Class 11
Information Technology (802)
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443 resultsWhat will be the result of the Calc formula =2+3*4-1 ?
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A software that enables users to create and maintain a database is called:
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What will be the result of the Calc formula =(4+3)*2 ?
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A database that stores data in separate related tables connected via a common column is called a:
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What will be the result of the Calc formula =(10-2)*3 ?
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In relational database terminology, the horizontal subset of a table is known as a:
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What will be the result of the Calc formula =20/4+1 ?
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A column or group of columns used to uniquely identify each row of a table is called its:
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What will be the result of the Calc formula =20/(4+1) ?
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Which key of a table, when used in another (related) table, is called a Foreign Key?
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What will be the result of the Calc formula =6*2-3*1 ?
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Candidate keys of a table that are NOT selected as the primary key are called:
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What will be the result of the Calc formula =(6-2)*(3+1) ?
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The pool/collection of possible values from which a column's values are derived is called its:
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What will be the result of the Calc formula =15-3*2+1 ?
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A table can have more than one candidate key but only one primary key.
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What will be the result of the Calc formula =8+12/4 ?
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The primary key column and the foreign key column referencing it must have the same data type and size.
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What will be the result of the Calc formula =(8+12)/4 ?
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Name two benefits of using a DBMS.