Examlex
One of the advantages of a distributed database management system (DDBMS) is less danger of a single-_____ failure.
Swap
The process of exchanging two elements' positions within a data structure.
User Icon
A visual representation or avatar that represents a user's identity in software applications, on websites, or in operating systems.
User Name
A unique identifier selected by a user for access to a computer system, network, or online account.
User Account
A digital identity used for the purpose of logging into a computer system or network.
Q7: A cost-based optimizer uses a set of
Q18: The implicit beginning of a transaction is
Q22: Jeff is tired of the numerous breakdowns
Q26: The first step in building an entity-relationship
Q48: Participation is if one entity occurrence does
Q52: A is a logically connected set of
Q54: If an entity can exist apart from
Q55: A distributed database management system (DDBMS) must
Q67: If a consumer's ideal state is very
Q89: Jonesy will buy only the lowest-priced spark