Which one of the following command is used to delete the existing row in a table? DBMS
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In existing table, ALTER TABLE statement is used to
SQL Query to delete all rows in a table without deleting the table (structure, attributes, and indexes)
DELETE FROM r; where r is relation. This command performs which of the following action?
Which command is used to remove all rows from a table ?
Which command is used for removing a table and all its data from the database:
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Which one of the following commands is used for removing (or deleting) a relation forms the SQL database?
Which one of the following commands is used to restore the database to the last committed state?
This is an authorization command of SQL
To remove a relation from an SQL database, we use the ______ command.
All DBMS systems use SQL as a command language.
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Correct syntax query syntax to drop a column from a table is
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CREATE TABLE employee (name VARCHAR, id INTEGER)What type of statement is this?