I can developing SQL databases and writing applications to interface with SQL databases. Have good knowledge on: Creating Entity Relationship (ER) Diagrams to the proposed database Creating database objects such as tables, views, stored procedures, Triggers etc. Maintaining referential integrity, domain integrity and column integrity by using the available options such as constraints etc. Identifying columns for Primary Keys in all the tables at the design time and create them. Creating functions to provide custom functionality as per the requirements.