Answer Posted / chandu
Sql Query Language.
By using sql we can access data from oracle server.
We say only what task must be complete but we does not need
to say how task must me completed.
| Is This Answer Correct ? | 8 Yes | 6 No |
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Table 1: col1 Timestamp ---------------- 01-mar-2012 11:12:46 Table 2: col2 Timestamp -------------------- 01-mar-2012 11:12:10 01-mar-2012 11:11:23 Write a query to display a row with table2 col2 value less than tabl1 col1 value. Maximum timestamp value previous to table1 col1 value. Display a result as: Col1 col2 ----- ----- 01-mar-2012 11:12:46 01-mar-2012 11:12:10
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