{"id":1541,"date":"2021-01-18T07:00:00","date_gmt":"2021-01-18T04:00:00","guid":{"rendered":"https:\/\/www.dataplatform.gr\/?p=1541"},"modified":"2026-06-22T12:52:15","modified_gmt":"2026-06-22T09:52:15","slug":"pos-mporoyme-na-ektelesoyme-pollapla-scr","status":"publish","type":"post","link":"https:\/\/www.dataplatform.gr\/en\/pos-mporoyme-na-ektelesoyme-pollapla-scr\/","title":{"rendered":"How can we run multiple scripts in Oracle in Unix environment"},"content":{"rendered":"<p class=\"wp-block-paragraph\">In this article we will see how to quickly and easily create a script that can execute multiple other scripts in a database. <strong>Oracle <\/strong>in an environment <strong>Unix<\/strong>. It even provides the ability to stop in case of an error.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Creating the executable<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">We should make the script that we will call in which the base environment will be defined and the file that will contain all the scripts that will be executed:<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\" data-no-translation=\"\" data-no-auto-translation=\"\">vi script_tade.sh<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">We define the paths <strong>ORACLE_BASE, ORACLE_HOME, ORACLE_SID<\/strong> and its command <strong>sqlplus <\/strong>without connecting to the file with the parameters:<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\" data-no-translation=\"\" data-no-auto-translation=\"\">export ORACLE_BASE=\/oracle\/app\/oracle\nexport ORACLE_HOME=\/oracle\/app\/oracle\/product\/12.1.0\/db_1\nexport ORACLE_SID=DB_TEST\n$ORACLE_HOME\/bin\/sqlplus \/nolog @\/home\/oracle\/scripts\/script.par<\/pre>\n\n\n\n<h4 class=\"wp-block-heading\">The parameter file<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">We make the file with the parameters that will be connected by holding through <strong>spool<\/strong> the results and contains the list of scripts:<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\" data-no-translation=\"\" data-no-auto-translation=\"\">vi script.par<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">We define it <strong>WHENEVERSQLERROR EXIT <\/strong>in case we want it to stop on error. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Fill in the username and password of the user with whom the scripts will be executed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">With <strong>spool <\/strong>save the log in the path we have defined.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">We can during this time connect with another user, e.g. sysdba and do <strong>recompile<\/strong> (utlrp):<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\" data-no-translation=\"\" data-no-auto-translation=\"\">--WHENEVER SQLERROR EXIT SQL.SQLCODE \u2013 \u03b1\u03bd \u03b8\u03ad\u03bb\u03bf\u03c5\u03bc\u03b5 \nconnect username\/password\nspool \/home\/oracle\/scripts\/results.out\n@\/home\/oracle\/scripts\/script.sql\n@\/home\/oracle\/scripts\/script2.sql\n@\/home\/oracle\/scripts\/script3.sql\nspool off\nconnect \/ as sysdba\n@\/oracle\/app\/oracle\/product\/12.1.0\/db_1\/rdbms\/admin\/utlrp.sql\nexit<\/pre>\n\n\n\n<h4 class=\"wp-block-heading\">The execution<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">To finally run the script as a background process (after first giving the file execute permission):<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\" data-no-translation=\"\" data-no-auto-translation=\"\">nohup  .\/script_tade.sh &amp;<\/pre>","protected":false},"excerpt":{"rendered":"<p>In the article we will see how to easily and quickly create a script that can execute multiple other scripts in an Oracle database in a Unix environment. It even provides the ability to stop in case of an error. The creation of the executable We should create the script that we will call in which the environment of [\u2026]<\/p>","protected":false},"author":1,"featured_media":704,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11,16,34],"tags":[42,29,5,30,138],"class_list":["post-1541","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-databases","category-oracle-db","category-unix","tag-automations","tag-databases","tag-oracle-database","tag-rdbms","tag-unix"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u03a0\u03ce\u03c2 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03bd\u03b1 \u03b5\u03ba\u03c4\u03b5\u03bb\u03ad\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c0\u03bf\u03bb\u03bb\u03b1\u03c0\u03bb\u03ac scripts \u03c3\u03c4\u03b7\u03bd Oracle \u03c3\u03b5 \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd Unix - DataPlatform.gr<\/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.dataplatform.gr\/en\/pos-mporoyme-na-ektelesoyme-pollapla-scr\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u03a0\u03ce\u03c2 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03bd\u03b1 \u03b5\u03ba\u03c4\u03b5\u03bb\u03ad\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c0\u03bf\u03bb\u03bb\u03b1\u03c0\u03bb\u03ac scripts \u03c3\u03c4\u03b7\u03bd Oracle \u03c3\u03b5 \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd Unix - DataPlatform.gr\" \/>\n<meta property=\"og:description\" content=\"\u03a3\u03c4\u03bf \u03ac\u03c1\u03b8\u03c1\u03bf \u03b8\u03b1 \u03b4\u03bf\u03cd\u03bc\u03b5 \u03c0\u03c9\u03c2 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