Sibling Rivalry â  Sibling Abuse: Parents Beware! Sibling abuse can be more damaging than you might think... Sibling rivalry is considered a normal and routine part of family life these days. Bickering, teasing and fighting among siblings can be seen everywhere from school bus stops to our television sets.
Mirroring in an argument. Mirroring is the behaviour in which one person subconsciously imitates the gesture, speech pattern, or attitude of another. Mirroring often occurs in social situations, particularly in the company of close friends or family. The concept often affects other individual's notions about the individual that is exhibiting mirroring behaviors, which can lead to the individual building rapport with others.
Though this type of RAID gives you highest availability of data but it is costly as it requires double amount of disk space and thus increasing the cost. 3. Parity : As explained above, mirroring involves high cost, so to protect the data new technique is used with striping called parity. This is reliable and low cost solution for data protection. In this method and additional HDD or disk is added to the stripe width to hold parity bit. Parity is a redundancy check that ensures full protection of data without maintaining a full set of duplicate data. The parity bits are used to re-create the data at the time of failure.