The symbol name for concat is ||. This symbol is used in various programming languages and databases to concatenate strings, meaning joining them together.
Examples:
- SQL:
SELECT 'Hello' || ' ' || 'World';
This query would return the string "Hello World". - Python:
'Hello' + ' ' + 'World'
This code snippet would also return the string "Hello World".
Note: While the symbol || is commonly used for concatenation, the specific symbol and syntax may vary depending on the programming language or database system being used.