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I applied via Approached by Company and was interviewed in Jul 2022. There were 2 interview rounds.
Tau and Lau are parameters used in circuit switch fall back (CSFB) to optimize handover between LTE and 2G/3G networks.
Tau is the time it takes for a UE (User Equipment) to switch from LTE to 2G/3G network during CSFB.
Lau is the time it takes for a UE to switch from 2G/3G to LTE network during CSFB.
These parameters are crucial for ensuring seamless handover and maintaining call continuity.
Optimizing tau and lau helps i...
SRVCC stands for Single Radio Voice Call Continuity and it is used in 4G networks.
SRVCC is a feature that allows a voice call to be seamlessly transferred from LTE to 3G or 2G networks without interruption.
It ensures that the voice call remains connected even when the user moves out of the LTE coverage area.
SRVCC is important for providing a smooth transition between different network technologies and ensuring a high-q
I applied via Naukri.com and was interviewed in Apr 2020. There were 3 interview rounds.
posted on 12 May 2018
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I applied via Referral and was interviewed before Apr 2020. There were 3 interview rounds.
I applied via Campus Placement and was interviewed before May 2020. There were 4 interview rounds.
I applied via Referral and was interviewed before Mar 2021. There were 3 interview rounds.
I applied via Campus Placement and was interviewed before Mar 2020. There was 1 interview round.
Triggers are database objects that automatically execute in response to certain events or changes in data.
Triggers are used to enforce business rules or data integrity.
They can be used to audit changes to data.
Triggers can be set to execute before or after an event, such as an insert, update, or delete operation.
They can be defined on tables, views, or schemas.
Examples of triggers include sending an email notification ...
I appeared for an interview in Sep 2021.
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