Our blog is an invaluable resource for anyone struggling with the challenges of managing a database, applications, or clouds.
We understand the difficulties involved in troubleshooting, building, improving, securing, and operating these platforms,
and we’re here to share our insights and expertise with you. Browse through our collection of blog posts below,
and don’t hesitate to leave your comments and feedback.
SUMMARY: Learn why PostgreSQL chooses sequential scans, when they are efficient, and how to determine whether a Seq Scan is really a performance problem. Table of contentsSUMMARY:IntroductionWhat Is a Sequential Scan?Selectivity MattersPostgreSQL Uses Cost...
SUMMARY: Organizations can eliminate critical cloud misconfigurations and protect sensitive data by engaging XTIVIA to conduct a comprehensive audit using the CIS Google Cloud Computing Platform Benchmark. Key Takeaways: Security experts audit Identity and Access...
SUMMARY: Database administrators can significantly improve query execution and resource efficiency by selecting specialized PostgreSQL access methods rather than defaulting to standard B-Tree indexes. Key Takeaways: Engineers maximize database performance by matching...
SUMMARY: Database administrators can eliminate operational risk and streamline maintenance across single-instance and Real Application Clusters (RAC) environments by deploying Oracle's native patching accelerators to automate binary and data dictionary updates. Key...
SUMMARY: Database administrators can reduce migration risk and lower licensing costs by leveraging Ora2Pg to automate schema conversion, generate pre-migration complexity reports, and streamline data export when transitioning from Oracle to PostgreSQL. Key Takeaways:...
SUMMARY: XTIVIA performs CIS Azure Linux Benchmark Assessments to harden your IAM, OS, logging, and infrastructure security on Azure. Table of contentsSUMMARY:Establish a Trusted, Hardened Security BaselineThe Challenge: Default Insecurity and Configuration DriftThe...
SUMMARY: Learn how XTIVIA's CIS Microsoft Windows Server Benchmark Assessment hardens your infrastructure against modern cyber threats by aligning with globally recognized security standards. Table of contentsSUMMARY:IntroductionThe XTIVIA Solution: Standardized OS...
SUMMARY: Database engineering teams can safely update long-neglected Oracle 19c databases within tight downtime windows by leveraging cumulative Release Updates that completely isolate operating system dependencies. Key Takeaways: Oracle Release Updates maintain...
SUMMARY: Learn why failed INSERT statements can still generate WAL in PostgreSQL, how this impacts production systems, and the key metrics to monitor and troubleshoot WAL growth. Table of contentsSUMMARY:IntroductionUnderstanding the BehaviorWhy It Matters in...
SUMMARY: Oracle Cloud Infrastructure (OCI) Database Management gives DBAs a single, cloud-native platform to monitor, diagnose, and administer Oracle databases, and enabling it requires configuring a monitoring user, securing credentials in OCI Vault, setting IAM...