what is catalog in dbmscatalog - a relational
What is catalog in DBMS?
Catalog - A relational DBMS maintains information about every table and index in which it contains. A catalog is a collection of special tables that stores the descriptive information of each table and index.
Expected delivery within 24 Hours
explain interblock gapinterblock gap - a track of a disk is separated into equal-sized disk blocks blocks are separated through fixed-size gaps
explain degree of relationdegree of a relation - the degree or arity of a relation is the number of attributes n of its relation
graph traversalin many problems we wish to investigate all the vertices in a graph in some systematic order in graph we often do not have any single
explain the pricing spill-over effectsuppose a firm operating in a segmented capital market such as china for example decides to cross-list its stock
what is catalog in dbmscatalog - a relational dbms maintains information about every table and index in which it contains a catalog is a collection
what is conceptual schemaconceptual schema - conceptual schema elaborates the structure of the overall database for a community of users it hides the
define and discuss indirect world systematic riskthe indirect world systematic risk can be illustrated as the covariance among a nontradable asset
the two famous methods for traversing are-a depth first traversalb breadth
differance between ddl and sdlddl and sdl - the data definition language ddl is used through dba and database designers to describe internal schema
1935495
Questions Asked
3,689
Active Tutors
1454752
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
In 2010, The American Academy of Pediatrics (AAP) released a policy statement addressing the complex relationships among children, adolescents, substance abuse
The statement uses circular reasoning to explain the behavior. In circular reasoning, the cause and effect are dependent on each other,
Based on what you learned about counts, and thinking about Kendra's mother's counts, when is the dimension of duration used?
Problem: Ethical considerations in research with children (with literature). Who owns children's data? researcher? setting? child? family?
Create a clear thesis statement that takes a position on whether nature or nurture has more impact on human behavior.
Question: Which of the following statements best describes the concept of adolescent egocentrism?
Question: Which of the following is a characteristic of Piaget's formal operational stage, typically reached during adolescence?