Alter table - Study guides, Class notes & Summaries

Looking for the best study guides, study notes and summaries about Alter table? On this page you'll find 2340 study documents about Alter table.

Page 3 out of 2.340 results

Sort by

WGU D426 (v2) Revised 2024
  • WGU D426 (v2) Revised 2024

  • Exam (elaborations) • 26 pages • 2024
  • WGU D426 (v2) Revised 2024 The relationship that describes how one attribute's value can determine another's - ANSWER Functional Dependency An attribute determining the value of another attribute - ANSWER Determinant Unique and minimal attribute determining non-key attributes - ANSWER Candidate Key Defines and manages...
    (0)
  • $8.99
  • + learn more
TEST BANK FOR FOUNDATIONS AND ADULT HEALTH NURSING 9TH EDITION BY KIM COOPER KELLY GOSNELL ALL 40 CHAPTERS
  • TEST BANK FOR FOUNDATIONS AND ADULT HEALTH NURSING 9TH EDITION BY KIM COOPER KELLY GOSNELL ALL 40 CHAPTERS

  • Exam (elaborations) • 829 pages • 2023
  • TEST BANK FOR FOUNDATIONS AND ADULT HEALTH NURSING 9TH EDITION BY KIM COOPER KELLY GOSNELL ALL 40 CHAPTERSChapter 1: Evolution of Nursing Cooper and Gosnell: Foundations and Adult Health Nursing, 9th Edition MULTIPLE CHOICE 1. What is a nursing program considered when certified by a state agency? a. Accredited b. Approved c. Provisional d. Exemplified ANS: B Approved means certified by a state agency for having met minimum standards; accredited means certified by the NLN for having m...
    (3)
  • $17.99
  • 2x sold
  • + learn more
Oracle Database SQL Expert
  • Oracle Database SQL Expert

  • Exam (elaborations) • 91 pages • 2024
  • Question: 1 168 You need to load information about new customers from the NEW_CUST table into the tables CUST and CUST_SPECIAL. If a new customer has a credit limit greater than 10,000, then the details have to be inserted into CUST_SPECIAL. All new customer details have to be inserted into the CUST table. Which technique should be used to load the data most efficiently? A. external table B. the MERGE command C. the multitable INSERT command D. INSERT using WITH CHECK OPTION ...
    (0)
  • $20.99
  • + learn more
WGU D427 Practice Test with Answer Key 2024.
  • WGU D427 Practice Test with Answer Key 2024.

  • Exam (elaborations) • 23 pages • 2024
  • WGU D427 Practice Test with Answer Key 2024. 1. Seattle, WA 98111 USA How many attributes are present in the address fragment? a. 1 b. 2 c. 3 d. 4 2. The Book table has the following columns: genre – varchar(20) pages – integer author_id – char(3) isbn_number – varchar(20) Which column should be designated at the primary key for the Book table? a. genre b. pages c. author_id d. isbn_number 3. The Book table has the following columns: genre – varchar(20) pages – in...
    (0)
  • $13.99
  • + learn more
WGU D426 V2 EXAM QUESTIONS AND ANSWERS TOP GRADED 2024
  • WGU D426 V2 EXAM QUESTIONS AND ANSWERS TOP GRADED 2024

  • Exam (elaborations) • 22 pages • 2024
  • The relationship (within the relation) that describes how the value of one attribute may be used to find the value of another attribute. Functional Dependency An attribute that can be used to find the value of another attribute in the relation. Determinant Value can be used to find the value of every other non-key attribute in the table. Unique and minimal. Candidate Key Define & manage database structures DDL Adding, deleting, and modifying data - Manipula...
    (0)
  • $14.49
  • + learn more
WGU D427 Practice Test with Answer Key 2024.
  • WGU D427 Practice Test with Answer Key 2024.

  • Exam (elaborations) • 23 pages • 2024
  • WGU D427 Practice Test with Answer Key 2024. 1. Seattle, WA 98111 USA How many attributes are present in the address fragment? a. 1 b. 2 c. 3 d. 4 2. The Book table has the following columns: genre – varchar(20) pages – integer author_id – char(3) isbn_number – varchar(20) Which column should be designated at the primary key for the Book table? a. genre b. pages c. author_id d. isbn_number 3. The Book table has the following columns: genre – varchar(20) pages – ...
    (0)
  • $12.99
  • + learn more
WGU Course C170 - Data Management (Applications) Quizlet by Brian MacFarlane
  • WGU Course C170 - Data Management (Applications) Quizlet by Brian MacFarlane

  • Exam (elaborations) • 71 pages • 2024
  • Available in package deal
  • WGU Course C170 - Data Management (Applications) Quizlet by Brian MacFarlane A salesperson is authorized to sell many products and a product can be sold by many salespersons. Which kind of binary relationship does this scenario describe? A One-to-one B One-to-many C One-to-one binary D Many-to-many D Which kind of relationship is displayed in this entity-relationship diagram? A Many-to-many unary B Many-to-many binary C One-to-one unary D One-to-one binary A Which kin...
    (0)
  • $17.00
  • + learn more
WGU D427 Practice Test with Answer Key 2024.
  • WGU D427 Practice Test with Answer Key 2024.

  • Exam (elaborations) • 23 pages • 2024
  • WGU D427 Practice Test with Answer Key 2024. 1. Seattle, WA 98111 USA How many attributes are present in the address fragment? a. 1 b. 2 c. 3 d. 4 2. The Book table has the following columns: genre – varchar(20) pages – integer author_id – char(3) isbn_number – varchar(20) Which column should be designated at the primary key for the Book table? a. genre b. pages c. author_id d. isbn_number 3. The Book table has the following columns: genre – varchar(20) pages – in...
    (0)
  • $13.99
  • + learn more
WGU Course C170 - Data Management (Applications) Quizlet by Brian MacFarlane
  • WGU Course C170 - Data Management (Applications) Quizlet by Brian MacFarlane

  • Exam (elaborations) • 71 pages • 2024
  • Available in package deal
  • WGU Course C170 - Data Management (Applications) Quizlet by Brian MacFarlane A salesperson is authorized to sell many products and a product can be sold by many salespersons. Which kind of binary relationship does this scenario describe? A One-to-one B One-to-many C One-to-one binary D Many-to-many D Which kind of relationship is displayed in this entity-relationship diagram? A Many-to-many unary B Many-to-many binary C One-to-one unary D One-to-one binary A Which kin...
    (0)
  • $17.00
  • + learn more
WGU Question and answers verified to pass 2024
  • WGU Question and answers verified to pass 2024

  • Exam (elaborations) • 13 pages • 2024
  • WGU Question and answers verified to pass 2024 WGU - D427 Data Management - Applications ZyBooks Labs 7 and 8 7.1 LAB - Alter Movie table The Movie table has the following columns: ID - positive integer Title - variable-length string Genre - variable-length string RatingCode - variable-length string Year - integer Write ALTER statements to make the following modifications to the Movie table: 1. Add a Producer column with VARCHAR data type (max 50 chars). 2. Remove ...
    (0)
  • $14.49
  • + learn more