How can we link a sql database to an existing android app?

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Is join same as left join?

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How do I order by ascending in sql?

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What is the use of non clustered index?

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How can I make sql query run faster?

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I have a small PL/SQL Block assume in this way begin select * from emp where empno=100; exception when others then <Some Messages> when no_data_found then <Some Messages> when too_many_rows then <Some Messages> end; The question which he asked was whether this block will get executed normally or it will throw error ? If errored out then what is the reason for the error ? Could anybody please help me ? Regards Nakul Venkataraman

3 Answers   Satyam,

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Write a sql query to convert all character to uppercase after hypen.

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What is the trigger in sql?

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What is rank dense_rank and partition in sql?

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Difference between views and materialized views?

5 Answers   BirlaSoft,

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what is the difference between to_char and to_date functions?

10 Answers   Infosys,

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how to create user in sql and how to set password for that?

3 Answers  

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