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Schemas Statements in SQL MCQ Quiz Online

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"In Standard Query Language, the types of DROP commands include" MCQ PDF: schemas statements in sql with choices restrict command, foreign key command, cascade command, and both a and c for master's degree in computer science. Study schemas statements in sql quiz questions for merit scholarship test and certificate programs for computer information science.

MCQs on Schemas Statements in SQL Quiz

MCQ: In Standard Query Language, the types of DROP commands include

RESTRICT command

FOREIGN key command

CASCADE command

both a and c

MCQ: When the schema is to be dropped in SQL which has no elements then the type of DROP Command used is called

SCALE DROP command

PRECISION DROP command

RESTRICT DROP schema

CASCADE DROP command

MCQ: The command in SQL which is used when any of the schema is no longer needed in relation is classified as

DROP SCHEMA command

PICK SCHEMA command

DELETE SCHEMA command

RESTRICT SCHEMA command

MCQ: The command used in SQL which deletes the table definition as well as all the records available in the table is called

DELETE command

DROP TABLE command

PRIMARY KEY command

SECONDARY KEY command

MCQ: Considering the change in schema statement in SQL, the command which is used to delete records of table and leave the definition of table for later use is classified as

DELETE command

DROP TABLE command

PRIMARY KEY command

SECONDARY KEY command