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SQL WREXHAM TRAINING COURSES 

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SQL TRAINING COURSES WREXHAM



About Enable Technology Wrexham SQL Training Courses

We offer intensive two and three days SQL courses. The tutor delivering the course will be a Microsoft certified expert. Everyone attending a SQL course receives learning resources which also serves as a reference source after the course. Course participants are welcome contact the Tutor after the course with specific SQL queries. This support is open ended.

We specialise in instructor led teaching with small groups. The training is hands on and delegates will practice the skills they acquire. Enable Technology SQL training courses can be delivered at your offices. We can supply the necessary software and computers. Another way we could deliver the SQL course is at a local socially distanced training site. We are more than happy to incorporate additional topics to accommodate your organisations SQL training needs.

We also deliver this course online. Delegates participate in a virtual SQL class and can both talk to and share their screen with the tutor.

Our teaching team have over twenty years continuous technical training experience. Some of our clients are Birmingham City University, TalkTalk Direct Limited, Aston University, University of Birmingham, Dollond & Aitchison Limited, Norwich Union PLC, Homeserve PLC and Queen's Medical Centre Nottingham.



Oracle PL/SQL

  • 3 day course
  • Location: Wrexham
  • 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 ...
    • Procedures and Functions 
    Temporary LOBs 
    The DBMS_METADATA Package 
    Types of Triggers 
    Dependencies and Validation 
    Calling a Stored Function 
    Large Object Types 
    Stored Subprograms 
    Stored Procedures and Functions
    Privileges for Stored Programs 
    Package Variables 
    Using the %ROWTYPE Attribute 
    Closing Cursors 
    XML Packages 
    PL/SQL Stored Program Compilation 
    Exception Handlers 
    Named Parameter Notation 
    Comments and Labels 
    PL/SQL Blocks and Programs 

  • See Training Course Details...

SQL

  • 2 day course
  • Location: Wrexham
  • Telephone on 01952 938014
  • Course Outline

  • SQL (Structured Query Language) is central to working with any form of database. In this practical hands on course participants learn how to use the full potential of SQL to write complex queries. The course covers select statements, grouping and aggregating data, joins, subqueries and unions. Participants will also learn how to insert, update and delete data and how to create and alter Views and Stored Procedures. The course will significantly help anyone who needs to retrieve or manipulate information in a relational database. No prior knowledge of SQL is required.

  • Some of the training topics covered include ...
    • Using the WHERE clause to check for greater or less than
    Checking for Inequality
    Foreign Keys
    Aggregate Functions
    Conditional Processing with CASE
    Whitespace and Semi-colons
    Primary Keys
    Datatypes
    The IN Operator
    CASE syntax
    Using CASE Inserting, Updating and Deleting Records
    NULL Values
    Common Math Functions
    WHERE and ORDER BY
    Dropping Views
    Selecting Specific Columns
    Comments

  • See Training Course Details...

Transact SQL

  • 2 day course
  • Location: Wrexham
  • Telephone on 01952 938014
  • Course Outline

  • In this two day intensive course you will learn how to create queries to retrieve, add, update, and report from your SQL Server database. You will sort and aggregate data, use built-in functions, create stored procedures, subqueries, table operators, set operators, conditional operators, views, indexes, and explore SQL Server error handling features.

    The course is particularly suitable for Data Analysts or candidates involved in retrieving and reporting business and management information. No prior SQL knowledge is assumed.

  • Some of the training topics covered include ...
    • Work with SSMS Working with T-SQL
    Getting Started with SQL Server 2012
    Manage Views
    Update Data
    Work with Date and Time Data Types
    Insert Data
    Work with Predicates
    Control Program Flow
    Write CASE Expressions Working with SQL Data Types
    Work with Binary Data Types
    Modifying Data
    Filter the Queried Results
    Work with Grouping Sets Managing Error Handling and Transactions
    Work with Variables and Batches
    Manage Query Plans
    Configure Indexes
    Combine Data Using Simple Joins
    Work with System Databases
    Perform Advanced Filtering Querying Data from Multiple Tables
    Create Queries Using Built-in Functions
    Manage Triggers

  • See Training Course Details...

Oracle SQL

  • 2 day course
  • Location: Wrexham
  • 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 ...
    • SQL*Plus 
    Controlling Access to Your Tables 
    Modifying Table Definitions 
    Sample Database 
    Using SQL Functions 
    SQL Queries - Joins 
    Using Oracle SQL*Plus 
    Choosing Rows with the WHERE Clause 
    Conversion Functions 
    Datatypes 
    The INSERT Statement 
    The EXISTS Operator 
    Date Formats 
    Selecting from Multiple Tables 
    Literal Values 
    Views 

  • See Training Course Details...

SQL Server Data Warehouse Implementation

  • 3 day course
  • Location: Wrexham
  • 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 ...
    • Create an SSIS Project
    Debug Package Execution Components
    Change Granularity Creating Fact Tables and Columnstore Indexes
    Secure Packages
    Execute SSIS Packages on the Server
    Examine MSI Packages
    Create Expressions with Variables
    Overview of Data Warehouse Components
    Create Dimensions
    Securing Packages and Databases
    Introduction to Data Warehouses
    Install Integration Services Working with Integration Services
    Create Columnstore Indexes Implementing Data Warehouses in SQL Server 2012
    Troubleshoot Package Failures Deploying Packages
    Cleanse Data Using DQS Managing SSIS Package Execution
    Work with Windows Azure
    Debugging and Troubleshooting Packages
    Profile OLTP Data
    Add Data Flow Components to a Data Flow Task

  • See Training Course Details...


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