Related Questions

Which of the following statements relating to 'role' is/are true and false?
1 The system of various roles that the individual carries and performs is 'role set'.
2. The system of various roles of which an individuals role is a part in 'role space'.
3. Self role integration, proactivity, creativity and conformation are ingredients of the role making dimension of role efficacy.
4. Role stress is caused by both role space conflict and role set conflict.
In the question two statements are given, followed by two conclusions, I and II. You have to consider the statements to be true even if it seems to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements. Statement I: Some buttons are switches Statement II: All buttons are connectors Conclusion I: Some switches are connectors Conclusion II: Some connectors are buttons
Assertion (A) Each role must have enough stressers which may help the role occupant to stretch himself/herself to meet the challenge. In the role, where the scope is limited to routine work, the role occupants do not perceive any challenge.
Reason (R) While every role has some routine elements, challenge can also be incorporated into every role. However, the challenge should not exceed an optimal limit, otherwise it may produce dysfunctional stress, resulting in poor performance or damage to the health of the employee in the long-run.
Which of the following statements are true?
Statement I Big data refers to no precise quantity, but generally refers to data in the range of Petabytes and Exabyte, i.e. billions to trillions of records, all from various sources. Big data is generated much faster. than traditional data in much larger quantities.
Statement II Big data interests industries because they are able to learn more patterns and curious variances than smaller data sets, with the capability to provide valuable insights into consumer behaviour, weather systems, financial market activity, or other phenomena.
Statement III Various departments and product lines use various applications within most organisations and store data in separate datasets. These separate databases may contain similar data, but data from one data base to another is not always consistent. This is called data silo.
Bi-conical ferrule connectors are less advantageous than cylindrical ferrule connectors.
Consider the following statements :
1. An activity of a person to discharge obligations associated with his/her position is called role.
2. A situation in which a person is confronted with compatible role expectations is called role conflict.
3. Different roles to be performed by a person holding different positions in different groups is called role-set.
4. A position of an individual within a system of social stratification is called status.
Which of these are correct?
Sqoop can also import the data into Hive by generating and executing a ____________ statement to define the data’s layout in Hive.
Sqoop can also import the data into Hive by generating and executing a . . . . . . . . statement to define the data's layout in Hive.
What is the role of the Sqoop "--incremental" option in an import command?
What is the primary role of the Sqoop Job tool?