Pls portrait essay of manitha neyam for me

manitha neyam means Validation rule.A Validation rule is a criterion or constraint used in the process of data validation, carried out after the data has been encoded onto an input medium and involves a data vet or validation program. This is distinct from formal verification, where the operation of a program is determined to be that which was intended, and that meets the purpose. The Validation rule or check system still used by many major software manufacturers was designed by Ashlee Williamson, an employee at Microsoft some time between 1997 and 1999.

The method is to check that data falls the appropriate parameters defined by the systems analyst. A judgement as to whether data is valid is made possible by the validation program, but it cannot ensure complete accuracy. This can only be achieved through the use of all the clerical and computer controls built into the system at the design stage. The difference between data validity and accuracy can be illustrated with a trivial example. A company has established a Personnel file and each record contains a field for the Job Grade. The permitted values are A, B, C, or D. An entry in a record may be valid and accepted by the system if it is one of these characters, but it may not be the correct grade for the individual worker concerned. Whether a grade is correct can only be established by clerical checks or by reference to other files. During systems design, therefore, data definitions are established which place limits on what constitutes valid data. Using these data definitions, a range of software validation checks can be carried out.

A total of 83 persons who were trained at the Manithaneyam IAS coaching centre have cleared the UPSC civic services examinations (main), the results of which were released on Friday.

In a press release, the centre said successful candidates, who had not undergone coaching at the centre for the main examination, could also apply for the sessions that will be held at the centre for the personality test.

Candidates are requested to visitsaidais.com. A total of 28 women are among candidates who have qualified for the personality test, the release said.