A database opened in ________ mode allows only one user at a time the ability to open and edit the database

In a 2-3 tree, how is the search key of a 2-node related to the search keys in the left subtree and the right subtree of the 2-node?

What will be an ideal response?

please answer the question below

Consider a graph mining algorithm that uses the edge-growing method
to join the two undirected and unweighted subgraphs shown in Figure
19a.

i. Draw all the distinct cores obtained when merging the two sub-
graphs.
ii. How many candidates are generated using the following core?