{"id":25274,"date":"2022-01-07T20:32:09","date_gmt":"2022-01-07T20:32:09","guid":{"rendered":"https:\/\/dbtut.com\/?p=25274"},"modified":"2022-01-18T08:42:00","modified_gmt":"2022-01-18T08:42:00","slug":"oracle-database-19c-installation-guide","status":"publish","type":"post","link":"https:\/\/dbtut.com\/index.php\/2022\/01\/07\/oracle-database-19c-installation-guide\/","title":{"rendered":"Oracle Database 19c Installation Guide"},"content":{"rendered":"<p style=\"text-align: left;\">This article contains information about Oracle Database 19c Installation Guide. I will explain the installation and configuration of Oracle 19c on Oracle Linux 7.<\/p>\n<p style=\"text-align: left;\">I will install using VirtualBox.<\/p>\n<p>Install Oracle Database 19c<\/p>\n<p>First, we write server informations into the \/etc\/hosts<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/miro.medium.com\/max\/875\/1*6QIHGyAY6QXTPutC2q2x_w.png\" width=\"765\" height=\"81\" \/><\/p>\n<p>Then we write hostname into the \/etc\/hostname<span style=\"color: #222222; font-family: monospace;\"><span style=\"background-color: #e9ebec;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0<\/span><\/span><\/p>\n<p><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/miro.medium.com\/max\/523\/1*JetwerzWUu3B9VFEKRuO0g.png\" \/><\/p>\n<p>Since we will do automatic installation in this article, we will install the &#8220;oracle-database-preinstall-19c&#8221; package , then we will do the update process.<\/p>\n<pre class=\"lang:default decode:true \">sudo yum install -y oracle-database-preinstall-19c \r\nsudo yum update -y<\/pre>\n<p>After the above processes are completed, we will determine the password for the &#8216;oracle&#8217; user.<\/p>\n<pre class=\"lang:default decode:true \">passwd oracle<\/pre>\n<p>Adding \/etc\/selinux\/config\u00a0to see if SELINUX is as follows.<\/p>\n<p>SELINUX = permissive<\/p>\n<p>After the above process is completed, the machine is rebooted and the following command is run.<\/p>\n<p>setenforce permissive<\/p>\n<p>Linux security is disabled by forwarding the following commands.<\/p>\n<p>systemctl stop firewalld<\/p>\n<p>systemctl disable firewalld<\/p>\n<p>The directories where Oracle will be installed are created and the oracle user is given the necessary privileges.<\/p>\n<pre class=\"lang:default decode:true \">mkdir -p \/u01\/app\/oracle\/product\/19.0.0\/dbhome_1\r\n\r\nmkdir -p \/u02\/oradata\r\n\r\nchown -R oracle:oinstall \/u01 \/u02 c\r\n\r\nhmod -R 775 \/u01 \/u02<\/pre>\n<p>Log in as root and enter the following command.<\/p>\n<pre class=\"lang:default decode:true \">xhost +&lt;machine-name&gt;<\/pre>\n<p>We will create a directory for the scripts we will use.<\/p>\n<pre class=\"lang:default decode:true \">mkdir \/home\/oracle\/scripts<\/pre>\n<p>A script file named \u201csetEnv.sh\u201d is created.<\/p>\n<pre class=\"lang:default decode:true \">cat &gt; \/home\/oracle\/scripts\/setEnv.sh &lt;&lt;EOF\r\n\r\n# Oracle Settings\r\n\r\nexport TMP=\/tmp\r\n\r\nexport TMPDIR=\\$TMP export ORACLE_HOSTNAME=veridatadb.localdomain\r\n\r\nexport ORACLE_UNQNAME=orcl\r\n\r\nexport ORACLE_BASE=\/u01\/app\/oracle\r\n\r\nexport ORACLE_HOME=\\$ORACLE_BASE\/product\/19.0.0\/dbhome_1\r\n\r\nexport ORA_INVENTORY=\/u01\/app\/oraInventory\r\n\r\nexport ORACLE_SID=orcl\r\n\r\nexport DATA_DIR=\/u02\/oradata\r\n\r\nexport PATH=\/usr\/sbin:\/usr\/local\/bin:\\$PATH\r\n\r\nexport PATH=\\$ORACLE_HOME\/bin:\\$PATH\r\n\r\nexport LD_LIBRARY_PATH=\\$ORACLE_HOME\/lib:\/lib:\/usr\/lib\r\n\r\nexport CLASSPATH=\\$ORACLE_HOME\/jlib:\\$ORACLE_HOME\/rdbms\/jlib\r\n\r\nEOF<\/pre>\n<p><code><\/code><\/p>\n<p><code><\/code><\/p>\n<p data-selectable-paragraph=\"\">A reference to the file \u201c\/home\/oracle\/.bash_profile\u201d is added from the file \u201csetEnv.sh\u201d.<\/p>\n<p>&nbsp;<\/p>\n<pre class=\"lang:default decode:true \"><code>echo<\/code> \". \/home\/oracle\/scripts\/setEnv.sh\" &gt;&gt; \/home\/oracle\/.bash_profile<\/pre>\n<p>We switch to the Oracle user and set the DISPLAY variable.<\/p>\n<p><code> <\/code><\/p>\n<pre class=\"lang:default decode:true \">DISPLAY=&lt;machine-name&gt;:0.0; export DISPLAY<\/pre>\n<p>We download the Oracle software from the link below.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-25278 aligncenter\" src=\"https:\/\/dbtut.com\/wp-content\/uploads\/2022\/01\/Ekran-Alintisi.jpg\" alt=\"\" width=\"571\" height=\"96\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/miro.medium.com\/max\/875\/1*9wmvjOqYxF4dlJAibtzKbQ.png\" width=\"420\" height=\"114\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>Go to the $ORACLE_HOME directory and unzip the downloaded Oracle software. The Oracle Universal Installer (OUI) software is then started.<\/p>\n<p><code> <\/code><\/p>\n<pre class=\"lang:default decode:true \">cd $ORACLE_HOME\r\n\r\nunzip -oq \/path\/to\/software\/LINUX.X64_193000_db_home.zip\r\n\r\n.\/runInstaller<\/pre>\n<p>After the software is started, the following screen will appear. Proceed by selecting Set Up Software Only.<\/p>\n<div id=\"tw-container\" data-cp=\"1\" data-is-ver=\"false\" data-nnttsvi=\"1\" data-sm=\"1\" data-sugg-time=\"500\" data-sugg-url=\"https:\/\/clients1.google.com\/complete\/search\" data-uilc=\"tr\">\n<div id=\"tw-ob\" class=\"tw-src-ltr\">\n<div class=\"oSioSc\">\n<div id=\"tw-target\">\n<div id=\"kAz1tf\" class=\"g9WsWb\">\n<div id=\"tw-target-text-container\" class=\"tw-ta-container F0azHf tw-nfl\" tabindex=\"0\">\n<figure style=\"width: 365px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/miro.medium.com\/max\/456\/1*2UbvcPtwkCK8z0G2j8_kFg.png\" alt=\"\" width=\"365\" height=\"289\" data-wp-editing=\"1\" \/><figcaption class=\"wp-caption-text\">Set Up Software Only selection<\/figcaption><\/figure>\n<p>Continue by selecting Single Instance database option.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<figure style=\"width: 389px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/miro.medium.com\/max\/486\/1*iBF0KeyUlb9aHZsiPP5L4w.png\" alt=\"\" width=\"389\" height=\"304\" \/><figcaption class=\"wp-caption-text\">Database Installation Options<\/figcaption><\/figure>\n<p>Continue after Enterprise Edition is selected.<\/p>\n<p>&nbsp;<\/p>\n<figure style=\"width: 418px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/miro.medium.com\/max\/523\/1*Wn4A0UCdWY6vpQerysQx1A.png\" alt=\"\" width=\"418\" height=\"322\" \/><figcaption class=\"wp-caption-text\">Database Edition<\/figcaption><\/figure>\n<p>Since the bash_profile settings were made before, it does not need to be done again. Proceed by clicking Next.<\/p>\n<figure style=\"width: 427px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/miro.medium.com\/max\/534\/1*3IcolAUqblrxyENaJ4VnDQ.png\" alt=\"\" width=\"427\" height=\"338\" \/><figcaption class=\"wp-caption-text\">Installation Location<\/figcaption><\/figure>\n<p>This step continues without changing anything.<\/p>\n<figure style=\"width: 447px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/miro.medium.com\/max\/559\/1*k7ML06UtqLiX5axbf7rSCA.png\" alt=\"\" width=\"447\" height=\"352\" \/><figcaption class=\"wp-caption-text\">Operating System Groups<\/figcaption><\/figure>\n<p>Proceed by clicking Next.<\/p>\n<figure style=\"width: 499px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/miro.medium.com\/max\/624\/1*ij1BLmapzanxPleGSkO_UQ.png\" alt=\"\" width=\"499\" height=\"392\" \/><figcaption class=\"wp-caption-text\">Root script execution<\/figcaption><\/figure>\n<p>Clicking Install starts the installation.<\/p>\n<figure style=\"width: 482px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/miro.medium.com\/max\/603\/1*XxfZXTtAUHX7LvSKXPaMPg.png\" alt=\"\" width=\"482\" height=\"380\" \/><figcaption class=\"wp-caption-text\">Summary<\/figcaption><\/figure>\n<p>After the installation is finished, the following command is run on the root user.<\/p>\n<p><code> <\/code><\/p>\n<pre class=\"lang:default decode:true \">\/u01\/app\/oracle\/product\/19.0.0\/dbhome_1\/root.sh\r\n\r\n\/u01\/app\/oraInventory\/orainstRoot.sh<\/pre>\n<p><code><\/code><\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/miro.medium.com\/max\/756\/1*Q_teei19V9pWcYODUrfu6w.png\" \/><\/p>\n<p>After the installation is completed successfully, the screen is closed by clicking close.<\/p>\n<figure style=\"width: 375px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/miro.medium.com\/max\/469\/1*fp8ZRParole96vcjVYlN9Q.png\" alt=\"\" width=\"375\" height=\"294\" \/><figcaption class=\"wp-caption-text\">Finish<\/figcaption><\/figure>\n<p>After the Oracle software installation is finished, the Oracle Net Configuration Assistant software is started by typing net on the command line for the listener configuration. Proceed by selecting Listener configuration on the screen that comes up.<\/p>\n<figure style=\"width: 414px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/miro.medium.com\/max\/518\/1*yday0Z481x6i_4A9DfMDcQ.png\" alt=\"\" width=\"414\" height=\"326\" \/><figcaption class=\"wp-caption-text\">Listener configuration<\/figcaption><\/figure>\n<p>Proceed by selecting the Add option to create a Listener.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/miro.medium.com\/max\/488\/1*yVFUHR4CyW4sQ_sz3vNkCg.png\" \/><\/p>\n<p>After the listener name is determined, it proceeds.<\/p>\n<figure style=\"width: 389px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/miro.medium.com\/max\/486\/1*_odZlbMozwKVzMLm7L6Agg.png\" alt=\"\" width=\"389\" height=\"307\" \/><figcaption class=\"wp-caption-text\">Specifying a listener name<\/figcaption><\/figure>\n<p>The default settings are continued without changing.<\/p>\n<figure style=\"width: 418px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/miro.medium.com\/max\/523\/1*RrcO8o1ZNu6Q_cFgb2kQ0w.png\" alt=\"\" width=\"418\" height=\"331\" \/><figcaption class=\"wp-caption-text\">Protocol selection<\/figcaption><\/figure>\n<p>Continue by selecting the standard port number option.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/miro.medium.com\/max\/520\/1*KW53D_dMTmY16WBPJu6TeA.png\" \/><\/p>\n<p>Continue by clicking Next.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/miro.medium.com\/max\/534\/1*1Ya37-jXfV50RKrpaOQh9Q.png\" \/><\/p>\n<p>After the Listener configuration is done successfully, click Next.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/miro.medium.com\/max\/518\/1*7Cle2m_JlLnk3oNx54WcAQ.png\" \/><\/p>\n<p>Netcat is closed by clicking Finish.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/miro.medium.com\/max\/495\/1*3EcMh-hu9umyH8Uq_ygLxw.png\" \/><\/p>\n<p>After the Listener configuration process is completed, the database must be created. Database Configuration Assistant is started by typing dbca on the command screen. On the screen that comes up, the Create a database option is selected and proceeds.<\/p>\n<figure id=\"attachment_25301\" aria-describedby=\"caption-attachment-25301\" style=\"width: 431px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-25301 size-full\" src=\"https:\/\/dbtut.com\/wp-content\/uploads\/2022\/01\/img_61d6e89eae2ad.png\" alt=\"\" width=\"431\" height=\"341\" \/><figcaption id=\"caption-attachment-25301\" class=\"wp-caption-text\">Create a database<\/figcaption><\/figure>\n<p>As we move forward, we are asked whether we want to continue with the settings set by default or in advanced mode. Continue by selecting Advanced mode.<\/p>\n<figure style=\"width: 434px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/miro.medium.com\/max\/543\/1*8dJoANcqIZ2uOSlufqr3Mw.png\" alt=\"\" width=\"434\" height=\"342\" \/><figcaption class=\"wp-caption-text\">Creation Mode<\/figcaption><\/figure>\n<p>After selecting the database type and database template to be created, it continues.<\/p>\n<figure style=\"width: 476px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/miro.medium.com\/max\/595\/1*ULWOK-h0XdDjdhFk_CKmEw.png\" alt=\"\" width=\"476\" height=\"374\" \/><figcaption class=\"wp-caption-text\">Deployment Type<\/figcaption><\/figure>\n<p>Continue after entering the database name and SID.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/miro.medium.com\/max\/651\/1*-wQgVUQwNXy9OZM7Cl94hg.png\" \/><\/p>\n<p>The place where the database files will be saved is selected and proceeded.<\/p>\n<figure style=\"width: 539px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/miro.medium.com\/max\/674\/1*MsmtdYL7gnYj2WDLBxrDBw.png\" alt=\"\" width=\"539\" height=\"426\" \/><figcaption class=\"wp-caption-text\">Storage Option<\/figcaption><\/figure>\n<p>The backup area is selected for the database. Specifically, the Fast Recovery Area is selected and proceeded.<\/p>\n<figure style=\"width: 494px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/miro.medium.com\/max\/618\/1*oMCMdQi7_GKT6dVPspjpcw.png\" alt=\"\" width=\"494\" height=\"388\" \/><figcaption class=\"wp-caption-text\">Fast Recovery Option<\/figcaption><\/figure>\n<p>Here, the previously created listener is selected. If desired, a new listener can be created by selecting create.<\/p>\n<figure style=\"width: 516px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/miro.medium.com\/max\/645\/1*XH_HdzRzF6pChJ3VF9iD7Q.png\" alt=\"\" width=\"516\" height=\"406\" \/><figcaption class=\"wp-caption-text\">Network Configuration<\/figcaption><\/figure>\n<p>In this step, proceed by clicking next.<\/p>\n<figure style=\"width: 531px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/miro.medium.com\/max\/664\/1*swbfD3DXaB6NKcXnPxtcig.png\" alt=\"\" width=\"531\" height=\"418\" \/><figcaption class=\"wp-caption-text\">Data Vault Option<\/figcaption><\/figure>\n<p>Continue by selecting Automatic Memory Management.<\/p>\n<figure style=\"width: 534px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/miro.medium.com\/max\/668\/1*1CoYSHyWXZSAXtwXQb8ixA.png\" alt=\"\" width=\"534\" height=\"422\" \/><figcaption class=\"wp-caption-text\">Configuration Option<\/figcaption><\/figure>\n<p>Since the data to be saved in the database will be in Turkish, the Turkish character set is selected and continued.<\/p>\n<figure style=\"width: 537px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/miro.medium.com\/max\/671\/1*ikRqw2DSAQpI_LuVU70loQ.png\" alt=\"\" width=\"537\" height=\"424\" \/><figcaption class=\"wp-caption-text\">Character sets<\/figcaption><\/figure>\n<p>Since Enterprise Manager can be installed later, it is continued without selecting it. Optionally, this step can also be selected.<\/p>\n<figure style=\"width: 556px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/miro.medium.com\/max\/695\/1*8O_yf0JDFcX3J8ZLpFe7TA.png\" alt=\"\" width=\"556\" height=\"437\" \/><figcaption class=\"wp-caption-text\">Management Options<\/figcaption><\/figure>\n<p>A password is required to be assigned to SYS and users for the database. Instead of giving a password to both of them separately, the option to give a single password is selected and the password is entered.<\/p>\n<figure style=\"width: 488px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/miro.medium.com\/max\/610\/1*V6CUO6qEIIfU-0cGC73vrg.png\" alt=\"\" width=\"488\" height=\"386\" \/><figcaption class=\"wp-caption-text\">User credentials<\/figcaption><\/figure>\n<p>Continue by selecting the database creation option.<\/p>\n<figure style=\"width: 547px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/miro.medium.com\/max\/684\/1*BllHnujVKRCMo2H8zgZHNQ.png\" alt=\"\" width=\"547\" height=\"431\" \/><figcaption class=\"wp-caption-text\">Build Option<\/figcaption><\/figure>\n<p>The summary contains the information of the database to be monitored. Clicking Finish starts the installation process.<\/p>\n<figure style=\"width: 535px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/miro.medium.com\/max\/669\/1*RSVx2fuiEaGosl8Cbz4fvg.png\" alt=\"\" width=\"535\" height=\"422\" \/><figcaption class=\"wp-caption-text\">summary<\/figcaption><\/figure>\n<p>The database was created successfully. By clicking the Close button, dbca is closed.<\/p>\n<figure style=\"width: 541px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/miro.medium.com\/max\/676\/1*lKITnvHFz5ubM92-Y69SfA.png\" alt=\"\" width=\"541\" height=\"428\" \/><figcaption class=\"wp-caption-text\">Finish<\/figcaption><\/figure>\n<p>When logging in with SQLplus, a connection to the database can be made.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/miro.medium.com\/max\/756\/1*lvo-vNVobYWwcZ8uQkk-yg.png\" \/><\/p>\n<p>The following command checks whether the database is open or not.<\/p>\n<pre class=\"lang:default decode:true \">select open_mode name from v$database;<\/pre>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/miro.medium.com\/max\/568\/1*JYlq-rCDg2GtZj-odyQ3MA.png\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>Hope it is useful.<\/p>\n<div class=\"pvc_clear\"><\/div>\n<p id=\"pvc_stats_25274\" class=\"pvc_stats all  \" data-element-id=\"25274\" style=\"\"><i class=\"pvc-stats-icon medium\" aria-hidden=\"true\"><svg aria-hidden=\"true\" focusable=\"false\" data-prefix=\"far\" data-icon=\"chart-bar\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 512 512\" class=\"svg-inline--fa fa-chart-bar fa-w-16 fa-2x\"><path fill=\"currentColor\" d=\"M396.8 352h22.4c6.4 0 12.8-6.4 12.8-12.8V108.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v230.4c0 6.4 6.4 12.8 12.8 12.8zm-192 0h22.4c6.4 0 12.8-6.4 12.8-12.8V140.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v198.4c0 6.4 6.4 12.8 12.8 12.8zm96 0h22.4c6.4 0 12.8-6.4 12.8-12.8V204.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v134.4c0 6.4 6.4 12.8 12.8 12.8zM496 400H48V80c0-8.84-7.16-16-16-16H16C7.16 64 0 71.16 0 80v336c0 17.67 14.33 32 32 32h464c8.84 0 16-7.16 16-16v-16c0-8.84-7.16-16-16-16zm-387.2-48h22.4c6.4 0 12.8-6.4 12.8-12.8v-70.4c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v70.4c0 6.4 6.4 12.8 12.8 12.8z\" class=\"\"><\/path><\/svg><\/i> <img loading=\"lazy\" decoding=\"async\" width=\"16\" height=\"16\" alt=\"Loading\" src=\"https:\/\/dbtut.com\/wp-content\/plugins\/page-views-count\/ajax-loader-2x.gif\" border=0 \/><\/p>\n<div class=\"pvc_clear\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>This article contains information about Oracle Database 19c Installation Guide. I will explain the installation and configuration of Oracle 19c on Oracle Linux 7. I will install using VirtualBox. Install Oracle Database 19c First, we write server informations into the \/etc\/hosts Then we write hostname into the \/etc\/hostname\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 &hellip;<\/p>\n<div class=\"pvc_clear\"><\/div>\n<p id=\"pvc_stats_25274\" class=\"pvc_stats all  \" data-element-id=\"25274\" style=\"\"><i class=\"pvc-stats-icon medium\" aria-hidden=\"true\"><svg aria-hidden=\"true\" focusable=\"false\" data-prefix=\"far\" data-icon=\"chart-bar\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 512 512\" class=\"svg-inline--fa fa-chart-bar fa-w-16 fa-2x\"><path fill=\"currentColor\" d=\"M396.8 352h22.4c6.4 0 12.8-6.4 12.8-12.8V108.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v230.4c0 6.4 6.4 12.8 12.8 12.8zm-192 0h22.4c6.4 0 12.8-6.4 12.8-12.8V140.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v198.4c0 6.4 6.4 12.8 12.8 12.8zm96 0h22.4c6.4 0 12.8-6.4 12.8-12.8V204.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v134.4c0 6.4 6.4 12.8 12.8 12.8zM496 400H48V80c0-8.84-7.16-16-16-16H16C7.16 64 0 71.16 0 80v336c0 17.67 14.33 32 32 32h464c8.84 0 16-7.16 16-16v-16c0-8.84-7.16-16-16-16zm-387.2-48h22.4c6.4 0 12.8-6.4 12.8-12.8v-70.4c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v70.4c0 6.4 6.4 12.8 12.8 12.8z\" class=\"\"><\/path><\/svg><\/i> <img loading=\"lazy\" decoding=\"async\" width=\"16\" height=\"16\" alt=\"Loading\" src=\"https:\/\/dbtut.com\/wp-content\/plugins\/page-views-count\/ajax-loader-2x.gif\" border=0 \/><\/p>\n<div class=\"pvc_clear\"><\/div>\n","protected":false},"author":3068,"featured_media":25342,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[4],"tags":[],"class_list":["post-25274","post","type-post","status-publish","format-standard","has-post-thumbnail","","category-oracle"],"aioseo_notices":[],"a3_pvc":{"activated":true,"total_views":942,"today_views":0},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Oracle Database 19c Installation Guide - Database Tutorials<\/title>\n<meta name=\"description\" content=\"This article contains information about Oracle Database 19c Installation Guide. 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