SQL Fundamentals Training Course

Course CodeCourse Code

sqlfun

Duration Duration

14 hours (usually 2 days including breaks)

Requirements Requirements

Basic computer skills.

Overview Overview

This SQL training course is for people who want to gain the necessary skills to extract and analyse data from any database and create reports. Course members will learn:

  • how to write SQL queries
  • what relational databases are and how we can use them
  • what are relations and how to create them
  • the structure of data
  • differences between SQL dialects (Oracle, T-SQL, ANSI)
  • practical skills for writing queries

This SQL course deals with generic ANSI SQL. It can be used in any database, including Oracle, MySQL, Microsoft Access, Microsoft SQL Server, DB2, Informix, PostgreSQL any other relational databases.

Course OutlineCourse Outline

RDBMS (Relational DataBase Management System)

Relational Operators

SQL as Declarative Language

SQL Syntax

SQL Sublanguages DQL, DML, DDL, DCL

DQL (Data Query Language) in Detail

  • SELECT clause
  • Column aliases
  • Table aliases
  • Date types and Date functions
  • Group function
  • Table joins
  • JOIN clause
  • UNION operator
  • Nested queries
  • Correlated subqueries

DML (Data Manipulation Language) Overview

  • Inserting rows (INSERT)
  • Inserting rows using subquery
  • Updating rows (UPDATE)
  • Deleting rows (DELETE)

DDL (Data Definition Language) Overview

  • Creating, altering and dropping objects (CREATE, ALTER, DROP)
  • Creating tables using subquery (CREATE TABLE .... AS SELECT...)

CONSTRAINTS Overview

  • NULL i NOT NULL
  • CONSTRAINT clause
  • ENUM type
  • SET type
  • PRIMARY KEY
  • UNIQUE
  • FOREIGN KEY
  • DEFAULT clause

Transactions Overview

  • COMMIT
  • ROLLBACK
  • SAVEPOINT
  • Implicit and explicit rollbacks and commits

SQL Dialects Overview

  • MySQL
  • Microsoft Access and SQL Server
  • Oracle and PostgreSQL

TestimonialsTestimonials

Przygotowanie merytoryczne, dbałość o detale

Sebastian Łubik - Nordea Bank Denmark A/S

The trainer, he was knowledgeable, engaging, and easy to learn from. he encouraged a lot of hands on learning

Shawn McAndrew - Halifax Regional Municipality

I learned a LOOOOOT

Kamil Szmid - UBS Business Solutions Poland Sp. z o. o.

sql działa nawet jak nie wiem dlaczego

Dominik Gardo - Getinge IC Production Poland

indywidualne podejście trenera do osób uczestniczących w szkoleniu

Wojciech Gądzikiewicz - medhub sp. z o.o.

tempo zajęć, elastyczność co do treści szkolenia związana z oczekiwaniami użytkowników

Karol - P4 Sp. z o.o.

Tempo, wyjaśnienie zagadnień z zupełnie innej strony. Coś co bardzo wyjaśnia jak wszystko działa od strony serwera

P4 Sp. z o.o.

ilość poruszonych zagadnień

P4 Sp. z o.o.

dostosowanie do potrzeb uczestników, bardzo dobre zgłębienie omawianych zadań, wyczerpujące odpowiedzi na każe zadane pytanie

Marcin Gołdyn - P4 Sp. z o.o.

Praca na fizycznej bazie danych.

P4 Sp. z o.o.

dostosowywanie się do potrzeb słuchaczy, analizowanie problemów przez nich zgłaszanych

P4 Sp. z o.o.

Bookings, Prices and EnquiriesBookings, Prices and Enquiries

Guaranteed to run even with a single delegate!
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.
Private Remote
From 3700PLN
Private Remote
The instructor and the participants are in two different physical locations and communicate via the Internet. More Information

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 Private Remote
1 3700PLN
2 2145PLN
3 1627PLN
4 1368PLN
Public Classroom
From 1521PLN
(74)
Public Classroom
Participants from multiple organisations. Topics usually cannot be customised

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
1 1521PLN
2 1056PLN
3 900PLN
4 823PLN
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Zakopane, ul. Jagiellońska 30 Thu, 2018-02-08 09:003700PLN / 1821PLN
Zielona Góra, ul. Reja 6Wed, 2018-02-14 09:003700PLN / 1621PLN

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