1. Which operation is used to insert new records into a database table using SQL?

Which operation is used to delete specific records from a database table using SQL?

A). DELETE

B). REMOVE

C). ERASE

D). CLEAR

What is the primary purpose of the PDO::beginTransaction() method in PHP PDO extension?

A). Fetching data from the database

B). Inserting records into the database

C). Initiating a transaction

D). Closing the database connection

Which PHP function is used to execute an SQL query in PDO extension?

A). pdo_query()

B). pdo_execute()

C). pdo_fetch()

D). pdo_insert()

What is the purpose of the PDO::commit() method in PHP PDO extension?

A). Fetching data from the database

B). Inserting records into the database

C). Closing the database connection

D). Committing a transaction

What is the purpose of the PDO::exec() method in PHP PDO extension?

A). Executing SQL queries

B). Fetching data from the database

C). Inserting records into the database

D). Closing the database connection

What is the primary purpose of the mysqli_fetch_assoc() function in PHP?

A). Inserting records into the database

B). Updating records in the database

C). Fetching data from the database

D). Closing the database connection

Which PHP function is used to execute an SQL query in MySQLi extension?

A). mysqli_query()

B). mysqli_fetch()

C). mysqli_insert()

D). mysqli_update()

Which SQL operation is used to add new records to a database table?

A). CREATE

B). INSERT

C). ADD

D). APPEND

What is the primary purpose of the mysqli_affected_rows() function in PHP?

A). Getting the number of rows affected by an SQL query

B). Fetching data from the database

C). Closing the database connection

D). Establishing a database connection

Which statement is used to create a new database table in SQL?

A). CREATE

B). INSERT

C). UPDATE

D). DELETE