A(n) ____ is a repertoire of tools, features, and also interfaces that permit users to add, update, manage, access, and analyze the materials of data.A. RMSB. DBMSC. Scale setD. HCI

You are watching: When a primary key combines two or more fields, it is called a ____ key.

Many database programs generate ____, i m sorry is a language the allows customer workstations to interact with servers and also mainframe computers.A. DDEB. DBLC. DMLD. SQL
A data ____ language controls database operations, consisting of storing, retrieving, updating and deleting data.A. ManipulationB. ManufacturingC. SchemaD. Dynamic
When a primary vital combines two or more fields, that is referred to as a ____ key. A. ConstructedB. CompositeC. CollectiveD. Parallel
One type of validity check, dubbed ____ integrity, is a set of rules that avoids data inconsistency and also quality problems. A. CandidateB. CombinatorialC. ReferentialD. Foreign
A(n) ____ is a graphical version of an details system the depicts the reasonable relationships and also interaction amongst system entities.A. SQLB. OCEC. ODBCD. ERD
____ explains how instances that one reality relate come instances of one more entity.A. ScalabilityB. CompatibilityC. CardinalityD. Functionality
____ is the process of creating table design by assigning details fields or attributes to every table in a database.A. EncapsulationB. NormalizationC. StandardizationD. Encryption
____ is the procedure of converting readable data into unreadable personalities to protect against unauthorized access to the data.A. EncapsulationB. NormalizationC. StandardizationD. Encryption
The complete meaning of a database, including descriptions of all fields, tables, and also relationships, is referred to as a ____. A. ConnectiveB. SchemaC. ExchangeD. Collective

Introduction to Algorithms3rd EditionCharles E. Leiserson, Clifford Stein, Ronald L. Rivest, cutting board H. Cormen

Computer Organization and Design MIPS Edition: The Hardware/Software Interface5th EditionDavid A. Patterson, john L. Hennessy


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