo Data has now also achieved the Google Cloud Ready – Cloud SQL designation for Cloud SQL, Google Cloud’s fully managed relational database service for MySQL, PostgreSQL, and SQL Server.

Google Cloud 52

Google Cloud SQL Cloud Designing 52

KDnuggets

JUNE 14, 2022

This article will cover how MySQL developers can troubleshoot the "write" skew that phantom reads can cause.

MySQL 108

MySQL SQL 108

Grouparoo

MAY 25, 2021

There is a debate among a very specific set of people about what case to use in SQL queries. SELECT first_name FROM users SELECT FIRST_NAME FROM USERS Let's try in the MySQL console. mysql> SELECT first_name FROM users; + + | first_name | + + | John | | Sarah | + + 2 rows in set (0.00 Its tends to work out.

MySQL 52

MySQL Database Coding SQL 52

Monte Carlo

JULY 8, 2024

As we worked with data teams, we ran into a diverse set of data platforms teams used to power their data products including: Postgres Teradata MySQL Oracle SAP HANA SQL Server Last year we launched custom monitors , or data tests, for these environments to help identify bad data as early in the process as possible.

SQL 40

SQL MySQL Relational Database Database 40

Towards Data Science

MARCH 30, 2023

Back To Basics | SQL fundamentals for beginners Image by author, created on canva In order to understand the enterprise data; you have to query it a lot. As usual, we will be using classicmodels MySQL sample database for demonstration, which holds the business data of a car retailer. When I say ‘A lot’, I mean it. Happy Learning!

SQL 81

SQL MySQL Retail Data Analysis 81

Striim

AUGUST 29, 2023

We are proud to announce that Striim has successfully achieved Google Cloud Ready – Cloud SQL Designation for Google Cloud’s fully managed relational database service for MySQL, PostgreSQL, and SQL Server.

Google Cloud 52

Google Cloud SQL Cloud Designing 52

Cloudera

JULY 16, 2021

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).

Data Warehouse 121

Data Warehouse SQL PostgreSQL MySQL 121

ProjectPro

SEPTEMBER 16, 2021

Looking to land a job as a data analyst or a data scientist, SQL is a must-have skill on your resume. Everyone uses SQL to query data and perform analysis, from the biggest names in tech like Amazon, Netflix, and Google to fast-growing seed-stage startups in data. Explain the various types of Joins present in SQL.

SQL 52

SQL MySQL MongoDB Data 52

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.

SQL 52

SQL Coding Project Hospitality 52

Rockset

JULY 9, 2019

Consider the hoops we have to jump through when working with semi-structured data, like JSON, in relational databases such as PostgreSQL and MySQL. This feature is available in some relational database systems— PostgreSQL and MySQL support columns of JSON type. It sounds simple, but it rarely is.

Relational Database 40

Relational Database PostgreSQL MySQL Database 40

Hevo

MAY 9, 2024

Apache Hive is a Data Warehouse system that facilitates writing, reading, and manipulating large datasets residing across distributed storage using SQL. SQL (Structured Query Language) is a querying language that is used to perform various operations on the records stored in a database.

SQL 52

SQL Data Warehouse Datasets Database 52

Christophe Blefari

JUNE 21, 2024

A UX where you buy a single tool combining engine and storage, where all you have to do is flow data in, write SQL, and it's done. you could write the same pipeline in Java, in Scala, in Python, in SQL, etc.—with From the start, Snowflake has been a straightforward platform: load data, write SQL, period. 3) Spark 4.0

Metadata 147

Metadata Data Warehouse BI Scala 147

Edureka

OCTOBER 15, 2024

It is easy to use for MySQL and PostgreSQL. Amazon Aurora is a relational database engine compatible with MySQL and PostgreSQL. Aurora is five times faster than MySQL and three times faster than PostgreSQL. RDS works with several databases, like MySQL and PostgreSQL. Aurora, though, is built for MySQL and PostgreSQL.

PostgreSQL 52

PostgreSQL MySQL AWS Relational Database 52

nodeSWAT

AUGUST 21, 2018

Making slow queries fast using composite indexes in MySQL This post expects some basic knowledge of SQL. Examples were made using MySQL 5.7.18 Because of an slow SQL query? You thought MySQL was supposed to handle millions of rows easily but even your simple query takes whopping 9 seconds?

MySQL 52

MySQL Datasets Database SQL 52

Knowledge Hut

JULY 24, 2023

The future of SQL (Structured Query Language) is a scalding subject among professionals in the data-driven world. In today’s data-driven world, the future of SQL is entwined with the future of databases and becoming highly significant. How is SQL Being Utilized? billion in 2022 to $154.6

Database 52

Database SQL Process NoSQL 52

Rockset

JUNE 1, 2021

MySQL and PostgreSQL are widely used as transactional databases. Some challenges when doing analytics on MySQL and Postgres include: running a large number of concurrent queries/users working with large data sizes needing to define and manage tons of indexes. we did an integration with RDS MySQL on Rockset.

MySQL 40

MySQL PostgreSQL AWS Relational Database 40

Hevo

MAY 10, 2023

Microsoft Excel has been a traditional choice as a spreadsheet application for organizations across the world. The ease of access, power formulas, and the ability to make visually stunning reports has made Microsoft Excel is widely used tool.

MySQL 83

MySQL Accessible Accessibility Management 83

Christophe Blefari

JULY 26, 2024

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. Google announce that CQ can be used for low-latency tasks.

MySQL 130

MySQL Data PostgreSQL Datasets 130

Rockset

APRIL 15, 2021

Rockset replicates the data in real-time from your primary database, including both the initial full-copy data replication into Rockset and staying in sync by continuously reading your MySQL or PostgreSQL change streams.

PostgreSQL 40

PostgreSQL MySQL Relational Database NoSQL 40

Data Engineering Podcast

OCTOBER 23, 2022

In this episode field CTO Manjot Singh shares his experiences as an early user of MySQL and MariaDB and explains how the suite of products being built on top of the open source foundation address the growing needs for advanced storage and analytical capabilities. Go to dataengineeringpodcast.com/ascend and sign up for a free trial.

Database 100

Database MySQL Cloud MongoDB 100

Knowledge Hut

NOVEMBER 16, 2023

DBA – MySQL – SQL Server In this highly competitive as well as dynamic Software/IT industry, there is one course the one course, which is very popular and can give you a stable career, DBA. MongoDB Administrator MongoDB is a well-known NO-SQL database.

Technology 98

Technology MySQL MongoDB Google Cloud 98

Data Engineering Weekly

JULY 21, 2024

[link] Oracle: A Quick Introduction to JavaScript Stored Programs in MySQL I found this very interesting: a javascript engine on top of a database!! The blog compares the advantages of Javascript-stored programs vs. SQL-stored programs. In the data warehouse, the programming abstraction standard is around SQL and dataframes.

Data Engineer 117

Data Engineer Data Engineering Engineering Generalist 117

Christophe Blefari

FEBRUARY 23, 2024

JVM vs. SQL data engineer — There's a big discussion in the community about what real data engineering is. Is it DataFrames or SQL? Still, I prefer SQL/Python data engineering, as you know me. Neurelo raises $5m seed to provide HTTP APIs on top of databases (PostgreSQL, MongoDB and MySQL).

Data Lake 130

Data Lake PostgreSQL MongoDB Scala 130

Rockset

AUGUST 30, 2021

The latest Rockset release, SQL-based rollups, has made real-time analytics on streaming data a lot more affordable and accessible. Anyone who knows SQL, the lingua franca of analytics, can now rollup, transform, enrich and aggregate real-time data at massive scale. That is sufficient for some use cases.

SQL 52

SQL Kafka MongoDB MySQL 52

Knowledge Hut

DECEMBER 28, 2023

Database tools and SQL can help any organization streamline its business and management with the various features it offers. MySQL Workbench MySQL Workbench is one of the popular visual tools for database architects. MySql workbench is available on every platform like Windows, Linux, and Mac. Enables data visualization.

Database 52

Database MySQL SQL Relational Database 52

Data Engineering Podcast

DECEMBER 11, 2022

Planetscale is a serverless option for your MySQL workloads that lets you focus on your applications without having to worry about managing the database or fight with differences between development and production. By the time errors have made their way into production, it’s often too late and damage is done. Pricing for SQLake is simple.

Database 100

Database MySQL Data Lake MongoDB 100

KDnuggets

JANUARY 8, 2020

Simply put: This post is about installing SQL, explaining SQL and running SQL.

SQL 119

SQL MySQL Programming 119