This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: __________ operation combines data from two tables. Fill in the blanks with correct ... (Read 120 times)

SGallaher96

  • Hero Member
  • *****
  • Posts: 509
on: Jul 7, 2018
__________ operation combines data from two tables.
 
  Fill in the blanks with correct word

Question 2

__________ operation retrieves a subset of columns.
 
  Fill in the blanks with correct word


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kjohnson

  • Sr. Member
  • ****
  • Posts: 330
Reply #1 on: Jul 7, 2018
Answer to Question 1

Joining

Answer to Question 2

Projection


SGallaher96

  • Member
  • Posts: 509
Reply 2 on: Jul 7, 2018
Excellent

Missbam101

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

Did you know?

Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

Did you know?

Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

The cladistic approach from molecular genetic data The cladistic approach from molecular genetic data
Incentive spirometry. A portable incentive spirometer is useful for encouraging patients to exercise Incentive spirometry. A portable incentive spirometer is useful for encouraging patients to exercise
Model of a longitudinal study in which 983 students were surveyed in 1984 and then again in 1985, 19 Model of a longitudinal study in which 983 students were surveyed in 1984 and then again in 1985, 19
Correct position when lifting a heavy object off the floor. Correct position when lifting a heavy object off the floor.
Data from more than 22,000 men over the age of 40, showing the relationship between birth weight and ... Data from more than 22,000 men over the age of 40, showing the relationship between birth weight and ...
Acquiring Weather Data Acquiring Weather Data
Video: The Krebs Cycle Animation

For a complete list of videos, visit our video library