The PS4 can upload screenshots from both within and outside of games. To capture and upload a screenshot, press the Share button on the DualShock 4. This takes a snapshot and opens a menu.
TRUNCATE - DATA DEFINITION LANGUAGE(DDL) TRUCNATE is considered a DDL statement, meaning that it is intended to alter how objects are defined in a database. Usually, DDL statements are CREATE, ALTER, or DROP, but TRUNCATE serves a particular purpose, that of resettting a table by removing all the rows. The methods of this differ between the RDBMS engines and I would recommend looking at the specifics of MySQL. The practical implications of a TRUNCATE are:
DELETE is a logged operation on a per row basis. This means. that the deletion of each row gets logged and physically deleted. You can DELETE any row that will not violate a constraint, while leaving the foreign key or any other contraint in place. TRUNCATE is also a logged operation, but in a different way.