Can a view be updated/inserted/deleted?If Yes under what conditions?

3 Answers  

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Does user triggers have entry for trigger with compilation errors?

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Write a sql select query that only returns each name only once from a table?

0 Answers  

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What is primary key secondary key alternate key candidate key?

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what is the difference between primary key and unique key? : Sql dba

0 Answers  

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select 10 from dual; y its showing all the rows with 10?

1 Answers  

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what are the differences between get and post methods in form submitting. Give the case where we can use get and we can use post methods? : Sql dba

0 Answers  

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How to place comments in pl/sql?

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how to shut down the server with 'mysqladmin'? : Sql dba

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What is transaction control language (tcl)?

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Why do we use procedures?

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i want count no of values in a column i.e enam eempno phoneno x 1 (98765,09887,096561,87964579,156678,678900876) that means if i select phone no from table i want to get total count of phone numbers i.e 6

8 Answers   Satyam,

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