سال انتشار: 2021 | 308 صفحه | حجم فایل: 14 مگابایت | زبان: انگلیسی
قیمت: 16000 تومانپرس و جوی داده
Learn about business intelligence (BI) features in T-SQL and how they can help you with data science and analytics efforts without the need to bring in other languages such as R and Python. This book shows you how to compute statistical measures using your existing skills in T-SQL. You will learn how to calculate descriptive statistics, including centers, spreads, skewness, and kurtosis of distributions. You will also learn to find associations between pairs of variables, including calculating linear regression formulas and confidence levels with definite integration.