Database Blog

Recreate the Automatic Workload Repository

1. Check current snap_interval and disable snapshot creation, see below. Check current AWR snapshot interval as follows: sqlplus /nolog connect / as sysdba select snap_interval from wrm$_wr_control; Disable AWR snapshot…

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datapatch failes after applying latest RU patch on 19.25.0.0

ERROR:- ********* Error occurred while running ./datapatch -verbose after applying latest patch on 19.0.0.0 Error at line 8325: script md/admin/sdoutlb.plb – 167/11 PLS-00201: identifier ‘SYS.DBMS_PRIV_CAPTURE’ must be declared -> Error…

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SYSTEM TABLESPACE RECOVERY USING RMAN

Introduction: The SYSTEM tablespace is a critical component of the Oracle database, containing essential metadata and data dictionary objects necessary for database operation. If the SYSTEM tablespace becomes corrupted or…

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Usage of XMLImporter and adcgnjar in Oracle E-Business Suite

  What is XMLImporter The XMLImporter utility is used to import and deploy customizations or extensions in the form of XML metadata files (e.g., OA Framework pages or Personalizations) into…

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Procedures for Using Code-Signing Certificates with an HSM (Hardware Security Module) in EBS

Issue:   EBS procedures to follow when using code-signing certificates which utilizes an HSM (Hardware Security Module) or Token   Cause of the issue: Starting June 1st 2023, all trusted 3rd party…

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Column Limit in 23c Oracle database

To Increase the Column Limit in 23c Oracle database The One of the New Features of oracle database 23C. Increase Column Limit The maximum number of columns allowed in a…

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Essential PostgreSQL Shortcut Commands for Efficient Database Management

Essential PostgreSQL Shortcut Commands for Efficient Database Management 📌 Master psql with these quick and powerful shortcut commands! Category: Database, PostgreSQL Tags: PostgreSQL, psql, database management, SQL commands Slug: postgresql-shortcut-commands…

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DB Cloud Backup module

 Create a new RSA Key Oracle$ java -jar oci_install.jar -newrsakeypair -walletDir $ORACLE_HOME/dbs/opc_wallet Oracle Database Cloud Backup Module Install Tool, build 19.3.0.0.0DBBKPCSBP_2019-10-16 OCI API signing keys are created: PRIVATE KEY –>…

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Creating DBLink from MSSQL to ORACLE database schema

This document describes the process of creating a DBLink from an MSSQL database to an Oracle database schema  A database link (DBLink) allows seamless integration and access between two databases,…

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Maximizing Performance with Table Partitioning in Oracle Databases

Managing large datasets efficiently is a key challenge for database administrators (DBAs). One solution to this problem is table partitioning, a feature in Oracle databases that allows large tables to…

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