Certificate Authentication

Course Outline:

• What is the meaning of Databases. Comparison of RDBMS and DBMS
• Different RDBMS available in the market.
• What is SQL Server? Working with SQL Server Management Studio
• Working with sublanguages like DDL, DML, DAL.
• Creation of Tables, data types, Constraints and their definition.
• Using Insert, Delete and Update statements.
• Using Select Query and its various operators.
• Use of Null, Not Null, And, OR, Between, Exists, Order by, Group by, Having clause
• What are inbuilt functions? Math, String and Datetime functions.
• Working with Views. How they are used for data access.
• Working with Joins. Joins types and getting data from multiple tables.
• Working with Sub Queries. What is a correlated subquery. Difference between Sub Query and Joins.
• What are Common Table Expressions. Using Recursive Common Table expressions.