CMIS 420 Homework Assignment 2, Database Management System

CMIS 420 Homework Assignment 2, Database Management System

Assignment Help:

describe all the tables you have created.
?get table_name, status, num_rows, user_stats in user_tables system view
?get table_name, constraint_name, constraint_type in user_constraints or user_cons_columns system view. you need to filter out the records unrelated to our database.
?get total record numbers from the following tables: movies, distributed_movie_list, movie_rent_list, customers, orders and order_items. Compare the numbers of row counts with the num_row in user_tables. See whether any inconsistency.
?display title, director_name, company names with one query
?display title, actor_name with one query
?spool the output to a text file (it should be labeled with your name)
?Submit your script and the spooled file for grading.

Related Discussions:- CMIS 420 Homework Assignment 2

Microeconomic, anyone have a textbook solutions case fair, 8 edition of vo...

anyone have a textbook solutions case fair, 8 edition of vol 1 ?, please give me

Explain Lock-Based protocols, # ???? ..

# ???? ..

Example of sequences, Example : Create a sequence named SEQSS that starts a...

Example : Create a sequence named SEQSS that starts at 105, has a step of 1 and can take maximum value as 2000. CREATE SEQUENCE SEQSS START WITH 105 INCREMENT BY 1 MAX VA

There are two major types of fragmentation, There are two major types of fr...

There are two major types of fragmentation: Horizontal& Vertical. Horizontal fragments, as the name suggests are subsets of tuples and vertical fragments are subsets of attributes

Define 1 nf normal form, 1 NF Normal Form The domain of attribute must...

1 NF Normal Form The domain of attribute must add only atomic (simple, indivisible) values First normal form (Minimal Form or 1NF) is a normal form need in database normalizat

Log, what is the need of a log in dbms

what is the need of a log in dbms

Estimate the transaction states, Suppose an instruction takes 1 nanosecond ...

Suppose an instruction takes 1 nanosecond to execute (on average), a page fault takes 20 microseconds of processor time, and it takes 300 microseconds of disk time to read or write

Define normalization, Normalization :It is a process of examine the given ...

Normalization :It is a process of examine the given relation schemas based on their primary key and Functional Dependencies (FDs) to achieve the properties Minimizing redun

Transaction, what is cascading rollback

what is cascading rollback

Explanation on data sharing, Explanation on Data Sharing?

Explanation on Data Sharing?

Write Your Message!

Name

Email id

Message

Verfication Code

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd