{"id":1915,"date":"2019-05-01T16:07:11","date_gmt":"2019-05-01T09:07:11","guid":{"rendered":"http:\/\/www.sqlservertutorial.net\/?page_id=1915"},"modified":"2020-04-11T20:12:08","modified_gmt":"2020-04-11T13:12:08","slug":"sql-server-guid","status":"publish","type":"page","link":"https:\/\/www.sqlservertutorial.net\/sql-server-basics\/sql-server-guid\/","title":{"rendered":"SQL Server GUID"},"content":{"rendered":"\n<p><strong>Summary<\/strong>: in this tutorial, you will learn about the SQL Server GUID and how to use the&nbsp;<code>NEWID()<\/code>&nbsp;function to generate GUID values.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id='introduction-to-sql-server-guid'>Introduction to SQL Server GUID <a href=\"#introduction-to-sql-server-guid\" class=\"anchor\" id=\"introduction-to-sql-server-guid\" title=\"Anchor for Introduction to SQL Server GUID\">#<\/a><\/h2>\n\n\n\n<p>All things in our world are numbered e.g., books have ISBNs, cars have VINs, and people have social security numbers (SSN).<\/p>\n\n\n\n<p>The numbers, or identifiers, help us reference things unambiguously. For example, we can identify <code>John Doe<\/code> by using his unique social security number <code>123-45-6789<\/code>.<\/p>\n\n\n\n<p>A globally unique identifier or GUID is a broader version of this type of ID numbers.<\/p>\n\n\n\n<p>A GUID is guaranteed to be unique across tables, databases, and even servers.<\/p>\n\n\n\n<p>In SQL Server, GUID is 16-byte binary data type, which is generated by using the <code>NEWID()<\/code> function:<\/p>\n\n\n<pre class=\"wp-block-code\" aria-describedby=\"shcb-language-1\" data-shcb-language-name=\"SQL (Structured Query Language)\" data-shcb-language-slug=\"sql\"><span><code class=\"hljs language-sql\"><span class=\"hljs-keyword\">SELECT<\/span> \n    NEWID() <span class=\"hljs-keyword\">AS<\/span> GUID;\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-1\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">SQL (Structured Query Language)<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">sql<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre>\n\n\n<p>If you execute the above statement several times, you will see different value every time. Here is one of them:<\/p>\n\n\n<pre class=\"wp-block-code\" aria-describedby=\"shcb-language-2\" data-shcb-language-name=\"SQL (Structured Query Language)\" data-shcb-language-slug=\"sql\"><span><code class=\"hljs language-sql\">GUID\n<span class=\"hljs-comment\">------------------------------------<\/span>\n3297F0F2-35D3-4231-919D-1CFCF4035975\n\n(1 row affected)\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-2\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">SQL (Structured Query Language)<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">sql<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre>\n\n\n<p>In SQL Server, the <code>UNIQUEIDENTIFIER<\/code> data type holds GUID values.<\/p>\n\n\n\n<p>The following statements declare a variable with type <code>UNIQUEIDENTIFIER<\/code> and assign it a GUID value generated by the <code>NEWID()<\/code> function.<\/p>\n\n\n<pre class=\"wp-block-code\" aria-describedby=\"shcb-language-3\" data-shcb-language-name=\"SQL (Structured Query Language)\" data-shcb-language-slug=\"sql\"><span><code class=\"hljs language-sql\"><span class=\"hljs-keyword\">DECLARE<\/span> \n    @<span class=\"hljs-keyword\">id<\/span> UNIQUEIDENTIFIER;\n\n<span class=\"hljs-keyword\">SET<\/span> @<span class=\"hljs-keyword\">id<\/span> = NEWID();\n\n<span class=\"hljs-keyword\">SELECT<\/span> \n    @<span class=\"hljs-keyword\">id<\/span> <span class=\"hljs-keyword\">AS<\/span> GUID;\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-3\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">SQL (Structured Query Language)<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">sql<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre>\n\n\n<p>Here is the output:<\/p>\n\n\n<pre class=\"wp-block-code\" aria-describedby=\"shcb-language-4\" data-shcb-language-name=\"SQL (Structured Query Language)\" data-shcb-language-slug=\"sql\"><span><code class=\"hljs language-sql\">GUID\n<span class=\"hljs-comment\">------------------------------------<\/span>\n69AA3BA5-D51E-465E-8447-ECAA1939739A\n\n(1 row affected)\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-4\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">SQL (Structured Query Language)<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">sql<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre>\n\n\n<h2 class=\"wp-block-heading\" id='using-sql-server-guid-as-primary-key'>Using SQL Server GUID as primary key <a href=\"#using-sql-server-guid-as-primary-key\" class=\"anchor\" id=\"using-sql-server-guid-as-primary-key\" title=\"Anchor for Using SQL Server GUID as primary key\">#<\/a><\/h2>\n\n\n\n<p>Sometimes, it prefers using GUID values for the <a href=\"https:\/\/www.sqlservertutorial.net\/sql-server-basics\/sql-server-primary-key\/\">primary key<\/a> column of a table than using integers.<\/p>\n\n\n\n<p>Using GUID as the primary key of a table brings the following advantages:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>GUID values are globally unique across tables, databases, and even servers. Therefore, it allows you to merge data from different servers with ease.<\/li><li>GUID values do not expose the information so they are safer to use in public interface such as a URL. For example, if you have the URL <code>https:\/\/www.example.com\/customer\/100\/<\/code> URL, it is not so difficult to find that there will have customers with id 101, 102, and so on. However, with GUID, it is not possible: <code>https:\/\/www.example.com\/customer\/F4AB02B7-9D55-483D-9081-CC4E3851E851\/<\/code><\/li><\/ul>\n\n\n\n<p>Besides these advantages, storing GUID in the primary key column of a table has the following disadvantages:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>GUID values (16 bytes) takes more storage than <code><a href=\"https:\/\/www.sqlservertutorial.net\/sql-server-basics\/sql-server-int\/\">INT<\/a><\/code> (4 bytes) or even <code>BIGINT<\/code>(8 bytes)<\/li><li>GUID values make it difficult to troubleshoot and debug, comparing <code>WHERE id = 100<\/code> with <code>WHERE id = 'F4AB02B7-9D55-483D-9081-CC4E3851E851'<\/code>.<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id='sql-server-guid-example'>SQL Server GUID example <a href=\"#sql-server-guid-example\" class=\"anchor\" id=\"sql-server-guid-example\" title=\"Anchor for SQL Server GUID example\">#<\/a><\/h2>\n\n\n\n<p>First, <a href=\"https:\/\/www.sqlservertutorial.net\/sql-server-triggers\/sql-server-create-trigger\/\">create a new table<\/a> named <code>customers<\/code> in the <code>marketing<\/code> schema:<\/p>\n\n\n<pre class=\"wp-block-code\" aria-describedby=\"shcb-language-5\" data-shcb-language-name=\"SQL (Structured Query Language)\" data-shcb-language-slug=\"sql\"><span><code class=\"hljs language-sql\"><span class=\"hljs-keyword\">CREATE<\/span> <span class=\"hljs-keyword\">SCHEMA<\/span> marketing;\nGO\n\n<span class=\"hljs-keyword\">CREATE<\/span> <span class=\"hljs-keyword\">TABLE<\/span> marketing.customers(\n    customer_id UNIQUEIDENTIFIER <span class=\"hljs-keyword\">DEFAULT<\/span> NEWID(),\n    first_name <span class=\"hljs-keyword\">NVARCHAR<\/span>(<span class=\"hljs-number\">100<\/span>) <span class=\"hljs-keyword\">NOT<\/span> <span class=\"hljs-literal\">NULL<\/span>,\n    last_name <span class=\"hljs-keyword\">NVARCHAR<\/span>(<span class=\"hljs-number\">100<\/span>) <span class=\"hljs-keyword\">NOT<\/span> <span class=\"hljs-literal\">NULL<\/span>,\n    email <span class=\"hljs-built_in\">VARCHAR<\/span>(<span class=\"hljs-number\">200<\/span>) <span class=\"hljs-keyword\">NOT<\/span> <span class=\"hljs-literal\">NULL<\/span>\n);\nGO\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-5\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">SQL (Structured Query Language)<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">sql<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre>\n\n\n<p>Second, <a href=\"https:\/\/www.sqlservertutorial.net\/sql-server-basics\/sql-server-insert-multiple-rows\/\">insert new rows<\/a> into the <code>marketing.customers<\/code> table:<\/p>\n\n\n<pre class=\"wp-block-code\" aria-describedby=\"shcb-language-6\" data-shcb-language-name=\"SQL (Structured Query Language)\" data-shcb-language-slug=\"sql\"><span><code class=\"hljs language-sql\"><span class=\"hljs-keyword\">INSERT<\/span> <span class=\"hljs-keyword\">INTO<\/span> \n    marketing.customers(first_name, last_name, email)\n<span class=\"hljs-keyword\">VALUES<\/span>\n    (<span class=\"hljs-string\">'John'<\/span>,<span class=\"hljs-string\">'Doe'<\/span>,<span class=\"hljs-string\">'john.doe@example.com'<\/span>),\n    (<span class=\"hljs-string\">'Jane'<\/span>,<span class=\"hljs-string\">'Doe'<\/span>,<span class=\"hljs-string\">'jane.doe@example.com'<\/span>);\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-6\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">SQL (Structured Query Language)<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">sql<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre>\n\n\n<p>Third, query data from the <code>marketing.customers<\/code> table:<\/p>\n\n\n<pre class=\"wp-block-code\" aria-describedby=\"shcb-language-7\" data-shcb-language-name=\"SQL (Structured Query Language)\" data-shcb-language-slug=\"sql\"><span><code class=\"hljs language-sql\"><span class=\"hljs-keyword\">SELECT<\/span> \n    customer_id, \n    first_name, \n    last_name, \n    email\n<span class=\"hljs-keyword\">FROM<\/span> \n    marketing.customers;\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-7\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">SQL (Structured Query Language)<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">sql<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre>\n\n\n<p>Here is the output:<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"499\" height=\"62\" src=\"https:\/\/www.sqlservertutorial.net\/wp-content\/uploads\/SQL-Server-GUID-example.png\" alt=\"SQL Server GUID example\" class=\"wp-image-1916\" srcset=\"https:\/\/www.sqlservertutorial.net\/wp-content\/uploads\/SQL-Server-GUID-example.png 499w, https:\/\/www.sqlservertutorial.net\/wp-content\/uploads\/SQL-Server-GUID-example-300x37.png 300w\" sizes=\"auto, (max-width: 499px) 100vw, 499px\" \/><\/figure>\n\n\n\n<p>In this tutorial, you have learned about the SQL Server GUID and how to use the <code>NEWID()<\/code> function to generate GUID values.<\/p>\n<div class=\"helpful-block-content\" data-title=\"\">\n\t<header>\n\t\t<div class=\"wth-question\">Was this tutorial helpful?<\/div>\n\t\t<div class=\"wth-thumbs\">\n\t\t\t<button\n\t\t\t\tdata-post=\"1915\"\n\t\t\t\tdata-post-url=\"https:\/\/www.sqlservertutorial.net\/sql-server-basics\/sql-server-guid\/\"\n\t\t\t\tdata-post-title=\"SQL Server GUID\"\n\t\t\t\tdata-response=\"1\"\n\t\t\t\tclass=\"wth-btn-rounded wth-yes-btn\"\n\t\t\t>\n\t\t\t\t<svg\n\t\t\t\t\txmlns=\"http:\/\/www.w3.org\/2000\/svg\"\n\t\t\t\t\tviewBox=\"0 0 24 24\"\n\t\t\t\t\tfill=\"none\"\n\t\t\t\t\tstroke=\"currentColor\"\n\t\t\t\t\tstroke-width=\"2\"\n\t\t\t\t\tstroke-linecap=\"round\"\n\t\t\t\t\tstroke-linejoin=\"round\"\n\t\t\t\t\tclass=\"feather feather-thumbs-up block w-full h-full\"\n\t\t\t\t>\n\t\t\t\t\t<path\n\t\t\t\t\t\td=\"M14 9V5a3 3 0 0 0-3-3l-4 9v11h11.28a2 2 0 0 0 2-1.7l1.38-9a2 2 0 0 0-2-2.3zM7 22H4a2 2 0 0 1-2-2v-7a2 2 0 0 1 2-2h3\"\n\t\t\t\t\t><\/path>\n\t\t\t\t<\/svg>\n\t\t\t\t<span class=\"sr-only\"> Yes <\/span>\n\t\t\t<\/button>\n\n\t\t\t<button\n\t\t\t\tdata-response=\"0\"\n\t\t\t\tdata-post=\"1915\"\n\t\t\t\tdata-post-url=\"https:\/\/www.sqlservertutorial.net\/sql-server-basics\/sql-server-guid\/\"\n\t\t\t\tdata-post-title=\"SQL Server GUID\"\n\t\t\t\tclass=\"wth-btn-rounded wth-no-btn\"\n\t\t\t>\n\t\t\t\t<svg\n\t\t\t\t\txmlns=\"http:\/\/www.w3.org\/2000\/svg\"\n\t\t\t\t\tviewBox=\"0 0 24 24\"\n\t\t\t\t\tfill=\"none\"\n\t\t\t\t\tstroke=\"currentColor\"\n\t\t\t\t\tstroke-width=\"2\"\n\t\t\t\t\tstroke-linecap=\"round\"\n\t\t\t\t\tstroke-linejoin=\"round\"\n\t\t\t\t>\n\t\t\t\t\t<path\n\t\t\t\t\t\td=\"M10 15v4a3 3 0 0 0 3 3l4-9V2H5.72a2 2 0 0 0-2 1.7l-1.38 9a2 2 0 0 0 2 2.3zm7-13h2.67A2.31 2.31 0 0 1 22 4v7a2.31 2.31 0 0 1-2.33 2H17\"\n\t\t\t\t\t><\/path>\n\t\t\t\t<\/svg>\n\t\t\t\t<span class=\"sr-only\"> No <\/span>\n\t\t\t<\/button>\n\t\t<\/div>\n\t<\/header>\n\n\t<div class=\"wth-form hidden\">\n\t\t<div class=\"wth-form-wrapper\">\n\t\t\t<div class=\"wth-title\"><\/div>\n\t\t\t\n\t\t\t<textarea class=\"wth-message\"><\/textarea>\n\n\t\t\t<button class=\"btn btn-primary wth-btn-submit\">Send<\/button>\n\t\t\t<button class=\"btn wth-btn-cancel\">Cancel<\/button>\n\t\t\n\t\t<\/div>\n\t<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>In this tutorial, you will learn about the SQL Server GUID and how to use the\u00a0NEWID()\u00a0function to generate GUID values.<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":100,"menu_order":76,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1915","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>An Essential Guide To SQL Server GUID By Examples<\/title>\n<meta name=\"description\" content=\"In this tutorial, you will learn about the SQL Server GUID and how to use the\u00a0NEWID()\u00a0function to generate GUID values.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.sqlservertutorial.net\/sql-server-basics\/sql-server-guid\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"An Essential Guide To SQL Server GUID By Examples\" \/>\n<meta property=\"og:description\" content=\"In this tutorial, you will learn about the SQL Server GUID and how to use the\u00a0NEWID()\u00a0function to generate GUID values.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.sqlservertutorial.net\/sql-server-basics\/sql-server-guid\/\" \/>\n<meta property=\"og:site_name\" content=\"SQL Server Tutorial\" \/>\n<meta property=\"article:modified_time\" content=\"2020-04-11T13:12:08+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.sqlservertutorial.net\/wp-content\/uploads\/SQL-Server-GUID-example.png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.sqlservertutorial.net\\\/sql-server-basics\\\/sql-server-guid\\\/\",\"url\":\"https:\\\/\\\/www.sqlservertutorial.net\\\/sql-server-basics\\\/sql-server-guid\\\/\",\"name\":\"An Essential Guide To SQL Server GUID By Examples\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.sqlservertutorial.net\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.sqlservertutorial.net\\\/sql-server-basics\\\/sql-server-guid\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.sqlservertutorial.net\\\/sql-server-basics\\\/sql-server-guid\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.sqlservertutorial.net\\\/wp-content\\\/uploads\\\/SQL-Server-GUID-example.png\",\"datePublished\":\"2019-05-01T09:07:11+00:00\",\"dateModified\":\"2020-04-11T13:12:08+00:00\",\"description\":\"In this tutorial, you will learn about the SQL Server GUID and how to use the\u00a0NEWID()\u00a0function to generate GUID values.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.sqlservertutorial.net\\\/sql-server-basics\\\/sql-server-guid\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.sqlservertutorial.net\\\/sql-server-basics\\\/sql-server-guid\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.sqlservertutorial.net\\\/sql-server-basics\\\/sql-server-guid\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.sqlservertutorial.net\\\/wp-content\\\/uploads\\\/SQL-Server-GUID-example.png\",\"contentUrl\":\"https:\\\/\\\/www.sqlservertutorial.net\\\/wp-content\\\/uploads\\\/SQL-Server-GUID-example.png\",\"width\":499,\"height\":62,\"caption\":\"SQL Server GUID example\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.sqlservertutorial.net\\\/sql-server-basics\\\/sql-server-guid\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.sqlservertutorial.net\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"SQL Server Basics\",\"item\":\"https:\\\/\\\/www.sqlservertutorial.net\\\/sql-server-basics\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"SQL Server GUID\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.sqlservertutorial.net\\\/#website\",\"url\":\"https:\\\/\\\/www.sqlservertutorial.net\\\/\",\"name\":\"SQL Server Tutorial\",\"description\":\"The Practical SQL Server Tutorial\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.sqlservertutorial.net\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"An Essential Guide To SQL Server GUID By Examples","description":"In this tutorial, you will learn about the SQL Server GUID and how to use the\u00a0NEWID()\u00a0function to generate GUID values.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.sqlservertutorial.net\/sql-server-basics\/sql-server-guid\/","og_locale":"en_US","og_type":"article","og_title":"An Essential Guide To SQL Server GUID By Examples","og_description":"In this tutorial, you will learn about the SQL Server GUID and how to use the\u00a0NEWID()\u00a0function to generate GUID values.","og_url":"https:\/\/www.sqlservertutorial.net\/sql-server-basics\/sql-server-guid\/","og_site_name":"SQL Server Tutorial","article_modified_time":"2020-04-11T13:12:08+00:00","og_image":[{"url":"https:\/\/www.sqlservertutorial.net\/wp-content\/uploads\/SQL-Server-GUID-example.png","type":"","width":"","height":""}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.sqlservertutorial.net\/sql-server-basics\/sql-server-guid\/","url":"https:\/\/www.sqlservertutorial.net\/sql-server-basics\/sql-server-guid\/","name":"An Essential Guide To SQL Server GUID By Examples","isPartOf":{"@id":"https:\/\/www.sqlservertutorial.net\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.sqlservertutorial.net\/sql-server-basics\/sql-server-guid\/#primaryimage"},"image":{"@id":"https:\/\/www.sqlservertutorial.net\/sql-server-basics\/sql-server-guid\/#primaryimage"},"thumbnailUrl":"https:\/\/www.sqlservertutorial.net\/wp-content\/uploads\/SQL-Server-GUID-example.png","datePublished":"2019-05-01T09:07:11+00:00","dateModified":"2020-04-11T13:12:08+00:00","description":"In this tutorial, you will learn about the SQL Server GUID and how to use the\u00a0NEWID()\u00a0function to generate GUID values.","breadcrumb":{"@id":"https:\/\/www.sqlservertutorial.net\/sql-server-basics\/sql-server-guid\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.sqlservertutorial.net\/sql-server-basics\/sql-server-guid\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.sqlservertutorial.net\/sql-server-basics\/sql-server-guid\/#primaryimage","url":"https:\/\/www.sqlservertutorial.net\/wp-content\/uploads\/SQL-Server-GUID-example.png","contentUrl":"https:\/\/www.sqlservertutorial.net\/wp-content\/uploads\/SQL-Server-GUID-example.png","width":499,"height":62,"caption":"SQL Server GUID example"},{"@type":"BreadcrumbList","@id":"https:\/\/www.sqlservertutorial.net\/sql-server-basics\/sql-server-guid\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.sqlservertutorial.net\/"},{"@type":"ListItem","position":2,"name":"SQL Server Basics","item":"https:\/\/www.sqlservertutorial.net\/sql-server-basics\/"},{"@type":"ListItem","position":3,"name":"SQL Server GUID"}]},{"@type":"WebSite","@id":"https:\/\/www.sqlservertutorial.net\/#website","url":"https:\/\/www.sqlservertutorial.net\/","name":"SQL Server Tutorial","description":"The Practical SQL Server Tutorial","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.sqlservertutorial.net\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"}]}},"_links":{"self":[{"href":"https:\/\/www.sqlservertutorial.net\/wp-json\/wp\/v2\/pages\/1915","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sqlservertutorial.net\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.sqlservertutorial.net\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.sqlservertutorial.net\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sqlservertutorial.net\/wp-json\/wp\/v2\/comments?post=1915"}],"version-history":[{"count":0,"href":"https:\/\/www.sqlservertutorial.net\/wp-json\/wp\/v2\/pages\/1915\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.sqlservertutorial.net\/wp-json\/wp\/v2\/pages\/100"}],"wp:attachment":[{"href":"https:\/\/www.sqlservertutorial.net\/wp-json\/wp\/v2\/media?parent=1915"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}