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Author: Zhenheng Wang

Back Office system re-engineering- key success factors – case study

By Zhenheng Wang Posted on May 7, 2022 Posted in Webinars

NYOUG Webinar on May 3rd, 2022 During the night, Back-office systems have to process tons of records and calculate millions of values. Systems usually are very busy during the night. But is the night long enough to do such hard …

Back Office system re-engineering- key success factors – case study Read more »

Modernize your Database Experience with NDB!

By Zhenheng Wang Posted on April 28, 2022 Posted in Webinars

Let us show you how to take your database configurations into a true hybrid multi-cloud model and reap the benefits of scalability, flexibility, and simplicity all through Nutanix DBaaS. But just don’t take our word for it, we have many …

Modernize your Database Experience with NDB! Read more »

Next Level PL/SQL – Live Code Review!

By Zhenheng Wang Posted on April 28, 2022 Posted in Webinars

Writing software is an art, a science, and always, always a work in progress. We learn how to write better code by learning about new features, but also by reviewing and finding ways to improve code already written. In this …

Next Level PL/SQL – Live Code Review! Read more »

How To Quickly Set Up Your AWR Analysis To Highlight Your Best Solutions

By Zhenheng Wang Posted on April 28, 2022 Posted in Uncategorized, Webinars

Life is good, until the phone rings and it’s a performance issue. Most DBAs will immediately run an AWR or Statspack report. Usually, that’s a good start.But there is bad news. Most DBAs will also either stare at the report …

How To Quickly Set Up Your AWR Analysis To Highlight Your Best Solutions Read more »

Inferring SQL Run Times And Analysis Using Raw ASH Data

By Zhenheng Wang Posted on February 16, 2022 Posted in Webinars

Imagine knowing SQL run times without instrumenting your application. That is exactly what I will teach you how to do by analyzing raw ASH data. Suppose the support ticket shows, “This query takes 45 seconds!” How can you confirm that? …

Inferring SQL Run Times And Analysis Using Raw ASH Data Read more »

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