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the order of a leaf node in b tree is the maximum number of value data record pointer pairs it can hold given that the
topic data models and technologiesdetails scenariothe directors of uxbridge college have recently decided to harness
assignment sqlgetting data out of the databasefor this assignment you will be working with the same movie rental
1 when using case statements what would happen if you did not break please give an example and explain2 where in your
compare the two non-sequential file structure models the random hashed file and the index filewhat advantages does the
create a database with a table called tblstudents and tbllogin this table should have the following columnsstudentid
write a select statement that joins the categories table to the products table and returns these columns categoryname
consider the following schemastudentssn nametakencoursesssn coursenoregisterssn coursenocoursecourseno name year
object-oriented oo development is by far the most popular in the development arena today however object-oriented
decision-supporting technologies part iicheck your understanding1 discuss some data warehousing applications describe
1 list the entities shown2 what is the primary key for each entity3 are there any multivalued attributes shown if so
using microsoft word list all of the data fields that would be needed for a sales contact database system think of it
please refer to access11 questions and make changes on database please change the file extension to accessthe following
create a table named payment using the table design shown in figure 1 hint make sure that you include spaces between
premiere products databasetable reprepnumlastnamefirstnamestreetcitystatezipcommissionrate20kaiservalerie624
transform the following entities into 1nf and 2nf entities draw the original and final data models and state any
i need your help on visualizing the attached data in word to excel1 create all of the tables for the database2 define
1 find or create a violation of 1st normal form and demonstrate how you would fix it2 find or create a violation of 2nd
develop a database in ms access and a set of reports to support a business like amazoncom the following business rules
draw an e-r diagram showing each entity its attributes and it relationships to the other entitiesstate any assumptions
1 database tablestable 1 database tablestable
1 using the tables in the attached doc write microsoft sql statements to enter ten more records into the for each table
nazca cinemas is a small movie theater that would like you to design a movie scheduling database system for them the
meridian news publishes a daily newspaper and would like a database developed to maintain information about subscribers
part 1create a role for a user to complete imports and exports of data this role should be a user-defined role with the