Database Architect Training - Combo Course

Hands-on Exercise – Create a database table Person with two column (Name, Age) with constraint on age not greater than 100, Insert records using insert query

List the capabilities of SQL SELECT statements, Execute a basic SELECT statement

Hands-on Exercise – Use a basic select statement to retrieve all the records in the Person table

Hands-on Exercise – Write a select query to retrieve records where age is more than 60 yrs, Write a select query to sort the records by name, Write a select query to sort the records by age in descending order, Use ampersand substitution to restrict and sort output at runtime

Hands-on Exercise – Use NULL function to deal with null values in data

Hands-on Exercise – Create a table with columns of type char, number and date, Use character, number, and date functions in SELECT statements

Hands-on Exercise – Count records based on a condition, Use Count(*) to know the count of all records, Find Max, Min, Sum, Avg

Hands-on Exercise – Working with OLAP commands – Cube, Roll Up, etc.

Hands-on Exercise – Group data by using the GROUP BY clause, Include or exclude grouped rows by using the HAVING clause

Hands-on Exercise – Write SELECT statements to access data from more than one table using equijoins and non equijoins, Join a table to itself by using a self-join, View data that generally does not meet a join condition by using outer joins, Generate a Cartesian product of all rows from two or more tables

Hands-on Exercise – Write single-row and multiple-row subqueries

Hands-on Exercise – Use a set operator to combine multiple queries into a single query Control the order of rows returned

Hands-on Exercise – Insert rows into a table, Update rows in a table, Delete rows from a table

Hands-on Exercise – Begin a transaction, Execute queries to update or insert or delete records, If no error, commit the transaction Else roll back the transaction and end it

Hands-on Exercise – Create simple and complex views, Retrieve data from views, Create, maintain, and use sequences, Create and maintain indexes, Create private and public synonyms

Hands-on Exercise – Use Boolean condition on a select query, Use logic table, Create nested loops and labels

Hands-on Exercise – Write an explicit cursor, Use cursor function, Fetch data cursor

Hands-on Exercise – Use cursor with subquery, Use Where Current clause to retrieve data

Hands-on Exercise – Use Predefined exception, Write user defined exception, Generate and handle exception, Use a function for trapping an exception

Hands-on Exercise – Create a parameterized procedure, Pass parameters in a procedure call, Access a public variable from a standalone procedure

Hands-on Exercise – Create a package, Deploy the created package

Hands-on Exercise – Use supplied package, Use native dynamic SQL, Use DBMS-SQL package, Use DBMS-DDL package, Submit a job

Hands-on Exercise – Create a DML statement trigger, Use old and new qualifiers, Manage a trigger using the alter & drop SQL statement, Test the created triggers

Hands-on Exercise – View a trigger’s information, Use a compound trigger structure for views, Use a compound trigger to resolve the mutating table error, Create triggers on system events, Use LOGON and LOGOFF triggers, Call statements in triggers

Hands-on Exercise – Use the executive immediate statement, Use native dynamic SQL to compile PL/SQL code, Create DBMS-SQL with a DML statement, Create a DBMS-SQL package subprograms

Hands-on Exercise – Query direct object dependencies, Display direct and indirect dependencies, Set the remote dependencies mode parameter, Recompile PL/SQL program unit, Edit a procedure and recompile it

Project – DML

Topics – In this project you will learn about the Data Manipulation Language (DML), understand all about the DML triggers which are a special type of stored procedures that are automatically executed when DML operation is performed. You will learn about the various DML operations like INSERT, UPDATE, or DELETE which when fired on a Table or View can activate a DML Trigger. This project involves working with database and application Triggers, deploying the Triggers for various business applications and testing of the DML Triggers.

Project – Database Tuning

– This project is involved with working on the Oracle Database for deploying the database performance tuning which includes optimizing and homogenizing the database performance. It is associated with query tuning but also includes DBMS selection, and configuration of the database environment. Some of the tasks that you will perform are–

• Space usage monitoring
• SQL scripts monitoring
• Database & SQL tuning
• Table & Index Statistics
• Chained Rows & Locks