{"id":3015,"date":"2024-03-13T05:46:18","date_gmt":"2024-03-13T05:46:18","guid":{"rendered":"https:\/\/www.silicloud.com\/blog\/how-can-i-check-the-time-when-table-data-was-modified-in-oracle\/"},"modified":"2025-07-19T06:22:13","modified_gmt":"2025-07-19T06:22:13","slug":"how-can-i-check-the-time-when-table-data-was-modified-in-oracle","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/blog\/how-can-i-check-the-time-when-table-data-was-modified-in-oracle\/","title":{"rendered":"How can I check the time when table data was modified in Oracle?"},"content":{"rendered":"<p>To view the modification time of table data, you can follow these steps:<\/p>\n<ol>\n<li>Utilize Oracle&#8217;s Flashback Query feature to view table data at a specific point in time by including AS OF TIMESTAMP or AS OF SCN clauses in your query. For example:<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><span class=\"hljs-keyword\">SELECT<\/span> <span class=\"hljs-operator\">*<\/span> <span class=\"hljs-keyword\">FROM<\/span> your_table_name <span class=\"hljs-keyword\">AS<\/span> <span class=\"hljs-keyword\">OF<\/span> <span class=\"hljs-type\">TIMESTAMP<\/span> TO_TIMESTAMP(<span class=\"hljs-string\">'2022-01-01 00:00:00'<\/span>, <span class=\"hljs-string\">'YYYY-MM-DD HH24:MI:SS'<\/span>);\r\n<\/code><\/pre>\n<p>This will display table data that was modified before January 1, 2022, 00:00:00.<\/p>\n<ol>\n<li>You can use system views in Oracle to see the modification time of a table. You can query the ALL_TAB_MODIFICATIONS view to see the table modification logs. For example:<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><span class=\"hljs-keyword\">SELECT<\/span> <span class=\"hljs-operator\">*<\/span> <span class=\"hljs-keyword\">FROM<\/span> ALL_TAB_MODIFICATIONS <span class=\"hljs-keyword\">WHERE<\/span> TABLE_NAME <span class=\"hljs-operator\">=<\/span> <span class=\"hljs-string\">'your_table_name'<\/span>;\r\n<\/code><\/pre>\n<p>This will display the modification history of the table, including the modification time and type of operation.<\/p>\n<ol>\n<li>Utilize Oracle&#8217;s logging feature to view the modification time of a table. Enable logging for the table and use the LOGMNR tool to query the table&#8217;s modification records. For example:<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><span class=\"hljs-keyword\">SELECT<\/span> SCN, <span class=\"hljs-type\">TIMESTAMP<\/span> <span class=\"hljs-keyword\">FROM<\/span> V$LOGMNR_CONTENTS <span class=\"hljs-keyword\">WHERE<\/span> SEG_NAME <span class=\"hljs-operator\">=<\/span> <span class=\"hljs-string\">'your_table_name'<\/span>;\r\n<\/code><\/pre>\n<p>This will display the modification history of the table, including the modification time and SCN number.<\/p>\n<p>By using the above methods, you can view the modification time of table data and understand the modification history of the table.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>To view the modification time of table data, you can follow these steps: Utilize Oracle&#8217;s Flashback Query feature to view table data at a specific point in time by including AS OF TIMESTAMP or AS OF SCN clauses in your query. For example: SELECT * FROM your_table_name AS OF TIMESTAMP TO_TIMESTAMP(&#8216;2022-01-01 00:00:00&#8217;, &#8216;YYYY-MM-DD HH24:MI:SS&#8217;); This [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_import_markdown_pro_load_document_selector":0,"_import_markdown_pro_submit_text_textarea":"","footnotes":""},"categories":[1],"tags":[284,282,308],"class_list":["post-3015","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-database","tag-oracle","tag-timestamp"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>How can I check the time when table data was modified in Oracle? - Blog - Silicon Cloud<\/title>\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.silicloud.com\/blog\/how-can-i-check-the-time-when-table-data-was-modified-in-oracle\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How can I check the time when table data was modified in Oracle?\" \/>\n<meta property=\"og:description\" content=\"To view the modification time of table data, you can follow these steps: Utilize Oracle&#8217;s Flashback Query feature to view table data at a specific point in time by including AS OF TIMESTAMP or AS OF SCN clauses in your query. For example: SELECT * FROM your_table_name AS OF TIMESTAMP TO_TIMESTAMP(&#039;2022-01-01 00:00:00&#039;, &#039;YYYY-MM-DD HH24:MI:SS&#039;); This [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/blog\/how-can-i-check-the-time-when-table-data-was-modified-in-oracle\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/SiliCloudGlobal\/\" \/>\n<meta property=\"article:published_time\" content=\"2024-03-13T05:46:18+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-07-19T06:22:13+00:00\" \/>\n<meta name=\"author\" content=\"Olivia Parker\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@SiliCloudGlobal\" \/>\n<meta name=\"twitter:site\" content=\"@SiliCloudGlobal\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Olivia Parker\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-can-i-check-the-time-when-table-data-was-modified-in-oracle\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-can-i-check-the-time-when-table-data-was-modified-in-oracle\/\"},\"author\":{\"name\":\"Olivia Parker\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/3ff7b3da0e45ac5dbbef2502f3cea8d9\"},\"headline\":\"How can I check the time when table data was modified in Oracle?\",\"datePublished\":\"2024-03-13T05:46:18+00:00\",\"dateModified\":\"2025-07-19T06:22:13+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-can-i-check-the-time-when-table-data-was-modified-in-oracle\/\"},\"wordCount\":185,\"publisher\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/#organization\"},\"keywords\":[\"database\",\"Oracle\",\"timestamp\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-can-i-check-the-time-when-table-data-was-modified-in-oracle\/\",\"url\":\"https:\/\/www.silicloud.com\/blog\/how-can-i-check-the-time-when-table-data-was-modified-in-oracle\/\",\"name\":\"How can I check the time when table data was modified in Oracle? 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