Course Introduction

Get fundamentals of structured query language, relational databases, and Relational Database Management System (RDBMS). The Introduction to SQL course is designed to teach the fundamentals of the creating, querying and updating objects in a database. This Oracle 12c training is best suitable for developers, designers, and analysts in the industry. The Structured Query Language (SQL) is used for interacting with the relational database. It is used for storing, manipulating and retrieving data in databases. The Relational Database Management Systems are the basis for SQL. The database objects carry data which are known as tables. The table consists of rows and columns. The functions are performed with SQL statements on the database.

The Relational Database Management Systems are the basis for SQL. The database objects carry data which are known as tables. The table consists of rows and columns. The functions are performed with SQL statements on the database. After attending the Oracle SQL training, the delegates will be able to write simple queries such as queries on Dates, String manipulation, and Aggregation, etc.

  • Guaranteed fast, reliable, easy and assured way to learn to handle performance of database

  • Training certificate is delivered at the completion of the training

  • This course is proposed for Application Developers, Business Analysts and Data Warehouse Administrator

  • This course is provided by world-class training instructors

  • Delivers best quality service with consolidation on database clouds

What's included

exam

Tutor Support

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Certificate

Prerequisites

There is no prerequisite for this training, but basic knowledge about following concepts should be there:

  • Data processing
  • Knowledge of data processing concepts and methods

What Will You Learn

The candidates will learn about the following in this training:

  • Creating tables and databases.
  • How to communicate with the database via queries?
  • Structural components of Oracle Database 12c
  • SELECT statements
  • Retrieve data from columns and rows
  • Run DML statements in Oracle Database 12c
  • Generate views to display data for various end users
  • Controlling database access
  • Managing schema objects
  • Oracle Database architecture and configuration of the database.
  • Managing database security
  • Implementing backup and recovery methods

Who should take this course

The Oracle Database 12c SQL is an introductory course which provides knowledge about SQL syntax and database concepts. The target audience for this Oracle SQL training is:

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

Overview

The Oracle 12c fundamentals course provides knowledge about subqueries and SET operator used to combine multiple queries. The candidates will learn about creating indexes, constraints and altering schema objects. The Oracle DBA training will guide the candidates to create and query external tables. By attending this Oracle education, get the skills of how to sort, retrieve and fetch data from database.

 

Course Content

The Oracle 12c fundamental SQL course will cover the following topics:

An Overview of Oracle Database 12c

  • An Introduction to Database
  • An Installing and setting up of SQL environment
  • Features of Oracle Database 12c
  • Difference between databases and relational databases
  • Types of SQL Statements
  • Oracle Database Architecture and Management Tools
  • Handling the Database Objects
  • Organizing the Oracle Network Environment
  • Handling Space, Security and storage structure
  • Handling Undo Data and Data Concurrency

 Fetching Data using the SQL SELECT Statement

  • Creating SQL SELECT statements
  • Generating reports of data from results of a basic SELECT statement
  • Using Arithmetic Operators, Describe command and Column Heading Defaults
  • Understanding Operator Precedence

Sorting and Retrieving Data

  • Various clauses such as Where clause and Order By clause
  • Comparison and logical operators
  • Rules of precedence

Usage of Single-Row Functions to Customize Output

  • Differentiation between single row and multiple row functions
  • Operate strings with character function in the Select and Where sections
  • Operate statistics with the Round, Trunc, and Mod functions
  • Achieve arithmetic with date data
  • Operate dates with the Date methods

Invoke Conversion Methods and Conditional Expressions

  • Define implicit and explicit data type alteration
  • Using the TO_NUMBER, TO_CHAR, and TO_DATE conversion methods
  • Nest multiple functions

Aggregated Data Using the Group Functions

  • Use of aggregation approaches for producing expressive reports
  • Divide the retrieved data into groups by using the Group By clause
  • Eliminate groups of data by using the Having clause

Displaying Data Using Joins from Multiple Tables

  • Use of Select statements to display data from more than one table
  • An Introduction to Joins and their types
  • Self-join

Use Subqueries to Solve Queries

  • Describe the types of problem
  • Define sub-queries
  • Recognizing the kinds of sub-queries
  • Write single-row and multiple-row subqueries

The SET Operators

  • Describe the Set approaches
  • Controlling the order of rows

Understanding Data Manipulation Statements (DML)

  • Describing DML statement and working with schema objects
  • Assessment and Insertion of rows into a table
  • Describing Delete and Update statement
  • Understanding Commit and Rollback statements
  • Organizing the main database objects
  • Decide how constraints can be created at table creation

 Other Schema Objects

  • Creation a simple and complex view
  • Regaining data from views
  • Creating, maintaining, and using sequences
  • Creating and upholding indexes
  • Create private and public substitutes

Understanding Control User Access

  • Differentiate system rights from object rights
  • Grant System Privileges
  • Create and Grant Privileges to a Role
  • Changing Password and Grant Object Privileges

Management of Schema Objects

  • Adding, Modifying, and Dropping a Column
  • Adding and Dropping a Constraint
  • Allowing and restricting Constraint
  • Creating and Removing Indexes
  • Perform Flashback Actions

Managing Objects with Data Dictionary Views

  • An Introduction Data dictionary
  • Understanding Dictionary Views, USER_OBJECTS and ALL_OBJECTS Views
  • An introduction to Table and Column
  • Adding comments to a table 

Manipulate Large Data Sets

  • Using subqueries to manipulate data
  • Using a subquery for retrieving data
  • Using With Check Option Keyword on DML Statements
  • The various kinds of Multi-table Insert Declarations
  • Using Multi-table Insert Declarations
  • Integrating rows in a table
  • Tracking Changes in Data over a period

Data Management in different Time Zones

  • An overview of Time Zones
  • Understanding CURRENT_TIMESTAMP, CURRENT_DATE and LOCALTIMESTAMP
  • Associating Date and Time in a Session's Time Zone
  • Understanding DBTimeZone and SessionTimeZone
  • Alteration of Date and Timestamp
  • Interval Data Types
  • Using Extract, TZ_OFFSET and FROM_TZ
  • Invoking TO_TIMESTAMP, TO_YMINTERVAL and TO_DSINTERVAL

Retrieve Data Using Subqueries

  • Understanding Subqueries for multiple-column
  • Recognizing Non-pairwise and Pairwise Comparison
    • Describing Scalar Subquery Languages
    • Using Correlated Subqueries
    • The Exists and Not Exists Operators
      • Recursive and Invoke the With clause

 

Oracle Database 12c: Introduction to SQL Enquiry

 

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