explain the concept of virtual method invocation in polymorphism in detail?

2223

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what is meaning of 230volts ac 50hzs ac supply is it rms or maximum to getting ac 230v what amount of max voltage they will send

2072

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What are content packs in Power BI?

5

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Can you tell me the default location of your local repository?

169

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What is the sequence of firing in form level trigger?

1

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Tell some of the most important uses of ms access?

840

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How do vlookups work?

643

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any from electronics proffesional i want to generate 12v automotive voltage regulator in the latest technology plz provide me some technical notes on it.

2077

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why xterra column require to use at higher ph?

920

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what are the advantages and disadvantages of ale?

1117

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How to create links to the mapped network drives?

789

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Explain the significance of store in redux?

406

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suppose I have two tables a and b. Both tables are connected with ssn number as foreign key. I want to retrieve a column data from b table. How will you write a query?

978

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Can you have a roll up summary field in case of master-detail relationship? : salesforce crm

445

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What are the contents of hibernate configuration file ( hibernate.cfg.xml )?

355

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