What is the purpose of design view?

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What is a primary key? Explain

0 Answers  

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explain primary keys and auto increment fields in mysql : sql dba

0 Answers  

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why does the selected column have to be in the group by clause or part of an aggregate function? : Sql dba

0 Answers  

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a. Can you delete data from a View. b. If Yes, can you delete it if there are multiple tables c. If No, can you delete if there is single source table which is joining.

1 Answers   CGI,

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What is oracle ? why we should go for oracle database instead of diffrent databases available in the industry.

5 Answers   Polaris,

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What is right join in sql?

0 Answers  

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Where are my tempfiles, I don't see them in v$datafile or dba_data_file?

0 Answers  

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what is the difference between binary_integer and pls_integer

2 Answers   TCS,

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What can I use instead of union in sql?

0 Answers  

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What is the difference between jpql and sql?

0 Answers  

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what will be the output: select 1 from emp union all select 2 from emp;

2 Answers   iNautix,

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