What is a diode?

307

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What is the use of authorization object s_tabu_lin?

179

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What is context switching in linux?

218

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Tell me what is a hub in selenium grid?

250

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what are the different tables present in mysql, which type of table is generated when we are creating a table in the following syntax: create table employee (eno int(2),ename varchar(10)) ? : Sql dba

270

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Is type nullable c#?

246

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Explain about environment variables present in ruby?

1

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What is moratorium?

345

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Explain the difference between jspwriter and servlet printwriter in jsp?

266

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What are the different types of insurance coverage? : insurance sales

166

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Explain methods related with multidimensional analysis that is inside business objects?

236

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What is the use of opportunities tab with adwords?

1

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How to solve the following error coming in message monitoring? Http_resp_status_code_not_ok

90

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how to test reports in cognos?

301

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Suppose we receive a form submitted by a post to subscribe to a newsletter. This form has only one field, an input text field named email. How would we validate whether the field is empty? Print a message "the email cannot be empty" in this case?

270

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