Database Systems Practice Test 5

SQL Data Types and Schemas Quiz Questions and Answers PDF - 5

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Free SQL Data Types and Schemas Quiz Questions, sql data types and schemas quiz answers PDF download chapter 21-5 to study online database systems degree courses. Practice SQL Concepts and Queries MCQ with answers PDF, SQL Data Types and Schemas Multiple Choice Questions (MCQ Quiz) for online college degrees. Free learning app: SQL Data Types and Schemas Quiz App Download & e-Book for application security, embedded sql, sql data types and schemas test prep for online computer science and engineering.

The Quiz: Many current-generation database applications need to store photographs, or of the order megabytes and gigabytes using; "SQL Data Types and Schemas" App Download (Free) with answers large-object type, large-index type, large-location type and large-locator type for online software engineering classes. Solve sql concepts and queries questions and answers, Amazon eBook to download free sample for top computer science schools.

SQL Data Types and Schemas Questions and Answers PDF Download: Quiz 5

MCQ 21: Many current-generation database applications need to store photographs, or of the order megabytes and gigabytes using

A) Large-index type

B) Large-object type

C) Large-location type

D) Large-locator type

MCQ 22: If the SQL query results in an error, the database system stores an error diagnostic in the SQL

A) Communication area variables

B) Connection area variables

C) SQL area variables

D) Programming area variables

MCQ 23: The term that is considered as a basis for most robust authentication schemes, is said to be

A) Identification

B) Registration

C) Encryption

D) Refine information

MCQ 24: To specify duplicate retention, we can use the keyword in place of distinct, which is

A) Select distinct

B) Duplicate

C) Whole

D) All

MCQ 25: A relation is conceptually a set, the tuples of the result of a query are in some

A) Physical order

B) Random order

C) Fixed physical order

D) NO order

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