Staff Assistant

Staff Assistant Interview Questions and Answers

Updated 10 Nov 2021

Q1. How will you setup the connectivity between ECC and SAP PI/PO for inbound and outbound proxy and idoc interface?

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To setup connectivity between ECC and SAP PI/PO for inbound and outbound proxy and idoc interface, we need to follow these steps:

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Copy value function copies a value from one cell to another while use one as many function copies a formula from one cell to multiple cells.

Copy value function is useful when you want to duplicate a value in another cell without having to manually type it again.
Use one as many function is useful when you want to apply a formula to multiple cells without having to manually enter it in each cell.
Copy value function can be accessed by right-clicking on a cell and selecting 'Copy...read more

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I have worked on various PI adapters including PI JDBC, PI ODBC, PI Web API, and PI AF SDK.

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IF is a conditional statement that executes a block of code if a specified condition is true. IFs is the plural form of IF.

IF is used for a single condition, while IFs is used for multiple conditions.
IFs can be used with the AND and OR operators to combine multiple conditions.
Example: IF temperature is greater than 90 degrees, turn on the air conditioning. IFs temperature is greater than 90 degrees AND humidity is greater than 50%, turn on the air conditioning and dehumidifie...read more

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Ans.

Remove context deletes a message while collapse context hides it.

Remove context permanently deletes a message from a conversation.
Collapse context hides a message and replaces it with a 'show more' button.
Remove context is irreversible while collapse context can be undone by clicking the 'show more' button.
Remove context is commonly used in messaging apps while collapse context is used in email clients.
Remove context can be used to delete sensitive or inappropriate messages w...read more

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REST is an architectural style for web services while JDBC adapter is used to connect Java applications to databases.

REST is stateless and uses HTTP methods to perform CRUD operations on resources
JDBC adapter is a Java API that provides a standard interface for connecting to relational databases
JDBC adapter can be used to execute SQL statements and retrieve results from the database
REST and JDBC adapter can be used together to create web services that interact with databases

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Ans.

Java mapping, XSLT mapping, and UDF are all methods used in data transformation.

Java mapping is a technique used to transform data between different formats using Java code.
XSLT mapping is a method used to transform XML documents into other formats using XSLT stylesheets.
UDF stands for User-Defined Function and is a custom function created by a user to perform specific tasks in data transformation.