In the case of a composite partitioned table, however, a partition is a logical entity and not represented on disk. Each partition is subdivided into so-called sub-partitions. Each sub-partition within a partition is numbered from 1 to m (relative sub-partition number within a single ...
Explain what is weak and strong entity sets. Describe a chart of accounts. What are data definition languages (DDLs)? How are they related to DBMSs (Data Base Management System)? Briefly explain the importance of the knowledge base or organization that is referred to f...
What function does an attribute of an entity perform in a DBMS? Write a database description for each of the relations shown using SQL DDL. Assume the following attribute data types: StudentID (integer, primary key) StudentName (25 characters) Facult...
• In object-oriented programs, each object is an independent and separate entity which makes modifications, locating and fixing problems in a program an easy task. In addition, any changes made inside the class do not affect the other parts of a program. Thus, object-oriented programs are ...
In the case of a composite partitioned table, however, a partition is a logical entity and not represented on disk. Each partition is subdivided into so-called sub-partitions. Each sub-partition within a partition is numbered from 1 to m (relative sub-partition number within a single ...
In the case of a composite partitioned table, however, a partition is a logical entity and not represented on disk. Each partition is subdivided into so-called sub-partitions. Each sub-partition within a partition is numbered from 1 to m (relative sub-partition number within a single ...
Describe the functions provided by a relational database that could be used to record courses taken by university students in order to manage scheduling and preparing transcripts. What function does an attribute of an entity perform in a DBMS?...
What attributes would you have in a table to describe an entity called BOOK? What would you use as the primary key? What would be the relationship between AUTHOR and BOOK? Assume that a book can only What are the principles of a database man...
Log In Sign Up Subjects Business Project management Is it possible to run analytics on at OLTP database? Explain?Question:Is it possible to run analytics on at OLTP database? Explain? Business:Business refers to an entity where a large group of people work together and make economic...
Define the problem in your own words using examples from the case. How to write a pseudo code for the given problem? Discuss what should be done to ensure that the entity relationship diagrams balance with the data flow diagrams. What is the consequence of failing to balance these mod...