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Important Technical Links Powered by DBsGuru 5 (4)

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 […]

 2,517 Total Views,  13 Views Today

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Setup Streaming Replication with repmgr and barman in PostgreSQL 0 (0)

Setup Streaming Replication with repmgr and barman in PostgreSQL repmgr is an open-source toolset and it is used to automate, enhance, and manage PostgreSQL streaming replication. Natively setting up and managing streaming replication involves many manual steps which include:1. Configuring replication parameters in both primary and each standby node.2. Backing up primary node data with […]

 18 Total Views,  6 Views Today

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Offline Restore or Clone Database on the same server or rename database in Oracle 0 (0)

Offline Restore or Clone Database on the same server or rename database in Oracle In a recent article, we have demonstrated How to Rename Database using CONTROLFILE in Oracle, click here to go through it. In this article, we will demonstrate Offline Restore or clone Database on the same server with a new name or rename database […]

 52 Total Views,  10 Views Today

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Configure Logical Replication in PostgreSQL 0 (0)

Configure Logical Replication in PostgreSQL   In the recent three blogs, we discuss briefly on Replication available options in PostgreSql Click here to read more. And How To Configure File-Based Log Shipping in PostgreSQL Click here to read more. How To Configure Streaming Replication  in PostgreSQL Click here to read more. And In this blog, we will implement Logical Replication in PostgreSQL.  Logical replication is […]

 115 Total Views,  8 Views Today

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Upgrade Database (July 2021 Patch Apply 19c) 19.3 to 19.12 in Oracle 4 (1)

Upgrade Database (July 2021 Patch Apply 19c) 19.3 to 19.12 in Oracle In this article, we are going to demonstrate the upgrade database from 19.3 to 19.12. To achieve it we will apply patch 32904851 of July 2021 (19.12.0.0.210720) on Oracle database version 19.3.0.0.0 which is multitenant architecture (CDB & PDB). Here it’s the current […]

 355 Total Views,  29 Views Today

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Configure Streaming Replication (Record Based Log Shipping) in PostgreSql 0 (0)

Configure Streaming Replication (Record Based Log Shipping) in PostgreSQL In the recent two blogs, we discuss briefly on Replication available options in PostgreSql Click here to read more. And How To Configure File-Based Log Shipping in PostgreSQL Click here to read more. In this blog, we will implement Record Based Log Shipping also know as Streaming Replication in PostgreSQL.  […]

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Configure File Based Log Shipping in PostgreSQL 0 (0)

Configure File Based Log Shipping in PostgreSQL In the previous blog, we discuss briefly on Replication available options in PostgreSql Click here to read more. In this blog, we will implement File Based Log Shipping in PostgreSQL. Below are setup details and the same will be used in this demonstration. Sr No Hostname IP Role […]

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Oracle Critical Database Patch ID for July 2021 5 (1)

Oracle Critical Database Patch ID for July 2021 An Essential/Critical Patch Update could be a collection of patches for multiple security vulnerabilities. These patches address vulnerabilities in Oracle code and third-party elements enclosed in Oracle merchandise. These patches are sometimes additive, however every informative describes only the protection patches intercalary since the previous essential Patch […]

 491 Total Views,  17 Views Today

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Introduction to Replication in PostgreSQL 0 (0)

Introduction to Replication in PostgreSQL Introduction to Replication:- Replication refers to the process of copying modifications in data from the Primary database to the Standby database. Both these databases are usually located on different physical servers and help in distributing various types of database queries. Replication is implemented in PostgreSQL using a master-slave configuration. The […]

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Traditional Barman Setup With WAL Streaming in PostgreSQL 0 (0)

Traditional Barman Setup With WAL Streaming in PostgreSQL In the previous blog, we saw How To Configure Traditional Barman Backup Setup via rsync/ssh  Click here to read more. And How To Configure Streaming Backup & WAL Streaming using BARMAN Click here to read more. In this blog, we will combine features offered by both Setup […]

 91 Total Views,  1 Views Today

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Traditional Barman Setup With WAL archiving via archive_command in PostgreSQL 0 (0)

Traditional Barman Setup With WAL archiving via archive_command in PostgreSQL   In the previous blog, we saw How To Configure Traditional Barman Backup Setup via rsync/ssh  Click here to read more. In this blog, we will replace archive_command for WAL archiving via rsync with barman-wal-archive. From Barman 2.6, the recommended way to safely and reliably […]

 85 Total Views,  1 Views Today