Course Description

Diploma in Relational Database - September 2020

Diploma in Relational Database - September 2020 is a course run by City Colleges, Dublin. It is a 'Blended Learning - Mix of Classroom & Online' course with a duration of 12 Weeks. Diploma in Relational Database - September 2020 gives a Course Qualification of Diploma. For more information about Diploma in Relational Database - September 2020 at City Colleges, please review the details below.

Relational databases are the bedrock of transactional processes and are used extensively in almost all businesses. A standard set of methodologies has been developed to help architects and data modellers to structure data at rest and identify the relationships between data elements e.g.; entity relationship diagrams. Further approaches like ‘data flow diagrams’ have been developed to identify when data needs to be moved from one location to another or from one state to another e.g.; the data is moved to the processor so that it is converted to a human readable form rather than a binary form used internally in the computer.

The student will understand and be able to design and use data fields, records, tables and databases. They will be able to create databases and tables and know how to create, read, update or delete data. They will be able to use and manipulate data types like characters, strings, numerical, dates and time.  They will also be able to connect applications to databases, process data and disconnect applications from the databases. The student will understand the basics of data access controls and the granularity of controls available.  Students will understand the use of single and multi-field indexes for performance and sorting purposes.

The Diploma in Relational Database - September 2020 course at City Colleges is listed in's national courses finder.
Training ProviderCity Colleges
Course LocationDublin
Location PostcodeDublin 2
Course TypeBlended Learning - Mix of Classroom & Online
Course QualificationDiploma
Awarding Body DetailsDiploma in Relational Database
Course Start Date28th September 2020
Course Duration12 Weeks
Course TimeEvenings & Online
Course Fee1099
Phone1850 252 740
For more information about City Colleges, please visit our College page on by clicking here.

Course Provider

City Colleges

Wicklow House, 84-88 South Great George’s Street, Dublin, Republic of Ireland

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