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SQL Advanced Querying

Course Dates:

8 Jun 2018
8 Aug 2018
10 Oct 2018
5 Dec 2018

Course Specifications

Course Lenght (h3): 1 Day (9.00am to 5.00pm)

Course Fees (h3): S$285.00 (Group Discount of 10% for 3 or more participants)

Course Description

Upon successful completion of this course, students will be able to:

  • Use subqueries to generate query output.
  • Manipulate table data by inserting and updating records in a table and deleting records from 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.

Target Audience

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

Training Methodologies

  • Training is hands-on using easy-to-follow step-by-step instructions.
  • Instructor-Led Training (ILT) on live exercises of each topic.

Trainer

Training will be conducted by our experienced local trainer who has more than 10 years of experience with ACTA and MOS certification

Course Content

Lesson 1: Using Subqueries to Perform Advanced Querying

  • 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

Lesson 2: Manipulating Table Data

  • Insert Data
  • Modify and Delete Data

Lesson 3: Manipulating the Table Structure

  • Create a Table
  • Create a Table with Constraints
  • Add and Drop Table Columns
  • Add and Drop Constraints
  • Modify the Column Definition
  • Back Up Tables Topic 3G: Delete Tables

Lesson 4: Working with Views

  • Create a View
  • Manipulate Data in Views
  • Create Aliases
  • Modify and Drop Views

Lesson 5: Indexing Data

  • Create Indices
  • Drop Indices

Lesson 6: Managing Transactions

  • Create Transactions
  • Commit Transactions

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