Solution-Describe the importance of using sub queries in a

Describe the importance of using sub queries in a database

Assignment Help Database Management System

Reference no: EM131694052

"Advanced SQL and PL / SQL" Please respond to the following:

Extracting and interpreting data can be very valuable to an organization. Describe the importance of using sub queries in a database system. Provide at least two business case scenarios to support your response.

A good IT professional is able to be versatile in SQL programming styles. Identify at least two possible advantages of utilizing PL / SQL instead of standard SQL Syntax.

Explain whether either syntax provides enhanced code processing capabilities with examples. Note: The Strayer Oracle Server may be used to test and compile the SQL Queries developed.

Reference no: EM131694052

Questions Cloud

Describe a business scenario : Describe a business scenario where a UNION relational set operator may be used to merge two similar data sets.

What kinds of resistance might the leader expect to see : What kinds of resistance might the leader expect to see? Identify and explain five kinds of resistance. How can managers effectively address this conflict?

Calculate margin and asset turnover for each product line : Prepare a segment margin income statement for Shoe Shock's two distribution channels - Calculate the margin and asset turnover for each product line.

Prepare the production budget : Soft Pillows Unlimited makes decorative throw pillows for home use. Prepare the production budget

Describe the importance of using sub queries in a database : Extracting and interpreting data can be very valuable to an organization. Describe the importance of using sub queries in a database system.

What is the probability that estimated proportion is less : If the true proportion of transactions that had errors was 6% that day, what is the probability that the estimated proportion is less than 5%?

Prepare single-step income statement : Prepare single-step income statement for 2018, including EPS disclosures. Prepare multiple-step income statement for 2018, including EPS disclosures

What is the maximum force developed by muscle : Consider a muscle that has a volume of 20 cm3 with the fibers aligned with the direction of the tendon A. What is the maximum force developed by this muscle?

Probability for sample mean within particular range : Assuming that 52 miles per gallon is the population mean and 2.4 miles per gallon is the population standard deviation.

User Account

All Pages

Describe the importance of using sub queries in a database

Reference no: EM131694052

Reference no: EM131694052

Questions Cloud

Reviews

Write a Review

Database Management System Questions & Answers

Knowledge and data warehousing

Design a database schema

Entity-relationship diagram

Implement a database of courses and students for a school

Prepare the e-r diagram for the movie database

Design relation schemas for the entire database

Prepare the relational schema for database

Data modeling and normalization

Use cases perform a requirements analysis for the case study

Knowledge and data warehousing

Stack and queue data structure

Practice on topic of normalization

Assured A++ Grade

Academics

Major Subjects

Majors

Get In Touch

TERMS & POLICIES

HELP & SUPPORT