SQL Developer Training Online

The course fees might vary according to the levels of learning, SQL Developer course fee could differ for basic, intermediate and advanced training. According to Sulekha IT Training partners the average cost of the SQL Developer course is $500 for entire training program.

SQL Developer instructors are available from Monday to Friday daily 1 hour class sessions. If you are working professional you can customize your classes at weekends. For SQL Developer course might take 6 weeks to complete, if you opt for classroom training to master SQL Dev it would take 6 months to complete the course.

Temp tables are temporary storage structures.

Local temporary tables are available to the current connection for the user, therefore, they disappear when the user disconnects. Global temporary tables are available to all users via all connection and they can be deleted only when all connections are closed.

DBCC stands for the Database Consistency Checker (DBCC). It provides a set of commands to perform maintenance, validation and status checks for the databases.

• INNER JOIN
• LEFT and RIGHT OUTER JOIN
• FULL JOIN
• CROSS JOIN

Clustered index is unique for any given table and there is only one clustered index on a table. Whereas there can be as many non-clustered indexes as possible on the database.

• SQL Worksheet for writing/testing SQL, PL/SQL and Script files
• GUIs object navigator allowing creation, deletion and alteration of Oracle objects.
• PL/SQL debugging including breakpoints and manipulation of variables
• Multiple connections
• Explain Plan

DMVs stand for Dynamic management views. DMVs and functions return server state information that can be used to monitor the health of a server instance, diagnose problems, and tune performance; that is, they let you see what is going on inside SQL Server.