Top Reviews

Best DevOps Monitoring Tools for 2021

Development and operations (DevOps) is the merger of practices, tools and cultural philosophies that increases the ability of an enterprise to deliver applications and services more frequently while improving quality and being cost-effective. By evolving and enhancing products at a rapid pace, DevOps enables enterprises to compete proficiently in the market. Enterprises that implement traditional…

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Dataguard commands and SQL scripts

Physical Standby Commands _________________________ To start redo apply in foreground: SQL> ALTER DATABASE RECOVER MANAGED STANDBY DATABASE; To stop redo apply process on the Standby database (to stop MRP): SQL> ALTER DATABASE RECOVER MANAGED STANDBY DATABASE CANCEL; To start real-time redo apply: SQL> ALTER DATABASE RECOVER MANAGED STANDBY DATABASE USING CURRENT LOGFILE DISCONNECT FROM SESSION;…

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Designing and Tuning for Performance

A well-planned methodology is the key to success in performance tuning. Different tuning strategies vary in their effectiveness, and systems with different purposes, such as online transaction processing systems and decision support systems, require different tuning methods. When Is Tuning Most Effective? For best results its recommended you tune during the design phase, rather than…

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