Databases
Showing 157–168 of 209 results
Practical SQL Server High Availability and Disaster Recovery
Supporting high availability and disaster recovery are without a doubt some of the most fundamental skill-sets necessary to being a successful senior level DBA. Whether you work in a multi-million dollar enterprise or a “strapped for cash” start-up, this course will compare and contrast the many features, techniques, and concepts available in SQL Server to meet your individual needs.
Practical SQL Server Security, Compliance, and Auditing
This course is a practical approach to leveraging SQL Server to meet the needs of your industry compliance, audit, security, and encryption standards.
Procedures and functions in PostgreSQL
PostgreSQL supports stored procedures and functions to make SQL queries reusable. In this module, you learn how to create and run stored procedures and functions.
Query Data from Couchbase 6 Using N1QL
This course is an introduction to the N1QL query language, and covers several ways in which it can be used to retrieve and manipulate data stored in the form of JSON documents in a Couchbase database.
Querying Data from MariaDB
In this course, you’ll focus on developing the skills needed to work with complex business logic using Data Query Language (DQL) in MariaDB.
Querying Data from PostgreSQL
In this course, you'll learn how to use PostgreSQL to author queries that retrieve information from databases. Using SQL, you'll learn how to select the data you need, filter that data, and gather data from various tables.
Querying Data in AWS Databases
Storing and querying data is core to any line of business application. In this course, you will learn the configurations and packages required in order to query an RDS database instance.
Querying Data Using T-SQL
Whether you are just starting with SQL Server, or an experienced SQL developer looking to make a switch to T-SQL, this course will provide solid foundations and essential understanding of how SQLT-SQL work, to query data and troubleshoot effectively.
Querying Geospatial Data from MongoDB 4
This course will teach you how to query geospatial data using MongoDB and GeoJSON.
Querying JSON, XML, and Temporal Data with T-SQL
The most common scenario with SQL Server is querying structured data. But many do not know that it also allows storing and querying semi-structured data using XML and JSON; as well as obtaining values from any point in time with temporal tables.
Relational Database Management System (HP2J48)
In today's data-driven world, proficiency in RDBMS and SQL is highly sought after across industries. Whether you're in technology, finance, healthcare, or any other field, the...
Relational Databases: The Big Picture
In this course, you’ll learn about the core functions and practical use cases for relational databases.