What is the select statement to read data into internal tables?

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Explain catch command.

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You need to move data or databases between servers. What steps will you take?

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I used "update" command without where clause. What would happen?

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You need a create a table with fields without referring to data elements. Is it possible? If yes, how?

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What tools are used in sap implementation? How alert messages are created?

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Explain value table?

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Does writing more than one trigger affect database or table performance.

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Explain logical databases

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Explain spool buffer.

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Differentiate between r3trans and tp in sap-dba.

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Differentiate between open sql and native sql.

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Explain rman. Can it be used for database recovery and backup? If ye, how?

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Explain roll back?

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Explain data quality in sap.

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