About Question enthuware.oce-jpad.v6.2.471 :

Moderator: admin

Post Reply
ramy6_1
Posts: 124
Joined: Wed Feb 12, 2014 2:44 am
Contact:

About Question enthuware.oce-jpad.v6.2.471 :

Post by ramy6_1 »

Hello ,

I think the first two options are the same , right ?

admin
Site Admin
Posts: 10036
Joined: Fri Sep 10, 2010 9:26 pm
Contact:

Re: About Question enthuware.oce-jpad.v6.2.471 :

Post by admin »

Option 1 says, "The query may have one or more Roots." while option 2 says, "The query must have at least one Root."

Why do you think they are same?
If you like our products and services, please help us by posting your review here.

ramy6_1
Posts: 124
Joined: Wed Feb 12, 2014 2:44 am
Contact:

Re: About Question enthuware.oce-jpad.v6.2.471 :

Post by ramy6_1 »

Since the sentence "at least one root" = "one or more roots" , right ?

admin
Site Admin
Posts: 10036
Joined: Fri Sep 10, 2010 9:26 pm
Contact:

Re: About Question enthuware.oce-jpad.v6.2.471 :

Post by admin »

No, option 1 does not give any indication about zero roots (whether having no root is valid or invalid). While option 2 indicates that zero roots is invalid.
If you like our products and services, please help us by posting your review here.

rnatesan
Posts: 7
Joined: Wed Jun 25, 2014 12:44 pm
Contact:

Re: About Question enthuware.oce-jpad.v6.2.471 :

Post by rnatesan »

"the query must have a Root if you want to navigate through the returned object graph."

this option # 3 also looks correct to me because you cannot write a Criteria API Query without a Root.

Tiffansy
Posts: 1
Joined: Tue Nov 14, 2017 5:13 am
Contact:

Re: About Question enthuware.oce-jpad.v6.2.471 :

Post by Tiffansy »

Since the sentence "at least one root" = "one or more roots" , right ?






https://sizegeneticsreview2020.jimdofree.com/

https://sizegeneticsreview2020-62.webself.net/
Last edited by Tiffansy on Thu Jan 16, 2020 10:43 am, edited 2 times in total.

henri.davids
Posts: 7
Joined: Tue Sep 04, 2018 9:51 am
Contact:

Re: About Question enthuware.oce-jpad.v6.2.471 :

Post by henri.davids »

In my opinion, if option 1 is correct, option 3 might also be thought correct. Since option 1 does not give any indication about zero roots, it could be used in the wrong way. Option 2 is therefore better dan option 1, and you might treat option 3 even as good as option 1.

Post Reply

Who is online

Users browsing this forum: No registered users and 20 guests