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Telecom operators in India want tech companies to pay for network usage by jmsflknr

Telecom operators in India, the second largest wireless market, would like internet companies to compensate for using their networks, a recommendation they’ve made to the local regulatory body, echoing a viewpoint that is gaining some momentum in other parts of the world. Jio, India’s largest telecom operator with 450 million subscribers, recommended to the local

ByHackTechSeptember 5, 20230Comments

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Relational Operators in Apache Calcite by yeesian

When a user submits a query to a database, the optimizer translates the query string to an intermediate representation (IR) and applies various transformations to find the optimal execution plan.Apache Calcite uses relational operators as the intermediate representation. In this blog post, we discuss the design of common relational operators in Apache Calcite.Syntax TreeQuery optimization

ByHackTechApril 11, 20230Comments

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Why are operators being so slow to embrace eSIM? by zeristor

Kate O’Flaherty asks if operators are more focused on possible downsides for them, rather than experience upsides for their customers? Today, there are 1.2 billion eSIMs installed in connected devices, and that number is set to surge to 3.4 billion over the next three years, according to analyst Juniper Research. Powering smartphones through to IoT…

ByHackTechJune 9, 20220Comments

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