Question

question 16 (1 point)
what is the primary purpose of the check - out function in a pdm system?
to lock the file for editing by a single user
to delete files from the central repository
to back up files to a local drive
to allow users to open files without making changes
to archive files automatically
question 17 (1 point)
sql is a standard language for managing data in a relational database management system. what does the term stand for?
sequential query layer
secure query log
standard question logic
structured query language
system quality layer

Explanation:

• For Question 16: In a PDM (Product Data Management) system, the check - out function locks a file so that only the user who checked it out can edit it, preventing concurrent editing conflicts.
• For Question 17: SQL is widely known as Structured Query Language, which is used for managing data in relational database management systems.

Answer:

Question 16: To lock the file for editing by a single user
Question 17: Structured Query Language