Oracle Database 12c: Introduction to SQL

ABOUT THE PROGRAM

Since the early days of computers, there was always a need to store data. First, it was stored just in the computer’s RAM and later on in flat files. As the need for more data grew, newer options came into the market. Dbase was the forerunner among such technologies. It was followed by Foxbase, FoxPro etc. To suit to the Windows environment these DBMS systems either upgraded with Windows versions or there were new players in the market such as Microsoft Access. Data still kept pouring in and the need to handle such large amounts of data gave rise to the RDBMS and ORDBMS packages that we are all familiar with now. A starter among them was ORACLE. Oracle used single statements to retrieve, update or delete data from the database as compared to the programs a user would have to write for doing the same job early on.

  • Learn to deal with Data Dictionaries

  • Understand The Concept of External Tables

  • Extract Data From Multiple Tables Using Joins

  • Learn To Group Rows With Similar Type of Data

  • Get Certified in the best Database Query Language

WHAT'S INCLUDED ?

Find out what's included in the training programme.

Includes

Tutor Support

A dedicated tutor will be at your disposal throughout the training to guide you through any issues.

Includes

Certificate

Delegates will get certification of completion at the end of the course.

PREREQUISITES

The Introduction to SQL course requires the delegates to be familiar with data processing concepts and techniques.

TARGET AUDIENCE

  • Application Developers
  • Business Analysts
  • Data Warehouse Administrator
  • Developer
  • Forms Developer
  • PL/SQL Developer
  • System Analysts

WHAT WILL YOU LEARN?

  • Identify the major physical constituents of the Oracle Database 12c
  • Learn to fetch data using SQL statements
  • Create reports using group functions
  • Learn to write queries that form a part of another query
  • Run data manipulation statements (DML) in Oracle Database 12c
  • Create tables to store data
  • Create views for displaying data
  • Grant / revoke permissions to specific objects
  • Understand the concept of objects in a schema
  • Discuss the various kinds of JOINS
  • Using Data Dictionary View Learn to Manage objects
  • Write sub-queries having multiple-columns
  • Understand and Use scalar and correlated sub-queries
  • Using SQL*PLUS Create reports

Enquire Program

Fill in the form below & we'd get back to you.

PROGRAM OVERVIEW

Oracle, since its inception as a Database, has had many versions namely Oracle 1 through Oracle 8, then 8i, 9i, 10g, 11g and the latest being 12c. Each of these versions come with three main components i.e. SQL* PLUS, Oracle Forms and Oracle Reports. Oracle also comes in various Database Editions such as

  • Oracle Enterprise Edition
  • Oracle Standard Edition
  • Oracle Standard Edition One
  • Oracle Personal Edition
  • Oracle Express Edition

However, the most primary component of the database in all these versions has been SQL*Plus. SQL*Plus is the application that uses a query language to perform operations such as insert, update, delete and others.

The Oracle Database 12c: Introduction to SQL, helps the delegates to write multiple queries which can also be executed as a single query using the operators provided by Oracle SQL. The Oracle SQL allows its users to store data using DDL operations, manipulate data with DML operations and control data using DCL. It also provides for Transaction Control using the TCL feature. During this course, the delegates learn to manage objects within a schema, work with different types of views, manage roles and privileges, work with external tables etc.


PROGRAM CONTENT

  • Introduction
    • Overview of Oracle 12c Database
    • Understanding RDBMS Concepts and Terminologies
    • SQL and the Development Environment – An Introduction
    • The Oracle SQL Developer
    • The Schemas and Tables Used in the Course
  • The Select Statement
    • Select Statement – It’s Features
    • NULL Values and Arithmetic Expressions
    • Using DISTINCT for Unique Records
    • Column Aliases
    • Using Concatenation and Other Operators
    • Using Describe
  • Constraining and Arranging Data
    • Using the WHERE clause to limit rows
    • Using Logical Operators AND, OR, NOT
    • Use Order By for Sorting Rows
    • Using Substitution Variables
    • Use & and && in a SQL Statement
    • Making Use of Define and Verify
  • Single-Row Functions
    • Single row and multiple row functions - their differences
    • Oracle SQL Function Types
    • Manipulating strings in a Select Query and WHERE clause with character functions
    • Using ROUND, TRUNC and MOD functions
    • Perform calculations with dates
    • Using the date functions
  • Conversion Functions and Conditional Expressions
    • Implicit and explicit data type conversion
    • The conversion functions
    • Nesting functions
    • Use NVL, NULLIF, and COALESCE functions with data
    • Making Use of IF THEN ELSE logic in SELECT Query
  • Using Group Functions in Oracle
    • Group Functions
    • Creating Groups of Data with GROUP BY
    • Restricting Group Results with HAVING clause
  • Using Joins to Display Data
    • JOINS and their Types
    • Types of Joins
      • Natural join
      • Self-join
      • Non equijoins
      • OUTER join
    • Using Subqueries
      • Subqueries – An Introduction
      • Types of Subqueries
        • Single Row
        • Multiple Row
      • The Set Operators
        • Set Operators – An Overview
        • Union and Union All
        • Intersect
        • Minus
        • Matching Select Statements
        • Using Order By in SET’s
      • Managing Tables
        • Using DML
        • Using Transactions
      • An Introduction to DDL
      • Data Dictionary Views - An Introduction
        • Overview of Data Dictionary Views
        • Structure of the Data Dictionary
        • Using the Data Dictionary
        • Querying the Data Dictionary
      • Sequences, Synonyms and Indexes
        • An Overview
        • Creating Sequences, Synonyms and Indexes
      • Views
        • An Overview
        • Creating Views
      • Dealing With Schema Objects
        • Managing constraints
        • Managing temporary tables
        • Managing external tables
      • Fetch Data With The Help of Subqueries
        • Fetch Data by Using a Subquery as Source
        • Working with subqueries with Multiple-Columns
        • Using Scalar subqueries
        • Correlated Subqueries
        • Using the WITH Clause
      • Data Updating with Subqueries
        • Manipulate Data with Subqueries
        • Using a Subquery as a Target for Inserting Data
        • Making Use of the WITH CHECK OPTION Keyword on DML Statements to make validation
        • Update and Delete rows Using Correlated Subqueries
      • Roles and Privileges
        • System Defined privileges
        • Roles - Creating
        • Object Level privileges
        • Taking Back object privileges
      • Data Manipulation
        • Overview of the Explicit Default Feature
        • Performing multiple INSERTs
        • Using MERGE
        • Performing flashback
        • Track Any Changes Made To Data
      • Handling Data in Different Time Zones
        • Understand the following:
          • CURRENT_DATE
          • CURRENT_TIMESTAMP
          • LOCAL_TIMESTAMP

Oracle Database 12c: Introduction to SQL Enquiry

 

Enquire Now


----- OR -------

Reach us at 0121 368 7851 or info@msptraining.com for more information.

ABOUT Buxton

Buxton got popularity from its Spa Services. It is situated in the high altitude district of the Derbyshire. It is 960 ft. above the sea level. The Staffordshire is also one side to  Buxton. It comes under the administration of east Midlands. Peak District National park gets a bulk of tourism sector. The town has the population of 22.1 thousand. All the famous festivals are organized in Buxton opera house. St Ann’s well water is being sold globally by city’s company and earns handsome profit. It has two twin towns in countries such as France and Germany.

History

It started with the Roman settlement famously known as Aquae Arnemeatiae. The Number of coins was discovered in the city that showed they usually deal in coins. It also showed that Romans spent most of the time in Buxton during the occupation. Because of its favourable location, 30° temperature, and geothermal spring, it boosted the Spa industry. After some years, the introduction of railways had given pace to the development of the city.

Climate

It is at maximum height. The climatic condition is far cry from its locality. It is comparatively cool town to other towns due to its location. As compare to Manchester, its daytime temperature is 2 ° low. During late 19th Century, a fatal storm hit this city. The metrology department usually provides updated information to locals to aware them.

Arts and culture

The water of this town brought whole nine yards popularity to this town. Even George Talbot with his family came a number of times here to take the waters. During the late 17th century, Famous crescent was constructed. The famous Devonshire Dome was also constructed in this city. During 1863, Joseph Paxton did excellent work in the infrastructure and development of the railway. Certain parks, monuments were constructed under his supervision and considered one of the best architects in the world. Solomon’s temple, Opera House, Palladium, Coliseum are other famous attractions of this town.

Festivals and Architecture

The month of July is the busiest month of the calendar due to Buxton festival which goes extra mile for 21 days on large scale. Various beautiful and exemplary performances happen that day such as literature field events, concerts, and recitals after 12.OO am Opera after 5:00 pm. A seven days music festival is also organized. This festival includes performances such as rock, pop, blues, folk and world music features. The second Saturday of July is busy with the well-dressing festival. It has a history of 177 years. The waters of Buxton attracted many tourists in the town which ultimately boosted the tourism industry. The old hall hotel is one of the examples in reference to it. The Crescent was built in the 17th century.

Economy and Education

The Buxton economy is considered to be a mixed economy. Tourism and Mineral water Bottling are the others important industries. The Derby Campus has a bulk of students. Other secondary schools are Buxton Community School and St. Thomas More Catholic school.

Sports

There are two small stadia and generally host stock car racing, various drifting events.  High edge Raceway is the difficult track of the United Kingdom. Motorsports circuit constructed in 1970’s host's various drifting events. Buxton F.C is the most famous football club.

Public transport

The Whaley Bridge is crossed over city railway station. From here, one can take the train to any nearby city. It is 1 hr journey to Manchester Piccadilly by road. It has 2 railways under LNWR Buxton administration and 1 under High Buxton administration. The spring garden shopping Centre constructed in place of Midland land railway station. There is also a facility of high bus service to Manchester Airport from this city.