What is the command which are use to drop database in mongodb?

1

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What is the use of limit() function in mongodb?

1

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How to install mongodb on our machine?

1

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When was mongodb founded and why it is called mongodb?

1

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What is pl sql and why it is used for?

1161

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What are packages in pl sql and also explain its advantages?

1125

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Write a trigger example in oracle?

1122

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Explain the difference between sql and oracle?

1130

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Please explain oracle left join with an example?

1096

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Explain the truncate in oracle?

1015

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How to execute the package in oracle?

1141

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Explain oracle insert into command?

1160

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Explain the difference between replace() and translate() functions in oracle?

1088

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Explain the features of oracle?

1113

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How to convert raw data type into text in oracle? Explain

1054

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