Duration

30 Hours(For Regular Course)

4-8 Hours(For Capsule Course)


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Oracle SQL

SQL or Structured Query Language is a non-procedural language developed by IBM in the 70s. SQL is inherently used for creating simple yet powerful architectures to access and manipulate data and structures in a database. SQL comprises of three separate data expressions; data definition languages, data manipulation languages and data control languages. Data defining languages are used to create, alter, drop, truncate and grant access to database objects and their structure. DML is used for selecting, inserting, updating and deleting data from the structure of the database and DCL is used for various controlling operations such as commit, savepoint, rollback, set transaction etc.

Oracle SQL has a powerful environment and platform provided by Oracle for the development of highly interactive and effective databases. It is an integrated development environment which allows the user to work with SQL in the Oracle database and uses the Java Development Kit which can also integrate the PL or procedural language extension of SQL. The Oracle IDE can work with all the oracle products and a number of third party plug-ins which the user may found useful to deploy. With oracle SQL IDE you have the ability and support of automatic tabs, code insights, bracket matching and syntax coloring for PL/SQL. The procedural language extension of SQL in the relational database provides immense abilities and flexibility in creating powerful relational databases.

Using Oracle PL/SQL you can start off by with the basics of data manipulation including how to retrieve and move data and also perform advanced tasks such as creating tables, functions, procedures, triggers, table spaces and schemas. Dealing with Oracle PL/SQL involves the methods of dealing with data types, Flow control, errors and more. With Oracle SQL/PL you can effectively handle exceptions with the help of packages and objects.

This intensive capsule course provides the trainees with a comprehensive understanding of how to work with PL/SQL in order to create and manage powerful database structures. This capsule course is highly interactive and is cut out for those professionals who wish to get more out of their oracle database with relational and flexible programming abilities. It provides the elementary concepts of PL/SQL programming along with the means and procedures of implementing them in the Oracle IDE efficiently.


Relational Database Basics

A. Relational Databases

  • Tables
  • Rows
  • Columns
  • Relationships
  • Datatypes
  • Primary Keys
  • Foreign Keys
  • Relational Database Management System
  • Database Manipulation Language (DML)
  • Database Definition Language (DDL)
  • Database Control Language (DCL)

Simple SELECTs

Northwind Database

A. Basics

  • Whitespace and Semi-colons
  • Case Sensitivity
  • SELECTing All Columns in All Rows
  • The Tables
  • SELECTing Specific Columns

B. Sorting Records

  • Sorting By a Single Column
  • Sorting By Multiple Columns
  • Sorting By Column Position
  • Ascending and Descending Sorts

C. WHERE Clause and Operator Symbols

  • Checking for Equality
  • Checking for Inequality
  • Checking for Greater or Less Than
  • Checking for NULL
  • WHERE and ORDER BY

D. The WHERE Clause and Operator Words

  • The BETWEEN Operator
  • The IN Operator
  • The LIKE Operator
  • The NOT Operator
  • More SELECTs with WHERE

E. Checking Multiple Conditions

  • AND
  • OR
  • Order of Evaluation
  • Writing SELECTs with Multiple Conditions

Advanced SELECTs

  • Fields
  • Concatenation
  • Mathematical Calculations
  • Aliases

A. Calculating Fields

B. Aggregate Functions and Grouping

  • Aggregate Functions
  • Grouping Data
  • Selecting Distinct Records
  • Working with Aggregate Functions

C. Built-in Data Manipulation Functions

  • Common Math Functions
  • Common String Functions
  • Common Date Functions

D. Data Manipulation Functions

Subqueries, Joins and Unions

Subqueries

A. Joins

  • Table Aliases
  • Multi-table Joins
  • Using Joins
  • Outer Joins

B. Unions

  • UNION ALL
  • UNION Rules
  • Working with Unions

Oracle SQL is one of the most used and extensively applied Relational Database Management Systems. It is being used in many top organizations and industries all over the world and proves to be effective irrespective of any new RDBMS systems being introduced. Being a product of Oracle it also stays updated with the growing technological trends. Consequently, Oracle SQL developers can find prospects and opportunities all over the industry in all organizations employing relational database managements. It is one of the elementary RDBMS and if you are looking to enter the field of database development, this is where you should start your journey.

1. Are lab-sessions available after theory sessions?

We provide online lab facilities to all our students, wherever possible & applicable, using a combination of one or more options, including global ASP setups, live-environments, real-time simulations, training-videos, PPTs, Screenshots and others.

2. Who and how qualified are the instructors?

All our instructors go through a rigorous and multiple processes of filtering and selection before they are appointed by us. Only the most qualified, most experienced and best suited candidates are chosen as instructors.

3.What are the machine requirements for the course?

You must have a fairly good desktop PC or laptop. You can even access these courses on your tabs or smart phones. For PCs and laptops the configuration should be at-least an Intel Pentium processor, 4GB of RAM and 50 to 100 GB of free hard disk space. You must also have a good and steady WiFi internet connection which works at 3G or 4G speeds.

4.How will I undergo practical training in the course?

Depending on the type of lab facilities available for the course you have enrolled in for our instructor would be happy to help you in your lab sessions.

5.What is the process to get my questions/queries answered?

Get in touch with your trainer. You can also consult your batch-mates. We believe in collaborative and practical learning.

6.Can a free demo session be provided?

We do not provide free demo sessions.

7.Will there be a provision for repetition if I miss a class?

We encourage our trainees to attend all sessions. If you have missed a session we will try out best to update you on it, if possible. Else you will need to pay a small fee to have a repeat session arranged specifically for you.

8.Does your organization provide assistance in job hunting?

We are connected across the industry in India and abroad. We will pass on any job openings from our customer to our trainees. But we are not a manpower placement provider.

9.How and where can I make the payment?

You can pay using any credit or debit card in India or abroad. You can also pay using your PayPal account.

10. Will practice material or tests be also provided with the course?

Yes. As required & as applicable.

11.What is the minimum or maximum batch size?

Minimum/maximum batch sizes vary from course to course, depending upon a number of factors. It can vary from as few as 2 to as many as a few hundred, in some cases. But that number does not impact the quality of training that we deliver due to our tight quality-control mechanisms.

All trainees will be provided with a course participation and completion certificate by Aurelius Corporate Solutions. Please note, we are an independent provider of learning solutions. We are not affiliated in any manner to any company or organization.

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