Related Questions

Which command(s) is(are) used to redefine a column of the table in SQL ?
A ALTER TABLE
B DEFINE TABLE
C MODIFY TABLE
D All of the above
E None of the above
Which of the following term originates from the Greek language that means “having multiple forms,” defines OOP’s ability to redefine, a class’s characteristics?
A Abstraction
B Polymorphism
C Inheritance
D Differential
Indian Parliament can rename or redefine the boundary of a State by-
A A simple majority
B Absolute majority
C 2/3rd majority of the members voting
D 2/3rd majority of the members voting and anabsolute majority of its total membership
Which one of the following commands can be used to recreate a storage disk's tracks and sectors?
A FDISK
B CHKDSK
C FORMAT
D ATTRIB
Which one of the following commands can be used to recreate a storage disk,s tracks and sectors?
A FDISK
B CHKDSK
C FORMAT
D ATTRIB
In SQL, which of the following is not a data Manipulation Language Commands?
A Delete
B Truncate
C Update
D Create
When using SQL*Plus, Oracle commands, column names, table names and all other database elements:
A are case insensitive.
B are case sensitive.
C must always be in lower case.
D must always be in upper case.
The difference between the present and future worth of money at some time in the future is called ______.
A Discount
B Deduction
C Inflation
D Depletion
SQL provides the AS keyword, which can be used to assign meaningful column names to the results of queries using the SQL built-in functions.
A True
B False
Cylindrical storage tanks used for the storage of volatile liquids (e.g., naphtha) have __________ roofs.
A Conical
B Flat
C Floating
D Fixed

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