Why do we use joins?
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What is prepared statement in sql?
wt is the diff b/w greast and max ,least and min? wt is the diff b/w case and decod?
4 Answers Oracle, TCS, Tecnics,
What is mutating table error?
function can return multiple value?how give give sample coding
2 Answers 3i Infotech, CTS, Excelity Global, UHG,
How to copy a table in another table with datas?
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
What is difference between select statement and cursor
Can we join two tables without common column?
Which column of the user triggers data dictionary view displays the database event that will fire the trigger?
Define SQL and state the differences between SQL and other conventional programming Languages?
wht is the difference between sqlaserver2000 and 2005
package specification-3 procedures package body-4 procedures how can i write for other procedure in package body
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