Troubleshooting High Disk Queue Depth in SQL Server Introduction This document helps to find and fix high disk queue depth problems in SQL Server. These issues can slow down the system. With the [...]

1. Introduction Foglight, developed by Quest Software, is a powerful and comprehensive monitoring and performance management tool. It provides real-time visibility into the health, performance, [...]

1. Introduction Page Life Expectancy (PLE) is a key performance metric in Microsoft SQL Server that measures the duration (in seconds) a data page stays in memory (the buffer pool) before being [...]

Introduction: In Oracle Database Cloud Service (DBCS), Transparent Data Encryption (TDE) is a default security feature that helps protect sensitive data at rest. While TDE provides strong [...]

Introduction: To check and manage RMAN backups using dbcli in Oracle Database Cloud Service (DBCS) on Oracle Cloud Infrastructure (OCI), follow these practical steps. dbcli is a command-line [...]

Mastering PostgreSQL TOAST & Vacuum Keep Your Large Tables Fast and Lean Have your PostgreSQL queries slowed down despite all the right indexes and optimizations? If your table has large [...]

As Oracle DBAs, ensuring zero data loss (RPO) and minimal downtime (RTO) is critical. Oracle Data Guard is the industry-standard solution for high availability, disaster recovery, and data [...]

𝟭. 𝗱𝗯𝘁 → Transforms raw data into clean, analytics-ready models, ensuring consistent and reliable pipelines. 𝟮. 𝗔𝗽𝗮𝗰𝗵𝗲 𝗦𝗽𝗮𝗿𝗸 → We process massive datasets in batch or streaming mode, making big [...]

declare l_ctx dbms_xmlquery.ctxHandle; l_clob clob; begin l_ctx := dbms_xmlquery.newContext(‘select * from <TABLE_NAME>’); [...]

Oracle Database 23ai introduces advanced security features designed to enhance data protection, simplify configurations, and align with modern security standards. These updates strengthen the [...]