{"id":167980,"date":"2024-03-01T16:35:49","date_gmt":"2024-03-01T09:35:49","guid":{"rendered":"https:\/\/it.telkomuniversity.ac.id\/relational-database-management-system-adalah\/"},"modified":"2025-02-10T10:38:59","modified_gmt":"2025-02-10T03:38:59","slug":"what-is-rdbms","status":"publish","type":"post","link":"https:\/\/it.telkomuniversity.ac.id\/en\/what-is-rdbms\/","title":{"rendered":"Understanding Relational Database Management Systems (RDBMS)"},"content":{"rendered":"<h2><strong>What is RDBMS?<\/strong><\/h2>\n<p><strong>what is RDBMS? RDBMS stands for<\/strong> <strong>Relational Database Management System<\/strong>, which is a database management system based on relational data or structured in tables. This type of DBMS is used to store, manage, and access data in the form of interconnected tables, each identified by a unique <strong>primary key<\/strong>.<\/p>\n<p>In the digital business world in Indonesia, efficient data processing has become a key factor in business success. When discussing data, we need a database capable of modern data management. This is where <strong>Relational Database Management Systems (RDBMS)<\/strong> come into play as an advanced data management technology. Let\u2019s explore <strong>what RDBMS is and why it provides significant benefits across various industries in Indonesia<\/strong>.<\/p>\n<h2><strong>Definition of Relational Database Management System<\/strong><\/h2>\n<p>A <strong>Relational Database Management System (RDBMS)<\/strong> is a type of <strong>Database Management System (DBMS)<\/strong> that functions to store and provide access to interconnected data. A relational database follows a <strong>relational model<\/strong>, representing data in tables consisting of <strong>rows and columns<\/strong>.<\/p>\n<figure id=\"attachment_147187\" aria-describedby=\"caption-attachment-147187\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/it.telkomuniversity.ac.id\/wp-content\/uploads\/2024\/03\/relational-database-management-system-adalah.png\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-147187 size-large\" title=\"relational database management system adalah\" src=\"https:\/\/it.telkomuniversity.ac.id\/wp-content\/uploads\/2024\/03\/relational-database-management-system-adalah-981x1024.png\" alt=\"what is RDBMS\" width=\"900\" height=\"939\" srcset=\"https:\/\/it.telkomuniversity.ac.id\/wp-content\/uploads\/2024\/03\/relational-database-management-system-adalah-981x1024.png 981w, https:\/\/it.telkomuniversity.ac.id\/wp-content\/uploads\/2024\/03\/relational-database-management-system-adalah-288x300.png 288w, https:\/\/it.telkomuniversity.ac.id\/wp-content\/uploads\/2024\/03\/relational-database-management-system-adalah-768x801.png 768w, https:\/\/it.telkomuniversity.ac.id\/wp-content\/uploads\/2024\/03\/relational-database-management-system-adalah-1472x1536.png 1472w, https:\/\/it.telkomuniversity.ac.id\/wp-content\/uploads\/2024\/03\/relational-database-management-system-adalah-255x266.png 255w, https:\/\/it.telkomuniversity.ac.id\/wp-content\/uploads\/2024\/03\/relational-database-management-system-adalah.png 1656w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/a><figcaption id=\"caption-attachment-147187\" class=\"wp-caption-text\">what is RDBMS<\/figcaption><\/figure>\n<h2><strong>How Does RDBMS Work?<\/strong><\/h2>\n<p>In an RDBMS, each row in a table is recorded using a unique identifier known as a <strong>key<\/strong>. The <strong>key<\/strong> functions to identify, organize, and link data between tables. Some commonly used <strong>keys<\/strong> in relational databases include:<\/p>\n<ul>\n<li><strong>Primary Key<\/strong> \u2013 Uniquely identifies each record in a table.<\/li>\n<li><strong>Foreign Key<\/strong> \u2013 Establishes a relationship between two tables.<\/li>\n<li><strong>Unique Key<\/strong> \u2013 Ensures that all values in a column are unique.<\/li>\n<li><strong>Candidate Key<\/strong> \u2013 A potential primary key chosen from unique columns.<\/li>\n<\/ul>\n<p>Apart from <strong>keys<\/strong>, there are also <strong>attributes<\/strong>. <strong>Attributes<\/strong> represent the <strong>columns<\/strong> in a table and store specific types of information, such as <strong>name, address, phone number, and salary<\/strong>.<\/p>\n<h2><strong>Examples of RDBMS Tables<\/strong><\/h2>\n<h3><strong>Example 1: &#8220;Customer&#8221; Table<\/strong><\/h3>\n<h4><strong>Attributes:<\/strong><\/h4>\n<ul>\n<li><strong>Customer ID<\/strong> \u2013 Primary key<\/li>\n<li><strong>Name<\/strong><\/li>\n<li><strong>Address<\/strong><\/li>\n<li><strong>Phone Number<\/strong><\/li>\n<li><strong>Email<\/strong><\/li>\n<\/ul>\n<h4><strong>Explanation:<\/strong><\/h4>\n<ul>\n<li>The <strong>&#8220;Customer&#8221; table<\/strong> stores information about customers.<\/li>\n<li>Each row in the table represents <strong>one customer<\/strong>.<\/li>\n<li>The <strong>&#8220;Customer ID&#8221;<\/strong> column ensures each customer has a <strong>unique identifier<\/strong>.<\/li>\n<li>The columns <strong>&#8220;Name,&#8221; &#8220;Address,&#8221; &#8220;Phone Number,&#8221; and &#8220;Email&#8221;<\/strong> contain essential customer information.<\/li>\n<\/ul>\n<h3><strong>Example 2: &#8220;Orders&#8221; Table<\/strong><\/h3>\n<h4><strong>Attributes:<\/strong><\/h4>\n<ul>\n<li><strong>Order ID<\/strong> \u2013 Primary key<\/li>\n<li><strong>Customer ID<\/strong> \u2013 Foreign key, referring to the <strong>&#8220;Customer ID&#8221;<\/strong> in the <strong>&#8220;Customer&#8221; table<\/strong>.<\/li>\n<li><strong>Order Date<\/strong><\/li>\n<li><strong>Total Order<\/strong><\/li>\n<li><strong>Payment Method<\/strong><\/li>\n<\/ul>\n<h4><strong>Explanation:<\/strong><\/h4>\n<ul>\n<li>The <strong>&#8220;Orders&#8221; table<\/strong> stores information about customer orders.<\/li>\n<li>Each row represents <strong>one order<\/strong>.<\/li>\n<li>The <strong>&#8220;Order ID&#8221;<\/strong> column ensures each order has a <strong>unique identifier<\/strong>.<\/li>\n<li>The <strong>&#8220;Customer ID&#8221;<\/strong> column <strong>links the &#8220;Orders&#8221; table<\/strong> with the <strong>&#8220;Customer&#8221; table<\/strong>.<\/li>\n<li>The columns <strong>&#8220;Order Date,&#8221; &#8220;Total Order,&#8221; and &#8220;Payment Method&#8221;<\/strong> store <strong>order-related information<\/strong>.<\/li>\n<\/ul>\n<h2><strong>Relationships Between Tables<\/strong><\/h2>\n<p>The <strong>&#8220;Orders&#8221; table<\/strong> contains a <strong>foreign key (&#8220;Customer ID&#8221;)<\/strong> that refers to the <strong>primary key (&#8220;Customer ID&#8221;)<\/strong> in the <strong>&#8220;Customer&#8221; table<\/strong>. This relationship allows us to track customer orders efficiently.<\/p>\n<h2><strong>Relational Database Model<\/strong><\/h2>\n<p>The <strong>Relational Database Model<\/strong> is built on <strong>relational algebra principles<\/strong>. The primary characteristics of this model include:<\/p>\n<ul>\n<li><strong>Structured tables with rows and columns<\/strong><\/li>\n<li><strong>Each row has a unique identifier (Primary Key)<\/strong><\/li>\n<li><strong>Tables are connected through Foreign Keys<\/strong><\/li>\n<li><strong>Support for various operations using SQL queries such as INSERT, UPDATE, DELETE, and SELECT<\/strong><\/li>\n<\/ul>\n<p>SQL (<strong>Structured Query Language<\/strong>) is the standard language used to interact with RDBMS, ensuring <strong>data accuracy and integrity<\/strong> by preventing duplicate entries.<\/p>\n<p><strong>Also Read : <a href=\"https:\/\/it.telkomuniversity.ac.id\/en\/ssh-is\/\" target=\"_blank\" rel=\"noopener\">What is SSH<\/a><\/strong><\/p>\n<h2><strong>Why RDBMS is the Right Solution<\/strong><\/h2>\n<p>An <strong>RDBMS is an essential solution for companies in Indonesia<\/strong> to manage data efficiently. With an RDBMS, data can be <strong>stored, accessed, and managed seamlessly<\/strong>, helping businesses make informed decisions.<\/p>\n<h3><strong>Applications of RDBMS<\/strong><\/h3>\n<p>RDBMS is widely used in various fields, such as:<\/p>\n<ul>\n<li><strong>Customer Relationship Management (CRM)<\/strong><\/li>\n<li><strong>Inventory Management Systems<\/strong><\/li>\n<li><strong>Order Management Systems (OMS)<\/strong><\/li>\n<li><a href=\"https:\/\/it.telkomuniversity.ac.id\/crm-adalah\/\" target=\"_blank\" rel=\"noopener\"><strong>Content Management Systems (CMS)<\/strong><\/a><\/li>\n<li><strong>Financial Analysis<\/strong><\/li>\n<\/ul>\n<p>An <strong>RDBMS can track inventory, analyze sales, and manage customer transactions<\/strong>, ensuring smooth business operations and effective decision-making.<\/p>\n<h2><strong>Comparison: Relational vs. Non-Relational Databases<\/strong><\/h2>\n<h3><strong>1. Structure<\/strong><\/h3>\n<ul>\n<li><strong>Relational Databases<\/strong> consist of <strong>tables, rows, and columns (attributes)<\/strong>. Tables are linked by <strong>foreign keys<\/strong>.<\/li>\n<li><strong>Non-Relational Databases<\/strong> store data in <strong>document-based or graph-based formats<\/strong>.<\/li>\n<\/ul>\n<h3><strong>2. Query Language<\/strong><\/h3>\n<ul>\n<li><strong>Relational Databases<\/strong> use <strong>SQL<\/strong> for data processing.<\/li>\n<li><strong>Non-Relational Databases<\/strong> rely on <strong>specific database types<\/strong>, often requiring <strong>different query languages<\/strong>.<\/li>\n<\/ul>\n<h3><strong>3. Usage<\/strong><\/h3>\n<ul>\n<li><strong>Relational Databases<\/strong> are best suited for <strong>structured data<\/strong>, such as <strong>customer databases, financial transactions, and inventory systems<\/strong>.<\/li>\n<li><strong>Non-Relational Databases<\/strong> are ideal for <strong>unstructured and rapidly changing data<\/strong>, such as <strong>social media engagement, e-commerce catalogs, and real-time sensor data<\/strong>.<\/li>\n<\/ul>\n<h2><strong>Popular RDBMS Examples<\/strong><\/h2>\n<h3><strong>1. MySQL<\/strong><\/h3>\n<ul>\n<li><strong>Open-source<\/strong> RDBMS<\/li>\n<li><strong>Highly scalable<\/strong> but <strong>not ideal for complex applications<\/strong><\/li>\n<li><strong>Best for small-to-medium web development projects and startups<\/strong><\/li>\n<\/ul>\n<h3><strong>2. PostgreSQL<\/strong><\/h3>\n<ul>\n<li><strong>Open-source and highly stable<\/strong><\/li>\n<li><strong>Supports high scalability, security, and reliability<\/strong><\/li>\n<li><strong>Ideal for banking systems, e-commerce, ERP, CRM, and CMS applications<\/strong><\/li>\n<\/ul>\n<h3><strong>3. Microsoft SQL Server<\/strong><\/h3>\n<ul>\n<li><strong>A commercial RDBMS by Microsoft<\/strong><\/li>\n<li><strong>Offers high performance and seamless integration with Microsoft platforms<\/strong><\/li>\n<li><strong>Best for enterprises using Microsoft ecosystems<\/strong><\/li>\n<\/ul>\n<h3><strong>4. Oracle Database<\/strong><\/h3>\n<ul>\n<li><strong>A commercial RDBMS from Oracle Corporation<\/strong><\/li>\n<li><strong>Provides high performance, high uptime, and extensive features<\/strong><\/li>\n<li><strong>Used in banking, ERP, CRM, logistics, manufacturing, and e-government systems<\/strong><\/li>\n<\/ul>\n<p><strong>Also Read : <a href=\"https:\/\/it.telkomuniversity.ac.id\/en\/what-is-ip-address\/\" target=\"_blank\" rel=\"noopener\">What is IP Address<\/a><\/strong><\/p>\n<h2><strong>Conclusion<\/strong><\/h2>\n<p>Relational Database Management Systems (RDBMS) have become an <strong>indispensable tool for businesses in Indonesia<\/strong>, enabling them to <strong>manage data effectively, make data-driven decisions, and drive innovation<\/strong>.<\/p>\n<p>As Indonesia continues its <strong>digital transformation<\/strong>, <strong>RDBMS will play a crucial role in database management for the future<\/strong>.<\/p>\n<h3><strong>Learn More About RDBMS!<\/strong><\/h3>\n<p>Enhance your <strong>database management skills<\/strong> by studying <strong>Relational Database Management Systems (RDBMS) at a private university in Surabaya<\/strong>. Join now and become an expert in data management and optimization!<\/p>\n<p><strong>Author: Meilina Eka Ayuningtyas<\/strong><\/p>\n<p><strong>Tags<\/strong> : <a href=\"https:\/\/it.telkomuniversity.ac.id\/en\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Kampus Swasta Terbaik di Indonesia<\/strong><\/a> | <a href=\"https:\/\/it.telkomuniversity.ac.id\/en\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Kampus Swasta di Jakarta<\/strong><\/a> | <a href=\"https:\/\/it.telkomuniversity.ac.id\/en\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Kampus Swasta di Bandung<\/strong><\/a> | <a href=\"https:\/\/it.telkomuniversity.ac.id\/en\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Kampus Swasta Terbaik<\/strong><\/a> | <a href=\"https:\/\/it.telkomuniversity.ac.id\/en\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Kampus Swasta di Surabaya<\/strong><\/a> | <a href=\"https:\/\/it.telkomuniversity.ac.id\/en\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Universitas Swasta Terbaik di Indonesia<\/strong><\/a> | <a href=\"https:\/\/it.telkomuniversity.ac.id\/en\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Universitas Swasta di Jakarta<\/strong><\/a> | <a href=\"https:\/\/it.telkomuniversity.ac.id\/en\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Universitas Swasta di Bandung<\/strong><\/a> | <a href=\"https:\/\/it.telkomuniversity.ac.id\/en\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Universitas Swasta di Surabaya<\/strong><\/a> | <a href=\"https:\/\/it.telkomuniversity.ac.id\/en\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Universitas Swasta Terbaik di Jakarta<\/strong><\/a> | <a href=\"https:\/\/it.telkomuniversity.ac.id\/en\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>PTS Terbaik di Indonesia<\/strong><\/a> | <a href=\"https:\/\/it.telkomuniversity.ac.id\/en\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Universitas Swasta Terbaik<\/strong><\/a> | <a href=\"https:\/\/it.telkomuniversity.ac.id\/en\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Universitas Terbaik di Bandung<\/strong><\/a><\/p>\n<p style=\"text-align: justify;\">\n","protected":false},"excerpt":{"rendered":"<p>What is RDBMS? what is RDBMS? RDBMS stands for Relational Database Management System, which is a database management system based on relational data or structured in tables. This type of DBMS is used to store, manage, and access data in the form of interconnected tables, each identified by a unique primary key. In the digital [&hellip;]<\/p>\n","protected":false},"author":32,"featured_media":147186,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"wds_primary_category":182,"footnotes":""},"categories":[182,3216,28],"tags":[3398,3397,3396,3395,3393,1838,3387,3388,3399,2448,2449,2450,2451,2452,3389,2458,3390,1831,3391,763,2793,3392,3394,2460,2461,3298,2463,2464,2465,2466],"class_list":["post-167980","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blogs-en","category-devops-en","category-news","tag-acid-compliance","tag-data-integrity","tag-data-storage","tag-database-management","tag-database-performance","tag-databasemanagement-en","tag-databaserelasional-en","tag-datanormalization-en","tag-dbms-2","tag-kampus-swasta-di-bandung-en","tag-kampus-swasta-di-jakarta-en","tag-kampus-swasta-di-surabaya-en","tag-kampus-swasta-terbaik-en","tag-kampus-swasta-terbaik-di-indonesia-en","tag-manajemenbasisdata-en","tag-pts-terbaik-di-indonesia-en","tag-rdbms-en","tag-relational-database-en","tag-relationaldatabasemanagementsystem-en","tag-sql-en","tag-sqldatabase-en","tag-sqlqueries-en","tag-structured-query-language","tag-universitas-swasta-di-bandung-en","tag-universitas-swasta-di-jakarta-en","tag-universitas-swasta-di-surabaya-en","tag-universitas-swasta-terbaik-en","tag-universitas-swasta-terbaik-di-indonesia-en","tag-universitas-swasta-terbaik-di-jakarta-en","tag-universitas-terbaik-di-bandung-en"],"blocksy_meta":[],"gutentor_comment":0,"_links":{"self":[{"href":"https:\/\/it.telkomuniversity.ac.id\/en\/wp-json\/wp\/v2\/posts\/167980","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/it.telkomuniversity.ac.id\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/it.telkomuniversity.ac.id\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/it.telkomuniversity.ac.id\/en\/wp-json\/wp\/v2\/users\/32"}],"replies":[{"embeddable":true,"href":"https:\/\/it.telkomuniversity.ac.id\/en\/wp-json\/wp\/v2\/comments?post=167980"}],"version-history":[{"count":0,"href":"https:\/\/it.telkomuniversity.ac.id\/en\/wp-json\/wp\/v2\/posts\/167980\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/it.telkomuniversity.ac.id\/en\/wp-json\/wp\/v2\/media\/147186"}],"wp:attachment":[{"href":"https:\/\/it.telkomuniversity.ac.id\/en\/wp-json\/wp\/v2\/media?parent=167980"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/it.telkomuniversity.ac.id\/en\/wp-json\/wp\/v2\/categories?post=167980"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/it.telkomuniversity.ac.id\/en\/wp-json\/wp\/v2\/tags?post=167980"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}