Answer Posted / guest

Cause: An attempt to evaluate was made, which failed because
the evaluation context specified was null.

Action: Check the evaluation context name, and try again
with a valid name.

Please add more information about this Error

When i am connect database through toad,one error occured. ORA-12514: TNS:listener does not currently know of service requested in connect descriptor. plz help me thanks advance.............

2795

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if the lengths of two wires are same and the area of cross sections is 4:7 then what will be the ratio of current passing through these wires

2689

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RMAN-05017: no copy of datafile number found to recover

2404

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In my project I am using star schema and only diimension tables are loaded and not fact tables any one can help me why it is happening? Plase guide me.

2865

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IMP-00096: Warning: Skipping table "string"."string" because type synonym "string"."string" cannot be created

1609

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ORA-26028: index string.string initially in unusable state

3852

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ORA-26029: index string.string partition string initially in unusable state

2143

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ORA-26027: unique index string.string partition string initially in unusable state

6733

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ORA-26032: index string.string loading aborted after string keys

2091

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ORA-26079: file "string" is not part of table string.string

1935

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invalid quantity specification negative quantity are not allowed for this item please check this item definition quantity

3372

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ORA-16516: The current state is invalid for the attempted operation.

8804

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ORA-26030: index string.string had string partitions made unusable due to:

1929

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ORA-26082: load of overlapping segments on table string.string is not allowed

1757

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IMP-00060: Warning: Skipping table "string"."string" because object type "string"."string" does not exist or has different identifier

3141

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