English | December 10, 2019 | ISBN: 1673626777 | 153 Pages | EPUB | 0.13 MB
Do You Want To Learn To Program?
This is a flexible concept which also prepares you to explore and execute those complex programs successfully.
Inside this book, you will learn adequate and most useful information regarding Structured Query Language, commonly referred to as SQL.
The book begins with a quick overview of SQL programming as well as highlighting a brief history of how this software was incorporated.
This is a crucial component, especially for beginners, as you can quickly relate the foundation of SQL programming.
Also, you have to understand the design and syntaxes used to create the theoretical source of data management and quick retrieval. Therefore, this book highlights the standard features of SQL database systems and a description of the physical look of the database with tables as well as elements available.
Though referred to as SQL, different systems give this computer language the ability to handle different tables and how it facilitates its applicability in the various industries.
As such, SQL can be applied in small scale business to commercial use, public and private utilization, and its application in specific sectors such as technology. Also inside are the primary SQL statements that drive the functionality of the database, especially when handling data in multiple tables.
Learning these essential statements enables you to readily have an understanding of how to go about the system and retrieve data with ease.
That said, data retrieval is another aspect that may result in difficulties for beginners as accessing data from thousands of files may become a challenge.
As such, the book also comprises ways on how to work with filters that facilitate retrieval of specific records from one or more tables in a database. Clauses are the building blocks of these filters that work with SQL statements to enable the process of data retrieval.
That said, inside, you will find different clauses and how to combine them with statements to allow their usage.
As a beginner in learning SQL programming, this is, therefore, one of the essential books to acquire and develop your way of learning other computer programming languages.
Inside You Will Find:A general introduction of SQL programming for beginners including a precise definition and brief history of the softwareThe design and development of SQL including the syntaxes used such as clauses and expressionsFeatures of SQL which also bring out the benefits under the system as well as the conventional SQL database management systemsKey SQL statements which are often combined with clauses to facilitate different processes essential for the functioning of the softwareAn overview of the clauses used in SQL which often combined with SQL statementsExamples of various SQL statements and clauses to enable you to readily learn and understand SQL programming especially when maneuvering within a specific tableAnd more..