Database Encryption and Column Encryption in SQL server

Database Encryption step by step , how to enable Database encryption in SQL database ,Column encryption in SQL Database

[thisissrinivas]

pls share the sql commands used in video

[PranitasEuropeanDiarie]

how open symmetric key in stored procedure. How to create stored procedure to encrypt/decrypt the data..?

[kiranshahzadi]

kindly provide the encrypt and decrypt code/algorithms use this vide