select * from emp
what happened internally when we write this query in the sql
prompt?

Answers were Sorted based on User's Feedback



select * from emp what happened internally when we write this query in the sql prompt?..

Answer / dilip

it wil select all the data from table....

Is This Answer Correct ?    5 Yes 3 No

select * from emp what happened internally when we write this query in the sql prompt?..

Answer / dinesh chandra

it will display all the records of emp table.

Is This Answer Correct ?    2 Yes 1 No

select * from emp what happened internally when we write this query in the sql prompt?..

Answer / purna

ALL DATA R STORED IN D PHYSICAL LAYER .....WHEN WE WRITE A QUARY D DATA WILL COM FROM PHYSICAL LAYER 2 SGA (SYSTEM GLOBAL AREA) THROUGH SQL*PLUS LOGICAL LAYER AND GIVES D OUTUT IN D VIEW LAYER
PHYSICAL LAYER...>SQL*PLUS LOGICAL LAYER...>SGA...>VIEW LAYER

Is This Answer Correct ?    1 Yes 0 No

select * from emp what happened internally when we write this query in the sql prompt?..

Answer / vijay sonawane

show all records of table as output

Is This Answer Correct ?    0 Yes 1 No

select * from emp what happened internally when we write this query in the sql prompt?..

Answer / sanjay

query will not give any results

Is This Answer Correct ?    0 Yes 4 No

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