I will develop and design your databases and write SQL queries in MySQL, Oracle, MS Access, MS SQL, Data ER Diagram, etc.
Below are the main services I offer:
→ Database Designing. (ERD, or Conceptual Model)
→ Database Normalization (1NF, 2NF, 3NF, BCNF)
→ SQL Queries (Joins, Subqueries, aggregations, grouping)
→ Relational Schema
→ Logical Schema
→ SQL database creation (DDL, DML, DCL, TCL)
→ CRUD Operations on data
→ SQL (Functions, Views, Triggers, Indexing, Procedures)