141 0 obj The growth of various sectors depends on the availability and processing of data. << /Contents 146 0 R /MediaBox [ 0 0 612 792 ] /Parent 179 0 R /Resources << /ExtGState << /G3 156 0 R >> /Font << /F4 157 0 R /F6 158 0 R /F7 159 0 R >> /ProcSet [ /PDF /Text /ImageB /ImageC /ImageI ] /XObject << /X5 147 0 R >> >> /StructParents 0 /Type /Page >> The following sections cover some of the basic concepts behind GFS batch and document processing. x�cbd`�g`b``8 "���٦ �i#�d��l�@��2�Y���`v�dlz Q. Q. 1. Data Preparation – Steps to explore, preprocess, and condition data prior to modeling and analysis. The data is processed again and again until accurate result is achieved. It is plural of Datum (But Data is usually used as a singular term.) Differentiate between the different types of ledgers and their contents. Many data processing cycles also include the additional stage of storage. Collection of the raw data occurs during the input phase of the data-processing cycle. With properly processed data, researchers can write scholarly materials and use them for educational purposes. Recognize different types of source documents. It refers to the sequence of activities involved in data transformation from its row form to information. it is often referred to as cycle because the output obtained can be stored after processing and may be used in future as input. Data processing methods. 143 0 obj In manual data processing, all the calculations and logical operations are performed manually on the data. x�c```b``>�����*� � `6+������ ���� � 000�?�P�~����,%��'�r�F��ɰY0��;����-��K��6�9`� ��9�++cUϲiw���^�}�s�l�%�9Y.F��'�e��`,0���������$Z
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h��6�@�%�@�ӌ ��@�E�>-FG The Production Cycle The production cycle is a recurring set of business activities and related information processing operations associated with the manufacture of products. Manual Data Processing – Manual data procession is totally depended upon human being’s brain power and efforts.Not a single or simplest device is used to calculate data. Describe the data processing cycle. Events in this process are identified with circled numbers and explained below. Data Acquisition: acquiring already existing data which has been produced outside the organisation 2. Then they update organizational files and databases and produce a variety of information products for internal and external use. Methods of data processing in brief. This data could be census details or sales figures, for example. <>>>
processing operations requiring a DPIA and allows them to issue such lists for low-risk processing. Describe the nature of a give-get exchange. Data Processing 2. Various data processing methods are used to converts raw data to meaningful information through a process. <>/Font<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 720 540] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>>
The data processing cycle is the steps taken for data's evolution from raw, unintelligible figures and input to useful information. 7 The Data Processing Cycle The data processing activities described above are common to all data processing systems from manual to electronic systems. The sequence of events in processing information, which includes (1) input, (2) processing, (3) storage and (4) output. %PDF-1.5
<< /Linearized 1 /L 643411 /H [ 971 433 ] /O 145 /E 84524 /N 38 /T 642294 >> %���� stream The quality of the final information obtained is directly related to data used in the first place. To understand more about what is information processing cycle it is a good idea to study about data processing cycle also. Collect The first phase of the data management life cycle is data collection. Data Entry. 2 0 obj
DATA PROCESSING CYCLE 1. Data Processing Cycle. 2. Similar to a production process, it follows a cycle where inputs (raw data) are fed to a process (computer systems, software, etc.) 144 0 obj Q. endobj Q. Data … Data Management Life Cycle Phases The stages of the data management life cycle—collect, process, store and secure, use, share and communicate, archive, reuse/repurpose, and destroy—are described in this section. • Data Life Cycle : The data life cycle is a term coined to represent the entire process of data management. 3. You should understand this as a transaction processing cycle of several basic activities, as illustrated in Figure 7.7. INPUT: In this step the initial data, or output data, are prepared in some convenient form for processing. 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