Capgemini Interview Questions, Process, and Tips for Experienced

Lookup is a component in Abinitio used to search for data in a dataset, while lookup file is a file used as a reference for lookup operations.

• Lookup is a component in Abinitio used to search for data in a dataset.

• Lookup file is a file used as a reference for lookup operations.

• Lookup can be performed on multiple columns, while lookup file is typically a single file used for reference.

• Lookup can be used to join data from...read more

Data dictionary is a centralized repository of data definitions used in a database management system.

• Data dictionary stores metadata about the data in a database

• It defines the structure of the database objects such as tables, views, and data types

• It helps in maintaining data integrity and consistency in the database

• Data dictionary is used by developers, administrators, and users to understand the database schema

Abinitio components are building blocks used for data processing in Abinitio applications.

• Components are reusable building blocks for data processing tasks.

• They can be used for data extraction, transformation, and loading.

• Examples of components include Reformat, Sort, Join, and Partition.

• Components can be combined to create complex data processing workflows.

The boot process of Linux involves several stages, including BIOS, bootloader, kernel initialization, and system initialization.

• The boot process starts with the BIOS (Basic Input/Output System) initializing hardware and performing a Power-On Self-Test (POST).

• The bootloader, such as GRUB or LILO, is then loaded to locate and load the Linux kernel.

• The kernel initializes essential components, sets up memory, and mounts th...read more