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Hi experts,
table 1 has 10 records, table 2 has 5 records
select * from table1, table2;
What is the output for this query???....plz answer

Answers were Sorted based on User's Feedback



Hi experts, table 1 has 10 records, table 2 has 5 records select * from table1, table2; What is t..

Answer / priyasen

(10*5) 50 records
this kind of query gives us Cartesian product

Is This Answer Correct ?    68 Yes 0 No

Hi experts, table 1 has 10 records, table 2 has 5 records select * from table1, table2; What is t..

Answer / laxmi soujanya

10*5=50 records

this is cartesian product

Is This Answer Correct ?    5 Yes 0 No

Hi experts, table 1 has 10 records, table 2 has 5 records select * from table1, table2; What is t..

Answer / dinesh

ans:select * from table 1,table2?

45 records(cartisan product)

Is This Answer Correct ?    0 Yes 31 No

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Hi I have a source (flat file) like ID Name Attachments 101 abc [07012005072902]_CMM27-11-01 Page106 (2).pdf 102 bcd "[19012005124259]_Anfrage-Vendors.doc [19012005124336]_Anfrage.xls" 103 def "[19012006092602]_IMG_0310.JPG 19012006092631]_IMG_0311.JPG [19012006092702]_IMG_0312.JPG [19012006092727]_IMG_0313.JPG" But I need to generate duplicate records based on attachments column. Target (Table) like ID Name Attachments 101 abc [07012005072902]_CMM27-11-01 Page106 (2).pdf 102 bcd 19012005124259]_Anfrage-Vendors.doc 102 bcd [19012005124336]_Anfrage.xls 103 def [19012006092602]_IMG_0310.JPG 103 def [19012006092631]_IMG_0311.JPG 103 def [19012006092702]_IMG_0312.JPG 103 def [19012006092727]_IMG_0313.JPG 103 def [19012006092750]_IMG_0314.JPG 103 def [19012006092814]_IMG_0315.JPG Here no. of Attachments we can't decide because it is dynamic. It will be great if somebody help me on this. Thanks in Advance. ganga

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