Programming & Development

SQL Querying Fundamentals - Part 2


In this course, students will work with advanced queries to manipulate and index tables. Students will also create transactions so that you can choose to save or cancel data entry process.

Who Should Attend
Students should have basic computer skills, SQL skills, and be familiar with concepts related to database structure and terminology.

Course Objectives
Upon successful completion of this course, students will be able to:
Use subqueries to generate query output.
Manipulate table data by inserting, updating, and deleting records in a table.
Manipulate the table structure.
Create views, manipulate data through views, modify the view structure, and drop views.
Create indices on table columns and drop inefficient indices.
Mark the beginning of a transaction, create a savepoint within a transaction, rollback a transaction, and commit a transaction.

Course Outline:

Search Based on Unknown Values
Compare a Value with Unknown Values
Search Based on the Existence of Records
Generate Output Using Correlated Subqueries
Filter Grouped Data Within Subqueries
Perform Multiple-Level Subqueries
Insert Data
Modify and Delete Data
Create a Simple Table
Create a Table with Constraints
Add or Drop Table Columns
Add or Drop Constraints
Modify the Column Definition
Back Up Tables
Delete Tables
Create a View
Manipulate Data in Views
Create Aliases
Modify and Drop Views
Create Indices
Drop Indices
Create Transactions
Commit Transactions

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