Popis kurzu SQL Querying - Level 1 Fundamentals of Querying
SQL Querying Fundamentals
This course, SQL Querying: Fundamentals, will teach you to use SQL as a tool to retrieve the information you need from databases.
PŘEDPOKLADY Windows 8 Transition from Windows 7
Using Microsoft Windows 8.1
Nahoru CÍLOVÁ SKUPINA This course is intended for individuals with basic computer skills, familiar with concepts related to database structure and terminology, and who want to use SQL to query databases.
TÉMATA KURZU In this course, you will compose SQL queries to retrieve desired information from a database.
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. Export the results of a query.
Nahoru OSNOVA KURZU 1 - EXECUTING A SIMPLE QUERY Connect to the SQL Database Query a Database Save a Query Modify and Execute a Saved Query
2 - PERFORMING A CONDITIONAL SEARCH Search Using One or More Conditions Search for a Range of Values and NULL Values Search Data Based on Patterns
3 - WORKING WITH FUNCTIONS Perform Date Calculations Calculate Data Using Aggregate Functions Manipulate String Values
4 - ORGANIZING DATA Sort Data Rank Data Group Data Filter Grouped Data Summarize Grouped Data Use PIVOT and UNPIVOT Operators
5 - RETRIEVING DATA FROM MULTIPLE TABLES Combine the Results of Two Queries Compare the Results of Two Queries Retrieve Data by Joining Tables
6 - EXPORTING QUERY RESULTS Generate a Text File Generate an XML File
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