when a grant option is encountered for a table EMP to a peer sitting beside you who has already having the table of that name (EMP), then what is the result?

2 Answers  

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The table has 3 columns 4 rows. The output is which column has least null values( A COL SHOULD BE THE OUTPUT) Write the query plz. A B C ---------- 1 NULL 7 2 4 NULL NULL 5 NULL 3 NULL NULL

1 Answers   TCS,

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Define Normalization with example?

1 Answers  

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Give the different types of rollback segments.

0 Answers  

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how can get like this result table A col1 col2 --- ----- a A b B C C .. .. .. ... .. ... wants result like for a single column col1 ------ a,b,c,........n of data and another is col1 ------- A B C D ........ a b b d ........

2 Answers   TCS,

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Is oracle a language?

0 Answers  

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Table1- have two column filename data AFGDFD-20112011 hi how r u bsdasd-23042011 name shoud be in bold Now i want output like filename data AFGDFD hi how r u bsdasd name shoud be in bold Kindly answer this

2 Answers   HCL,

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How to load data through external tables?

0 Answers  

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Can multiple cursors being opened at the same time?

0 Answers  

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Explain the dml?

0 Answers  

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How to get a create statement for an existing table?

0 Answers  

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what are the advantages of running a database in NO archive log mode?

1 Answers  

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