ICRA Junior Developer Interview Questions and Answers

4 coding question were given
1st question post and pre decrement and increment output

Q1. Difference between truncate delete Ddl dml commands Primary key unique key defination difference Composite key Foreign key Code to link two tables Sql-foreign key Print name and marks of stu with max marks...read more
Ans. 
The question covers various topics related to database management, SQL, and object-oriented programming concepts.
• Truncate is a DDL command used to delete all records from a table, while delete is a DML command used to remove specific records.

• Primary key uniquely identifies each record in a table, while a unique key ensures that all values in a column are unique.

• Composite key is a combination of multiple columns that un...read more
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Dsa
1 pattern question
1while loop
Explain all the 4 coding question in the first round that you have written line by line