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What does “select count(*) from tab” result?
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Answer / shivashanker
it will display the total number of tables in the schema.
| Is This Answer Correct ? | 0 Yes | 3 No |
Answer / amit kumar jaswal
display count of all rows from relation
| Is This Answer Correct ? | 3 Yes | 7 No |
Answer / kamal kishore kashyap
display all the table which are currently in the schema.
| Is This Answer Correct ? | 0 Yes | 6 No |
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Initially question was asked to mention the types of indexes. Then asked about BITMAP INDEX and B-Tree Index
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