Course: Database Fundamentals
duration: 6 hours |
Language: English (US) |
access duration: 90 days |
Details
Most businesses are unable to function without a database, even if it's just a filing cabinet. With more and more data coming from multiple sources comes an increased demand for secure and well-performing databases with adequate storage. How to organize this is the main topic of this course. You'll start by getting an understanding of what exactly data means and why a database management system (DBMS) is so important for data management. Next, you'll learn how to use a relational database management system (RDBMS) to retrieve vital information and how to use structured query language (SQL). Finally, you'll learn the most important data manipulation language (DML) commands and execute a data query language (DQL) statement.
Result
After completing this course, you'll be able to recognize the features and capabilities of a reliable DBMS and to illustrate how SQL can be used within a database to add and secure tables. You'll know how to glean new information from data stored in an RDBMS and you will be able to illustrate how SQL can be used within a database to add and secure tables.
Prerequisites
No prerequisites
Target audience
Database Administrators
Content
Database Fundamentals
Database Fundamentals: Database Concepts
- Most businesses are unable to function without a database, even
- if it's just a filing cabinet. With more and more data coming from
- multiple sources comes an increased demand for secure and
- well-performing databases with adequate storage. Take this course
- to get a firm understanding of what exactly data means and why a
- database management system (DBMS) is so important for data
- management. Examine the origins of data and how it's stored and
- manipulated. Discover the different DBMS types. And learn about the
- roles and responsibilities involved in using a DBMS. Furthermore,
- find out how a DBMS can contribute to providing sound and reliable
- data. Navigate the MySQL Workbench to see the capabilities of an
- RDBMS (relational database management system) firsthand. After
- taking this course, you'll be able to recognize the features and
- capabilities of a reliable DBMS.
Database Fundamentals: Understanding Relational Database Management Systems
- Stored data can be used to derive all kinds of information. And the proper storage and use of data can contribute to better business decisions. Use this course to learn how to use a relational database management system (RDBMS) to retrieve vital information.
- Explore the purpose of an RDBS. Examine various databases in the marketplace, taking an in-depth look at the history and features of the most popular ones, like Oracle and SQL Server. Work with MySQL Workbench, observing how records relate to tables and how tables are connected.
- Discover primary database terminology. Learn about organizing data and using normalization to make data retrieval easier. And find out about E.F. Codd's contribution to database evolution.
- Upon completion, you'll know how to glean new information from data stored in an RDBMS.
Database Fundamentals: Getting started with SQL
- Because a database is only the storage medium, we need to use a different kind of tool in order to work with that stored data. Take this course to learn how to use structured query language (SQL) to manage data in a relational database management system (RDBMS).
- Perform create, read, update, and delete (CRUD) operations on data using SQL, to make raw data useful. Examine data definition language (DDL) commands that work with database and table objects.
- Use SQL to add constraints to data in tables, for example, to specify what kind of data gets stored in which column. And explore the repercussions of constraint violation.
- After completing this course, you will be able to illustrate how SQL can be used within a database to add and secure tables.
Database Fundamentals: Working with SQL Commands
The data stored in a database can be used in a variety of ways.
- Take this course to explore the power of the database as a tool for
- storing, manipulating, and retrieving data. Use data definition
- language (DDL) commands to clarify structures like schema,
- database, and tables. Learn the most important data manipulation
- language (DML) commands and execute a data query language (DQL)
- statement. Finally, explore how tables can be combined via joins
- and subqueries, producing new information from existing data. Upon
- completion, you will be comfortable using basic commands to set up
- and work with databases.
Course options
We offer several optional training products to enhance your learning experience. If you are planning to use our training course in preperation for an official exam then whe highly recommend using these optional training products to ensure an optimal learning experience. Sometimes there is only a practice exam or/and practice lab available.
Optional practice exam (trial exam)
To supplement this training course you may add a special practice exam. This practice exam comprises a number of trial exams which are very similar to the real exam, both in terms of form and content. This is the ultimate way to test whether you are ready for the exam.
Optional practice lab
To supplement this training course you may add a special practice lab. You perform the tasks on real hardware and/or software applicable to your Lab. The labs are fully hosted in our cloud. The only thing you need to use our practice labs is a web browser. In the LiveLab environment you will find exercises which you can start immediately. The lab enviromentconsist of complete networks containing for example, clients, servers,etc. This is the ultimate way to gain extensive hands-on experience.
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