This Course cover first two modules of 70-461 (Querying Microsoft SQL Server 2012/2014).

Topics we covered:

• Create and alter tables using T-SQL syntax (simple statements):

  • Create tables without using the built in tools;

    1. ALTER;

    2. DROP;

    3. ALTER COLUMN;

    4. CREATE

• Create and modify constraints (simple statements)

  • Create constraints on tables; define constraints;

    1. unique Key constraints.

    2. Default constraints.

    3. Primary Key constraints.

    4. Foreign key constraints

    5. Not Null constraints.

    6. Check constraints.

• Query data by using SELECT statements:

  • Use the ranking function to select top(n) rows;

  • Restrict data using where conditions

    • IN Operators.

    • Between Operators.

    • Like Operators.

    • Conditional Operators.

    • Combine multiple conditions using AND / OR / NOT.

  • Sort Data using Order By clause:

    • Sort Data ascending and descending order.

    • Restrict Sorted Data Using Offset Fetch.

• Modify data by using INSERT, UPDATE, and DELETE statements:

  • Insert data into a table using insert statement.

  • Insert data using SQL server management studio.

  • Remove data using Delete statements.

  • Remove data using SQL server management Studio.

  • Remove data using Truncate statement.

  • Update data using Update statements.

  • Update data using SQL server management studio.

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