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how can you access index
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Answer / mani
After creating index by using CREATE command
CREATE UNIQUE INDEX IDX_EMP ON EMPLOYEE(EMP_ID)
To retreive index:
SELECT INDEX_NAME FROM USER_INDEX WHERE TBNAME='EMPLOYEE'
| Is This Answer Correct ? | 4 Yes | 1 No |
Answer / pandu
first of all create index
create index<indexname> on <tablename>(<columnname>);
after that we have to access to that by
Select * from <indexname>
Correct me is am i wrong...
Thank You.
| Is This Answer Correct ? | 5 Yes | 3 No |
Answer / ashok kumar
we generally use the folling query for create index
CREAT INDEX <index name> on <table name>(cols1,cols2,...)
for accessing columes :
SELECT ENAME FROM EMP
WHERE cols1 and cols2
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / raghu
first we have to def indexs.
select indexname from sysibm.sysindexs where tbname = tablename
| Is This Answer Correct ? | 1 Yes | 0 No |
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