With the proper permissions, analysts can use SQL to select the data they need for additional analysis and reporting. This class, SQL Querying: Fundamentals, provides an overview of the SQL commands that can be used to access that data
Overview
Organizations use large SQL databases to store information about clients, products, or sales. However, that data is locked into those databases until it is accessed by a business intelligence tool such as Power BI, Tableau or Crystal Reports.
With the proper permissions, analysts can use SQL to select the data they need for additional analysis and reporting. This class, SQL Querying: Fundamentals, provides an overview of the SQL commands that can be used to access that data.
You will:
• Connect to the SQL Server database and execute a simple query.
• Include a search condition in a simple query.
• Use various functions to perform calculations on data.
• Organize the data obtained from a query before it is displayed on-screen.
• Retrieve data from multiple tables.
Target Student
This course is intended for individuals with basic computer skills, familiar with concepts related to database structure and terminology, and who want to learn the basics of querying SQL databases using the SELECT statement.
Prerequisites
Some familiarity with database terminology and structure is helpful.
Course Outline
Executing a Simple Query
Connect to the SQL Database using SQL Server Management Studio
Query a Database using the SELECT Statement
Save a Query Script to a File
Modify and Execute a Saved Query
Performing a Conditional Search
Use the WHERE Clause to Search and Filter Data using One or More Conditions
Use the WHERE Clause to Search for a Range of Values with BETWEEN and IN Clauses
How to Handle NULL Values in Data
Search Text Data Based on Patterns using the LIKE Operator
Working with Functions
Format and Manipulate Dates using Date Functions
Summarize Data using Aggregate Functions Like COUNT, SUM, AVG, MIN, MAX
Use Functions to Manipulate String Values
Organizing Data
Sort Data using the ORDER BY Clause
Group Data with the GROUP BY Clause
Filter Grouped Data using the HAVING Clause
Retrieving Data from Multiple Tables
Query Data from Multiple Tables using the JOIN Clause
ONLC is a leading business-to-business IT training company. Organizations large and small use us because of our quality instruction and great customer service. We are so confident in the quality of our instruction, we have a money-back guarantee. Money-back Guarantee.
Dedicated Classrooms for Best Learning:
We know the importance of the classroom in the learning process. That’s why we have hundreds of training centers for our live classes, making ONLC the largest IT training company in North America. A quiet, interruption-free classroom environment to make the most of training.
Low Class Cancellations:
Cancelled classes wreak havoc on work schedules. We cancel fewer than 3% of our live, hands-on classes due to low enrollments—one of the lowest cancellation rates in the industry.
We use Remote Classroom Instruction (RCI™) to combine enrollments from all of our locations, making more classes run
This SQL programming course teaches students relational database fundamentals and SQL programming skills. Topics covered include relational database architecture, database design techniques, and simple and complex query skills.
The Database Development Practitioner Certificate of Achievement includes database management system fundamentals, SQL, PL/SQL, large scale data processing and big data and analytics. Students become proficient in organizing essential information and abstract relationships into a database.
This instructor-led, hands-on course, will teach you how to compose SQL queries to retrieve desired information from a database. The course is geared for individuals familiar with concepts related to database structure and terminology and who want to use SQL to query databases.
Learn the basics of organizing and querying data with SQL. This class provides an introduction to relational databases and how to sort, filter, group, and summarize data.
After this course the student will understand all the basic SQL commands and would be very capable of working with any DBMS which uses SQL statements.
© 2024 coursetakers.com All Rights Reserved. Terms and Conditions of use | Privacy Policy