Oracle SQL for beginners Training Course

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Client Testimonials

Oracle SQL for beginners

What did you like the most about the training?:

Catering :D and informal athmosphere in class. Teacher was really helpful when I had questions.

Andrei Falileev - Citibank International Limited

Oracle SQL for beginners

What did you like the most about the training?:

Focused on important stuff, helpfull with exersises.

Kamil Jarosz - Citibank International Limited

Oracle SQL for beginners

What did you like the most about the training?:

Everything was completely understandable.

Joanna Staniszewska - Citibank International Limited

Course Language

This course is delivered in English.

Course Code

osqlbgn

Duration Duration

21 hours (usually 3 days including breaks)

Requirements Requirements

  • Computer literacy
  • Knowledge of any operating system

Overview Overview

Listeners

This training is addressed for people starting to work with the SQL language in Oracle database

The course answer for questions:

  • How to build a query?
  • What possibilities have SQL?
  • What is a relational database?
  • What is the structure and SQL commands

Course Outline Course Outline

Relational database models

  • The structure of a relational database
  • Connection types of tables
  • The normalization and denormalization database
  • Relational Operators

Download the data

  • Rules for writing SQL queries
  • The syntax for the SELECT
  • Selecting all columns
  • Inquiries from arithmetic operations
  • Aliases columns
  • Literals
  • Concatenation operator

Limiting results

  • The WHERE clause
  • Comparison operators
  • LIKE Condition
  • Prerequisite BETWEEN ... AND
  • IS NULL condition
  • Condition IN
  • Boolean operators AND, OR and NOT
  • Many of the conditions in the WHERE clause
  • The order of the operators.
  • DISTINCT clause

Sorting Data

  • The ORDER BY clause
  • Sorting by multiple columns or expressions

SQL functions

  • The differences between the functions of one and multilines
  • Features text, numeric, date,
  • Explicit and implicit conversion
  • Conversion functions
  • Nesting functions
  • Viewing the performance of the functions - dual table
  • Getting the current date function SYSDATE
  • Handling of NULL values

Aggregating data using the grouping

  • Grouping functions
  • How grouping functions treat NULL values
  • Create groups of data - the GROUP BY clause
  • Grouping multiple columns
  • Limiting the function result grouping - the HAVING clause

Retrieving data from multiple tables

  • Types of connectors
  • The use NATURAL JOIN
  • Aliases tables
  • Joins in the WHERE clause
  • INNER JOIN Inner join
  • External Merge LEFT, RIGHT, FULL OUTER JOIN
  • Cartesian product

Subqueries

  • Place subqueries in the SELECT command
  • Subqueries single and multi-lineage
  • Operators Subqueries single-line
  • Features grouping in subquery
  • Operators Subqueries multi-IN, ALL, ANY
  • How NULL values ​​are treated in subqueries

Operators collective

  • UNION operator
  • UNION ALL operator
  • INTERSECT operator
  • MINUS operator

Insert, update, and delete data

  • INSERT command
  • Copy data from another table
  • UPDATE command
  • DELETE command
  • TRUNCATE command

Transactions

  • Commands COMMIT, ROLLBACK, and SAVEPOINT

DDL commands

  • The main database objects
  • Rules for naming objects
  • Creating tables
  • The data types available for columns
  • DEFAULT option
  • Option NULL and NOT NULL

Managing tables

  • Referential integrity CHECK, PRIMARY KEY, FOREIGN KEY, UNIQUE
  • Create a table by the query
  • Delete a table DROP TABLE
  • DESCRIBE command

Other schema objects

  • Sequences
  • Synonyms
  • Views

Guaranteed to run even with a single delegate!
Public Classroom Public Classroom
Participants from multiple organisations. Topics usually cannot be customised
From $6920
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Private Classroom Private Classroom
Participants are from one organisation only. No external participants are allowed. Usually customised to a specific group, course topics are agreed between the client and the trainer.
From $6920
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Private Remote Private Remote
The instructor and the participants are in two different physical locations and communicate via the Internet
From $5370
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SelfStudy SelfStudy
Self-study courses allow you to learn at your own pace on your own time. There is no live instructor involved. The participants use recorded video, quizzes and reading at their own convenience.
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The more delegates, the greater the savings per delegate. Table reflects price per delegate and is used for illustration purposes only, actual prices may differ.

Number of Delegates Public Classroom Private Classroom Private Remote
1 $6920 $6920 $5370
2 $3935 $3885 $3110
3 $2940 $2873 $2357
4 $2443 $2368 $1980
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Course Discounts

Course Venue Course Date Course Price [Remote/Classroom]
Test Automation with Selenium TX, Austin - Littlefield Congress Tue, Aug 23 2016, 9:30 am $3480 / $5705

Upcoming Courses

VenueCourse DateCourse Price [Remote/Classroom]
TX, Dallas - Downtown Republic CenterWed, Jun 8 2016, 9:30 am$5370 / N/A
New York (NYC) - Queens CenterTue, Jun 14 2016, 9:30 am$5370 / N/A
NC, Charlotte - Charlotte City Center Mon, Jun 20 2016, 9:30 am$5370 / N/A
NY, White Plains - White PlainsMon, Jun 20 2016, 9:30 am$5370 / N/A
Remote Course - Pacific Time (UTC-08:00) US & CanadaMon, Jun 20 2016, 9:30 am$5370 / N/A

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