What is driver and executor in spark?

186

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How can we create perl programs in unix, windows nt, macintosh and os/2 ?

479

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Is it possible for a stored procedure to call itself or recursive stored procedure? How many levels of sp nesting are possible?

514

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How can you best secure data for transportation to the cloud?

301

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How to create drush command for your custom module?

110

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Explain the concept of middleware in node.js?

292

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How do you write a function in excel?

304

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When is a conditional statement ended with endif?

503

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What is py4j?

417

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How many activities are in focus at any time?

508

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What is the viper?

478

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State the advantage of sap slt replication?

50

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Which sorting algorithm is used in arrays sort?

497

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Explain the use of *args, **kwargs?

424

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what you mean by artifact,milestone...

1494

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