What is data control language (dcl)?

588

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how to find the instance for null-control item?

1716

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What are the different types of UML diagrams?

624

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what is the difference between VARCHAR and VARCHAR2?

21408

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Hi Friends Rajendra this is bhavani prasad, iam working Hyderabad. i faced one problem with qtp recording mode i.e in my application there is 100 records first we click the first record that record will be jumped to next session and 99 records will there stop the recording and run the same script .Run this script qtp does not identify the records. So plz tell me what is the solution.

1558

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How do you find the sum of numbers?

285

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What is record in pl sql?

584

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How to calulate Locked rotor amper(LRA) for compressor type motors?

1276

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what is the strongest metal?

569

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What is an advantage to using a stored procedure as opposed to passing an sql query from an application ?

530

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Is mongodb support null values?

5

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Hi I need the following information about JMeter 1) How many(max) threads(users) can hit the website using Jmeter? 2) How long(in hours) can we run Jmeter for stress test? (Is there any “Memory full” issue if we run for long time?) 3)What typeof sampler to use for clicking on the link?

2129

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Why parameters should be passed by reference?

490

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why we use sinosidal voltage / current instead of others in system?

1645

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Which trait of yours makes you fit for the job?

678

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