Sqlite For Beginners
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SQLite For Beginners
This book is SQLite-based python programming. Deliberately designed for various levels of programming skill, this book is suitable for students, engineers, and even researchers in various disciplines. There is no need for advanced programming experience, and school-level programming skills are needed. In the first chapter, you will learn to use several widgets in PyQt5: Display a welcome message; Use the Radio Button widget; Grouping radio buttons; Displays options in the form of a check box; and Display two groups of check boxes. In chapter two, you will learn to use the following topics: Using Signal / Slot Editor; Copy and place text from one Line Edit widget to another; Convert data types and make a simple calculator; Use the Spin Box widget; Use scrollbars and sliders; Using the Widget List; Select a number of list items from one Widget List and display them on another Widget List widget; Add items to the Widget List; Perform operations on the Widget List; Use the Combo Box widget; Displays data selected by the user from the Calendar Widget; Creating a hotel reservation application; and Display tabular data using Table Widgets. In third chapter, you will learn: How to create the initial three tables project in the School database: Teacher, Class, and Subject tables; How to create database configuration files; How to create a Python GUI for inserting and editing tables; How to create a Python GUI to join and query the three tables. In fourth chapter, you will learn how to: Create a main form to connect all forms; Create a project will add three more tables to the school database: Student, Parent, and Tuition tables; Create a Python GUI for inserting and editing tables; Create a Python GUI to join and query over the three tables. In the last chapter, you will join the six classes, Teacher, TClass, Subject, Student, Parent, and Tuition and make queries over those tables.
Learn SQLite in 1 Day
SQLite is a very lightweight database, with no installation required, zero configuration, and no server required. SQLite is widely used as a database of choice in mobile apps, camera, home electronic devices and other embedded systems. This book is designed for beginners with little or no prior database experience. Here is what you will learn: Chapter 1: Introduction Chapter 2: Create Database CREATE Database CREATE Database in a Specific Location Create database and populate it with tables from a file Backup & Database Drop Database Chapter 3: Create, Alter, Drop Table Create table Drop table Alter table Add columns- Using ALTER TABLE Command Insert value into a table Chapter 4: Primary & Foreign Key SQLite constraint Primary Key Not null constraint DEFAULT Constraint UNIQUE constraint What is a SQLite Foreign KEY? Chapter 5: Data Types Storage Classes Affinity Type Examples of storing data types in SQLite Chapter 6: Select, Where, Limit, Count, Group By, Union Reading data with select WHERE Limiting and Ordering Group BY Query & Subquery Set Operations -UNION,Intersect Conditional results Advanced queries Chapter 7: Joins Introduction to SQLite JOIN Clause INNER JOIN JOIN ... USING NATURAL JOIN LEFT OUTER JOIN CROSS JOIN Chapter 8: INSERT, UPDATE, DELETE INSERT Update Delete Conflict clause Chapter 9: Index, Trigger & View View Index Trigger Chapter 10: SQLite Functions Finding the LENGTH of a string UPPER Function and LOWER Function TRIM Function TYPEOF Function SQLite LAST_INSERT_ROWID SQLite library User-defined functions
SQLite Tutorial for Beginners: Learn SQLite from Scratch
SQLite is a software library that implements a self-contained, serverless, zero-configuration, transactional SQL database engine. SQLite is the most widely deployed SQL database engine in the world. The source code for SQLite is in the public domain. This tutorial will give you a quick start with SQLite and make you comfortable with SQLite programming.AudienceThis tutorial has been prepared for beginners to help them understand the basic-to-advanced concepts related to SQLite Database Engine.PrerequisitesBefore you start practicing various types of examples given in this reference, we assume that you are already aware about what is a database, especially RDBMS and what is a computer programming language.