🎴 Flashcard Mode
SQL and Oracle Database Fundamentals
Card1 / 13
Mastered0
Review0
QuestionClick to flip
What are the disadvantages of SQL ?
AnswerClick to flip back
A
Cannot drop a field
B
Cannot rename a field
C
Cannot manage memory
D
Index on view or index on index not provided
E
View updation problem
💡 Explanation:
SQL has several limitations including inability to directly drop or rename columns (historically required workarounds), lack of direct memory management, no indexed indexes or indexed views in early versions, and view update restrictions. These are well-known disadvantages of standard SQL compared to procedural programming languages.