Differentiate between hdam and the hidam databases?

961

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Define the necessity of run stats among the environment test?

930

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Have you caused any huge mistakes for the bank?

890

---

How do you eliminate the duplicates?

876

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Tell about how do you eliminate the duplicates?

944

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We have an output dataset in job with disp parameter as shr.

897

---

File1 has 100 records and file2 has 200 records I want to copy 50 records which are in both file into file3?

874

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Is mainframe an operating system?

876

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What is z os in mainframe?

948

---

What is mainframe database?

850

---

What is plan and package in mainframe?

884

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