الرجوع
الصوت
المظهر
تسجيل الدخول
علامة (يتطلب تسجيل الدخول)
تم الحل (يتطلب تسجيل الدخول)
Question 14/45
Why did companies face difficulty analyzing their accumulated data in the 1990s?
Data was stored in separate, unintegrated databases
Data was stored only on paper
There were no programming languages
They lacked any computing infrastructure
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