Vladimir Zakharov explains how DataFrames serve as a vital tool for data-oriented programming in the Java ecosystem. By ...

We have seen how to read data from a file, either in unstructured text or CSV format, and how to write data in these formats. We’ve also seen how to read and write JSON. In this chapter we’ll see how ...

The surge in data company acquisitions continued Monday with Snowflake’s purchase of Crunchy Data. Cloud data platform Snowflake announced its intent to acquire Crunchy Data, a Postgres database ...

Attackers who exploited a zero-day vulnerability in BeyondTrust Privileged Remote Access and Remote Support products in December likely also exploited a previously unknown SQL injection flaw in ...

Even after 50 years, Structured Query Language, or SQL, remains the native tongue for those who speak data. It’s had impressive staying power since it was first coined the Structured Query English ...

Abstract: Object-relational conceptual modeling tools do not support all new concepts available in SQL4. This study presents an enhanced empirical research framework for object-relational database ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Cory Benfield discusses the evolution of ...

Up to 800,000 internet-connected databases could be vulnerable to crypto-mining malware that will use their computing capacity. New malware has been uncovered that targets databases to install ...

Data scientists, engineers and managers having been working for the past 50 years at methodologies to gain better business insights from large stores of data. Despite advances in cloud data storage ...