In Database Management Systems, what is the primary purpose of normalization?
Normalization in Database Management Systems (DBMS) aims to eliminate data redundancy by organizing data into well-structured tables. This process involves breaking down a database into smaller, non-redundant tables while maintaining relationships between them. Normalization also improves data integrity and ensures that anomalies like insert, update, and delete anomalies are minimized. To ensure data redundancy : Normalization eliminates, not ensures, redundancy. To improve data security : While normalization improves data integrity, it is not specifically focused on security. To enforce data consistency : Although normalization contributes to consistency, its primary goal is to eliminate redundancy. To enhance query performance : While normalization can sometimes improve performance, the main goal is reducing redundancy.
Select the figure that will come next in the following figure series.
The sequence of folding a piece of paper and the manner in which the folded paper is cut is shown in the following figures. How would this paper look wh...
Select the option that is related to the third number in the same way as the second number is related to the first number.
9 : 90 : : 15 :?
Identify the number that does NOT belong to the following series.
289, 306, 340, 389, 459, 544
Select the option in which the given figure is embedded (rotation is NOT allowed).
Three of the following four letter-clusters are alike in a certain way and one is different.
Pick the odd one out.
Vinita, Anita, Preeti and Kunjan are dining around a square table facing the centre. Each friend is sitting at the middle of one of the four sides. Kunj...
If 'L' means '×', 'M' means '-', 'N' means '+', and 'O' means '÷', then what will be the value of the following expression?
6 L 25 M 15 N 45 O ...
Select the option figure which is embedded in the given figure as its part (rotation is NOT allowed).
In each of the given number-clusters, the number on the right side of '=' (the equal to sign) is calculated by performing certain mathematical operation...