How does one load ebcdic data? : aql loader
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how to eliminate null values in a column i.e table vlaues 1 2 3 NULL 3 4 1 5 NULL i want output like this 1 2 3 3 4 1 5 i dnt want to use nvl is null and i dnt want replace the NULL value with any value i.e nvl(col,o);
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Do we need commit after truncate?
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difference between cursor and procedure in a package
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How can we link a sql database to an existing android app?
What is query execution plan in sql?
Which is better join or subquery?
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