Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Q1) Pick one of the different types of SQL statements (data definition language, data manipulation language, or data control language). Explain how that type of statement is used, and how you would use it in a database that you might design. Provide an example of a command for this statement type.
How can you make your database more hacker proof? How do you ensure the security of an organizations distributed database?
Design and build a prototype data warehouse using the data on Spend over £25,000 in the Science and Technology Facilities Council
Hhow can you change column name or what is a different way to write statement in SQL so it displays the amount column as money.
Create a database using Oracle packaged procedure
Create a structurally sound relational database schema showing the minimum number of fields, tables, and relationships between the tables.
You have probably seen that already when you tried to create an E-R diagram. Visio uses notation and graphical shapes that are not the same as those in your text. If you look at some of the links to schemas, you will see a similar sort of thing.
Create a report which identifies five most expensive bicycles. The report must list bicycles in descending order from most expensive to lease expensive, the quantity on hand for each, and the markup percentage for each.
Explain the content of this document in natural language;Design the graph representation of document;
Controls which need a database to either execute transaction completely or not at all.
List the sequence of relational algebra operations needed to implement the queries.
Create a database from scratch that contains, at a minimum, the elements listed below
Prepare the relational schema for database
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!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd