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This course provides an introduction to the Structured Query Language (SQL) that provides a unified language that lets you query, manipulate, or control data in a business applications environment.
Use the UPDATE command to add rows to a table.
Create new tables from existing tables.
Use the ALTER TABLE command to change a tables structure.
Explain the function of entities, attributes, and relationships in a relational database.
Identify primary keys.
Describe functional dependency.
Explain a normalized database.
Create tables using SQL.
Use the INSERT command to insert data into a table.
Describe how to save SQL for later use.
Use the SELECT command to retrieve data from a table.
Use the WHERE clause to restrict the results of the query with a simple condition.
Use the WHERE clause to restrict the results of the query with a compound condition.
Use the LIKE, IN, and BETWEEN operators to restrict the results of a query.
Use the ORDER BY clause to sort data.
Use aggregate functions to run calculated queries.
Use the GROUP BY clause to group data on a column.
Use the HAVING clause to restrict the groups on a column.
Create joins to retrieve data from multiple tables.
Use IN and EXISTS operators to restrict the results of a multiple table query.
Apply SQL to a business application.
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Transferability of credit is at the discretion of the receiving institution. It is the student’s responsibility to confirm whether or not credits earned at University of Phoenix will be accepted by another institution of the student’s choice.