Learn about databases and run basic and advanced SQL statements.
According to ORACLE, a database is an organized collection of information or structured data, which is usually stored electronically in a computer system. Generally, the database is controlled by the Database Management System (DBMS). Collectively, data and DBMS, along with its associated applications, are called database systems, usually simply shortened to a database.
The most common types of databases in operation today are used as rows and columns in a series of tables to increase the efficiency of data queries and processes. In this way, data can be easily accessed, managed, modified, updated, controlled and organized. Most databases use Structured Query Language (SQL) to write and query data.
SQL is now the programming language used by almost all relational databases to query, manipulate and define data as well as provide access control. SQL was first developed at IBM in the 1970s, implementing the ANSI SQL standard. SQL has driven many extensions from companies like IBM, Oracle and Microsoft. Although SQL is still widely used today, new programming languages are emerging.
The main features that you can take advantage of database and sql with this course are:
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Data Interpretation Statements
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Data control statements
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Data handling statements
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Groups, associations
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Optimization and more.
Whether you are a student, an independent IT consultant, a company providing IT services to customers or a technology department serving the entire organization, through this course you will be able to lay a solid foundation of concepts related to databases and use the most representative SQL statements.
Learn about databases and implement basic and advanced SQL statements.
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