Database Blog

New Features and Enhancements in SQL Server 2022

New Features and Enhancements in SQL Server 2022   SQL Server 2022 introduces a variety of innovative features and performance enhancements. Below is a detailed overview of these advancements: Azure…

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Have you ever wondered how Timescale handles time-series data?

TimescaleDB introduces Hypertables, a feature that automatically partitions data based on time. While Hypertables behave like regular Postgres tables, they offer specialized functionality tailored for storing and managing time-series data.…

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Launching TimescaleDB Timeseries Database in Docker Containers

TimescaleDB, is a revolutionary open-source database engineered specifically for time-series data. Built on the robust foundation of PostgreSQL, TimescaleDB combines the reliability and versatility of traditional relational databases with the…

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The Diverse Use Cases of Timeseries Databases

In the realm of data management and analysis, the spotlight often shines on a variety of databases designed to handle specific types of data and workloads. Among these, timeseries databases…

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Query to get the FTS, Scattered read, Sequential read, Direct path read, write information

Please use the below query.   set lines 132 col waitevent head EVENT format a5 trunc col username format a10 col osuser format a10 trunc col p1 format 9999 col…

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Steps to delete all the latest inactive patches.

Please follow the below steps to delete all the latest inactive patches using the following command. One inactive patch remains, to allow the current patch to be rolled back. cd $ORACLE_HOME/OPatch . /opatch util deleteinactivepatches…

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How to upgrade the OEM Agent Release update

Steps to upgrade the latest OEM Agent Release update 1. Install the latest AgentPatcher Download the latest Agentpatcher from oracle support. cd <Patch location> cp p33355570_135000_Generic.zip /u01/app/oracle/product/agent13c/agent_13.5.0.0.0 cd /u01/app/oracle/product/agent13c/agent_13.5.0.0.0 unzip…

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Invalid Component of Oracle XML Database

Step:-1 Check invalid Invalid Component:- SQL> SELECT COMP_NAME FROM DBA_REGISTRY WHERE STATUS=’INVALID’; COMP_NAME ——————————————————————————– Oracle XML Database   Step:-2 execute the below packages and triggers   ALTER PACKAGE XDB.DBMS_CLOBUTIL COMPILE BODY ;…

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Step by step apply Rolling PSU Patch in Oracle Database 19c RAC environment

Patch Information: – Patch 30087906 – Database Release Update Revision 19.3.2.0.191015   Step: -1 Environment Details   export ORACLE_HOME=/u01/app/19c/grid export PATH=/u01/app/19c/grid/bin: $PATH [oracle@rac1 ~]$ srvctl config database -verbose oradb /u01/app/oracle/product/19c/dbhome_1 19.0.0.0.0…

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Rotate any logs with logrotated.services

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