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I applied via Walk-in
posted on 8 Mar 2024
DHCP assigns IP addresses to devices on a network automatically
DHCP server assigns IP addresses to devices on the network
DHCP clients request IP addresses from the DHCP server
DHCP uses a lease mechanism to manage IP address assignments
DHCP reduces the administrative burden of manually assigning IP addresses
DNS is a system that translates domain names to IP addresses to locate resources on the internet.
DNS resolves domain names to IP addresses
DNS operates through a distributed database system
DNS uses hierarchical structure with top-level domains like .com, .org, etc.
DNS queries are resolved through recursive and iterative processes
posted on 18 Jul 2024
Dashboard errors are issues that occur when creating or viewing dashboards in Salesforce.
Dashboard errors can occur due to incorrect data mappings or formula errors.
Common dashboard errors include 'Data Not Available' or 'Invalid Field'.
To troubleshoot dashboard errors, check data sources, filters, and dashboard components.
Dashboard errors can also be caused by sharing settings or permissions issues.
SOQL (Salesforce Object Query Language) is a query language used to search your organization's Salesforce data for specific information.
SOQL is similar to SQL (Structured Query Language) but is specifically designed for querying Salesforce data.
It allows users to search for specific records in Salesforce objects.
SOQL queries can be used in Apex code, Visualforce pages, and the Salesforce Object Query Language API.
Examp...
posted on 19 Apr 2024
I applied via Walk-in and was interviewed in Jun 2021. There was 1 interview round.
I applied via Referral and was interviewed before Sep 2022. There were 2 interview rounds.
To check Kernel and OS Version, change file permissions, view default permissions of files, locate user id and password file, find network configuration file, and filter keywords.
To check Kernel and OS Version: Use 'uname -a' command
To change file permissions: Use 'chmod' command followed by permission code and file name
Default permissions of few files: For example, /etc/passwd has 644 permissions
User id and password s...
LVM is Logical Volume Manager used for managing disk space, RAID is Redundant Array of Independent Disks for data protection, RHEL boot process involves BIOS, GRUB, kernel loading, and init process.
LVM allows for dynamic resizing of logical volumes without downtime.
RAID combines multiple disks for data redundancy or performance improvement.
RHEL boot process involves BIOS POST, GRUB bootloader, kernel loading, and init ...
I applied via Company Website and was interviewed in Jan 2022. There were 2 interview rounds.
A Linux administrator is responsible for managing and maintaining Linux-based systems.
Installs, configures, and updates Linux operating systems and software
Monitors system performance and troubleshoots issues
Manages user accounts and permissions
Implements security measures to protect systems and data
Automates tasks using scripting languages like Bash or Python
I applied via Naukri.com and was interviewed in Aug 2021. There was 1 interview round.
Admin
10
salaries
| ₹1.8 L/yr - ₹6 L/yr |
Administration Executive
8
salaries
| ₹1.2 L/yr - ₹4.1 L/yr |
Front Office Receptionist
6
salaries
| ₹3.2 L/yr - ₹4.2 L/yr |
Administrator
5
salaries
| ₹1.8 L/yr - ₹3.8 L/yr |
Administration Manager
4
salaries
| ₹3.6 L/yr - ₹6.5 L/yr |
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