{"id":1105,"date":"2024-07-31T11:12:46","date_gmt":"2024-07-31T09:12:46","guid":{"rendered":"https:\/\/blog.sutilweb.eu\/?page_id=1105"},"modified":"2024-07-31T11:12:46","modified_gmt":"2024-07-31T09:12:46","slug":"11-gestionando-usuarios","status":"publish","type":"page","link":"https:\/\/sutilweb.eu\/index.php\/databases\/sql\/11-gestionando-usuarios\/","title":{"rendered":"11. Gestionando usuarios"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Normalmente la gesti\u00f3n de <strong>usuarios de bases de datos<\/strong> la realizan los administradores de las mismas.<\/p>\n\n\n\n<!--more-->\n\n\n\n<h2 class=\"wp-block-heading\">Crear un usuario<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Para crear un usuario se utiliza el comando <strong><em>CREATE USER<\/em><\/strong> nombre_usuario, de la siguiente forma.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Ejm<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">CREATE USER 'francisco'@'localhost' IDENTIFIED BY 'francisco'<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">El usuario (por ejm, <em>root@localhost<\/em>) tiene dos partes:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Lo que est\u00e1 antes de la <strong>arroba<\/strong> <em>(root)<\/em> es el nombre del <strong>usuario.<\/strong><\/li>\n\n\n\n<li>Lo que est\u00e1 despu\u00e9s de la <strong>arroba<\/strong> es el nombre el <strong>servidor.<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">La <strong>arroba<\/strong> (@) es el separador entre el <strong>usuario<\/strong> y el <strong>servidor.<\/strong> A modo local, el servidor nos aparecer\u00e1 como <em>localhost,<\/em> pero si estuvi\u00e9semos trabajando en remoto, el servidor podr\u00eda ser el nombre del <strong>dominio<\/strong> o la <strong>direcci\u00f3n IP.<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Como comprobar la conexi\u00f3n con el usuario creado<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">No porque tengas un <strong>usuario<\/strong> en una <strong>base de datos<\/strong> vas a poder tener acceso a todo el <strong>servidor.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Normalmente la gesti\u00f3n de usuarios de bases de datos la realizan los administradores de las mismas.<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":1076,"menu_order":10,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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mismas.","_links":{"self":[{"href":"https:\/\/sutilweb.eu\/index.php\/wp-json\/wp\/v2\/pages\/1105","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sutilweb.eu\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sutilweb.eu\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sutilweb.eu\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sutilweb.eu\/index.php\/wp-json\/wp\/v2\/comments?post=1105"}],"version-history":[{"count":1,"href":"https:\/\/sutilweb.eu\/index.php\/wp-json\/wp\/v2\/pages\/1105\/revisions"}],"predecessor-version":[{"id":1106,"href":"https:\/\/sutilweb.eu\/index.php\/wp-json\/wp\/v2\/pages\/1105\/revisions\/1106"}],"up":[{"embeddable":true,"href":"https:\/\/sutilweb.eu\/index.php\/wp-json\/wp\/v2\/pages\/1076"}],"wp:attachment":[{"href":"https:\/\/sutilweb.eu\/index.php\/wp-json\/wp\/v2\/media?parent=1105"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}