These days many developers and DBAs have to deal with multiple databases. Knowing strengths and weaknesses of each database product becomes an increasingly important skill.
In the web market there is a lot of interest in comparative analysis of the two most popular open source databases: MySQL and PostgreSQL. The PostgreSQL community shows an estimable activity to highlight PostgreSQL’s strength and MySQL’s weaknesses.
In this talk we will discuss the other side of…
This paper summarizes the progress of the online education for the recent 15 years. The trends detected include multi-source courseware, massive education, intensive analytics, professional marketing and high portability, to name a few. Since our experience in the online education is over a decade, it makes sense to analyze how the technological progress and market pace changed the appearance and lifecycle of the online courses. We analyze the key factors that influence the learning…
ispersed teams possess a number of considerable benefits in competitive struggle in case of software development. But in work of analysts there were new difficulties, existing were aggravated. In the report experience of the problem resolution of remote work of analysts will be provided. The main attention is paid to intra command problems.
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