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How to Upgrade OEL (Oracle Enterprise Linux) 7.7 to 7.9 0 (0)

How to Upgrade OEL (Oracle Enterprise Linux) 7.7 to 7.9 In previous blog we have look into How to Install OEL 7.7 click here to read more about it. In this blog post, we are going to perform how we can upgrade Oracle Enterprise Linux (OEL) 7.7 to 7.9. Please note here, we will be […]

 142 total views,  12 views today

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Step by Step Install Oracle Enterprise Linux (OEL) 7.7 0 (0)

Step by Step Install Oracle Enterprise Linux (OEL) 7.7 In this article, Here we are going to demonstrate step by step installation of Oracle Enterprise Linux (OEL) 7.7. For this demo, we will be using VMware Workstation 15. Click here to download OEL ISO Image. Setup your VM Machine as per your required configuration. Here […]

 268 total views,  4 views today

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Step by Step Drop Database Manually in Oracle 5 (1)

Step by Step Drop Database Manually in Oracle Sometimes we need to drop/delete the database, especially for the test and development databases. Usually, we drop test or development database once the application team’s testing completed and this database seems not to be in use.  Key Points to remember before dropping the databases. => Follow organization-level […]

 356 total views,  10 views today

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How to Mount Windows Share on Linux using CIFS 5 (1)

How to Mount Windows Share on Linux using CIFS In this article, we will perform steps on How we can mount the Windows Shared folder on Linux Server using CIFS rpm or use smbclient command to get (for download) or put (for upload) files between Windows and Linux Server. Please note we will be using […]

 140 total views,  1 views today

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How to Setup Passwordless SAMBA Share in Linux for Windows Server Access 0 (0)

Setup Passwordless SAMBA Share in Linux for Windows Server Access In this article, we will perform the required steps to setup Passwordless SAMBA Share on Linux Server. This can permit everyone on a windows machine to get entry to this without a set off for password. This form of requirement generally comes from the Window […]

 171 total views,  2 views today

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Database MySql 8 Installation using Yum Repository Method 4 (1)

Database MySql 8 Installation using Yum Repository Method Database MySql can be installed using below 3 different method. 1) Yum Installation – The easiest and fastest method to install MySql but provide no control over installation. 2) RPM Bundle – Need to download RPM Bundle and install MySql rpm manually. 3) Using Binaries – Manual […]

 267 total views,  8 views today

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Important Technical Links Powered by DBsGuru 5 (3)

Important Technical Links Powered by DBsGuru About Us DBsGuru is a group of experienced DBA professionals and serves the database and its related community by providing technical blogs, projects, training. Technical blogs are the source of vast information not about databases but its related product like middleware, PL/SQL, replication methodology, and so on. We are […]

 489 total views,  6 views today

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How To Recover Table from Drop/Truncate/Delete done on Primary using Flashback on a Standby 5 (3)

Recover a Table from Drop/Truncate/Delete done on Primary using Flashback on a Standby In this article, we will learn steps needed to perform recovery of User wrong operation like delete/drop/truncate action on the production table without using Restore and Recover command on PRIMARY DATABASE.Recovering the table from the standby database will also eliminate any required […]

 408 total views,  12 views today

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Solving ORA-00742 Log read detects lost write in Oracle 5 (1)

Solving ORA-00742 Log read detects lost write in thread 1 sequence 149 block 38233 In this post we will see how to solve ORA-00742: Log read detects lost write-in thread 1 sequence, You can encounter this error if your Oracle Database machine was suddenly stopped without proper shutdown command due to some unavoidable problem like […]

 491 total views,  2 views today

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Oracle Database 21c is Available Innovation Release 5 (2)

Oracle Database 21c Available Innovation Release Oracle Database 21c is the most latest version released by Oracle which is an innovation release where it’s available only for Premier Support (PS) till 30th Jun 2023. In the currently available release, Oracle 19c is a long-term supported database by Oracle where it will support till 30th April 2027  […]

 498 total views,  3 views today