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Explanation: “Social Security is a program of protection provided by society against the contingencies of modern life like sickness, unemployment, old age, industrial accident against which the individual cannot be expected to protect himself and his family by his own ability and foresightedness.” --Friedlander “By social security, we undertake a programme of protection provided by society against those contingencies against which the individual of small means cannot effectively provide by his own ability and foresight.” --International Labour Organization “Social security is an attack on five giants namely want, disease, Ignorance, Squalor and illness.” --Sir William Devergidge.
Which component in the CPU is responsible for fetching instructions from memory and incrementing the program counter?
What is the purpose of a "Deadlock Prevention" strategy in a DBMS locking protocol?
Which database operation is used to combine records from two or more tables based on related columns?
Which concurrency control technique allows a transaction to read uncommitted data?
Which of the following is a type of translator?
A device that connects network with different protocols?
In a 2-to-1 multiplexer, how many select lines are required to choose between two data inputs?
What is the purpose of a lock in concurrency control?
Identify the highest normal form for the given set of dependencies on relation R
R(ABCDE)= {AB → C, C → D, D → E, E → A,D → B}
The major drawback of RAD model is __________.