Enable Technology



About Enable Technology Holyhead SQL Training Courses

We are a company that offers short, practical, SQL hands on technology courses. The training will be delivered by a Microsoft professional with development experience. We will issue each SQL training participant with learning resources which they can refer to post training. We offer a post training support service and delegates will have access to a Microsoft expert on SQL for as long as they need.

Courses are instructor led and groups sizes small. Our SQL training courses can be delivered onsite at your location. You simply need to provide a room. We can supply the equipment and software. We can also deliver the SQL course at a socially distanced local training venue in Holyhead. We will work with you prior to the course to tailor the SQL syllabus to match your requirements.

We can also deliver SQL courses through an online virtual classroom. You log onto a scheduled virtual classroom, can view the tutor and exercise demonstrations, ask questions and allow the tutor to share your screen if need help completing the course exercises.

Our teaching team have been delivering technical training in the Midlands for twenty years. Some of our clients are Dollond & Aitchison Limited, South Staffordshire Water PLC, Homeserve PLC, Barclays Bank PLC, Halfords Group PLC, Nuclear Engineering Services, University of Birmingham and Norfolk Police Constabulary.


  • 2 day course
  • Location: Holyhead
  • Telephone on 01952 938014
  • Course Outline
  • This short intensive SQL (Structured Query Language) course assumes no prior knowledge. Candidates will learn how to write SQL queries which can extract filtered, grouped and aggregated data from a relational database. The course also covers creating tables, views, updating, inserting and deleting data. This course focuses on core SQL which is applicable to almost all database platforms.

  • Some of the training topics covered include ...
  • Stored Procedures
    Grouping and Aggregating Data
    Checking Multiple Conditions
    Creating Views
    Case Sensitivity
    Relational Database Management System
    Foreign Keys
    Relational Databases
    Foreign Keys
    Benefits of Stored Procedures
    Ascending and Descending Sorts The WHERE Clause and Operator Symbols
    Order of Evaluation Advanced SELECTs
    The BETWEEN Operator
    Renaming Tables
    Checking for Inequality
    Whitespace and Semi-colons
    Sorting Records
    Data Types

  • See Training Course Details...

SQL Server Data Warehouse Implementation

  • 3 day course
  • Location: Holyhead
  • Telephone on 01952 938014
  • Course Outline
  • Participants will learn to perform ETL (Extraction Transformation and Loading) operations by creating SSIS packages, managing a control flow and data flow, executing packages, and troubleshooting errors. To ensure the smooth functioning of the ETL operations, you will manage SSIS packages and secure them. Delegates will use SSIS packages to design and build a Data Warehouse.

    The course requires a working knowledge of SQL.

  • Some of the training topics covered include ...
  • Profile OLTP Data
    Overview of Data Warehouse Components
    Deploy SSIS Packages
    Install Integration Services Working with Integration Services
    Execute SSIS Packages on the Server
    Deploy a Control Flow
    Secure Databases Working with MDS and Windows Azure
    Create Fact Tables
    Change Granularity Creating Fact Tables and Columnstore Indexes
    Configure the Package Execution Strategy
    Create Expressions with Variables
    Create Package Templates Implementing Data Flow
    Track Changed Data Managing Data Flow
    Work with Windows Azure
    Introduction to Data Analysis and Reporting Concepts Creating Dimensions and Changing Granularity of Dimensions
    Add Script Tasks and Script Components to an SSIS Package
    Debug Package Execution Components
    Overview of Data Warehouses
    Work with MDS Databases
    Secure Packages

  • See Training Course Details...

Oracle SQL

  • 2 day course
  • Location: Holyhead
  • Telephone on 01952 938014
  • Course Outline
  • A two day intensive course familiasing participants with the use of SQL in an Oracle context. SQL statements will be written and executed using a number of Oracle environments including SQL* Plus and Oracle SQL Developer.

  • Some of the training topics covered include ...
  • Modifying Table Definitions 
    IN and BETWEEN 
    SQL*Plus LOB Support 
    Deleting a Table Definition 
    Self Joins 
    The UPDATE Statement 
    The CASE...WHEN Expression 
    Compound Expressions 
    Buffer Manipulation Commands 
    Using Oracle SQL*Plus 
    The SELECT Statement 
    Tailoring Your SQL*Plus Environment 
    SQL Queries 
    Review of Relational Database Terminology 
    Date Formats 
    NULL Values 
    Data Definition and Control Statements 

  • See Training Course Details...

Oracle PL/SQL

  • 3 day course
  • Location: Holyhead
  • Telephone on 01952 938014
  • Course Outline
  • This three day course gives participants a sound understanding of working with Oracle PL/SQL. The courses assumes no prior programming knowledge and is hands on in character.

  • Some of the training topics covered include ...
  • Networking Packages 
    Beyond Declarative Integrity 
    Anchored Types 
    Creating a Stored Function 
    PL/SQL Variables and Datatypes 
    Declaring Variables 
    REF CURSOR Variables 
    The PL/SQL Execution Environment 
    Oracle Directories 
    Privileges for Stored Programs 
    Cursor Parameters 
    The Package Interface and Implementation 
    The DBMS_UTILITY Package 
    The DBMS_LOB Package
    Using VARRAYs 

  • See Training Course Details...

Transact SQL

  • 2 day course
  • Location: Holyhead
  • Telephone on 01952 938014
  • Course Outline
  • This two day Transact SQL course introduces delegates to querying and manipulating data in Microsoft SQL Server. The course explores how to write select statements, join tables, create subqueries, write update, delete and insert statements. It differs from the generic SQL course in that if explores Microsoft SQL Server product specific functions and the notation associated with creating Microsoft SQL Server User Defined Functions, Stored Procedures and Triggers.

    The course id practical, hands on and does not assume prior SQL or programming experience.

  • Some of the training topics covered include ...
  • Work with Binary Data Types
    Control Program Flow
    Create Queries Using Built-in Functions
    Analyze Data from Query Plans
    Write CASE Expressions Working with SQL Data Types
    Work with System Databases
    Modifying Data
    Sort the Queried Data
    Implement Error Handling
    Manage Triggers
    Work with System Catalog Views Optimizing Query Performance
    Manage Views
    Manage Stored Procedures
    Work with T-SQL Statements
    Work with Window Functions
    Group and Aggregate Data Programming in T-SQL
    Work with Variables and Batches
    Assign Aliases Using Queries
    Delete Data
    Merge Data Working with SQL Server Built-in Functions
    Work with Data Access Technologies Implementing Stored Procedures

  • See Training Course Details...

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