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I applied via Times Job and was interviewed in May 2019. There were 4 interview rounds.
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posted on 18 Oct 2024
Write some simple SQL queries and function,stored procedure
posted on 24 May 2022
I applied via LinkedIn and was interviewed in Apr 2022. There was 1 interview round.
posted on 30 Jan 2022
I will write 'Hello World' on the board
Pick up a marker
Approach the board
Write 'Hello World'
Put down the marker
posted on 5 May 2022
I applied via Naukri.com and was interviewed before May 2021. There were 2 interview rounds.
posted on 11 Jan 2021
posted on 18 Oct 2024
Write some simple SQL queries and function,stored procedure
posted on 24 May 2022
I applied via LinkedIn and was interviewed in Apr 2022. There was 1 interview round.
posted on 12 Aug 2022
I applied via Naukri.com and was interviewed in Jul 2022. There were 3 interview rounds.
posted on 23 Oct 2023
I applied via Naukri.com and was interviewed before Oct 2022. There were 2 interview rounds.
DDL stands for Data Definition Language and is used to define the structure of database objects. DML stands for Data Manipulation Language and is used to manipulate data within the database.
DDL is used to create, modify, and delete database objects like tables, indexes, etc.
DML is used to insert, update, delete, and retrieve data from tables.
Examples of DDL statements include CREATE TABLE, ALTER TABLE, DROP TABLE.
Examp...
A subquery is a query nested within another query in SQL.
A subquery is enclosed within parentheses and is used to return data that will be used by the main query.
It can be used in SELECT, INSERT, UPDATE, and DELETE statements.
Example: SELECT * FROM table1 WHERE column1 = (SELECT column2 FROM table2 WHERE condition);
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