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Advanced SQL Querying

  • 12th November 2024
    9:30 am - 5:00 pm

Course duration: 1 day

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Aims and objectives

To develop the delegate’s use of SQL to and advanced level. This course introduces data manipulation language and database definition language.

Who should attend

You should attend this course if you wish to have a good understanding of all DML statements (SELECT, INSERT, UPDATE, DELETE) and all of the DDL statements needed to build database objects (CREATE, DROP, ALTER). This course also covers the use of views, access control, transaction control, advanced select queries and using SQL scripts.

Course content
  • Lesson 1: Querying with unions and advanced joins Querying multiple tables with unions Advanced Joins Calculating with COMPUTE
  • Lesson 2: Querying with subqueries Subqueries
  • Lesson 3: Adding data Inserting data SELECT INTO
  • Lesson 4: Updating and removing data Updating records Deleting records Deleting the contents of tables
  • Lesson 5: Manipulating tables and views Creating tables Modifying tables Deleting tables Adding and removing views
  • Lesson 6: Manipulating indexes Adding and removing indexes
  • Lesson 7: Ensuring data integrity with transactions Transactions
  • Lesson 8: Creating databases Creating a database with SQL Deleting a database

Skills learned

On completion of this course Students will have learned the use of SQL to an advanced level. They will also have gained the skills to manipulation language and database definition language.

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