I 开发者_开发技巧have this Exams table and Responses table. I want to fetch all records where Exam for exam = 000663
I have 2 tables, contracts and salesmen. Recently I\'ve discovered some errors in the data, some contracts have salesid\'s not found in \'salesmen\', I suspect an accidental deletion or an input error
Scenario: A database keeps several counters that are updated frequently. The update statement is simple:
I have an Oracle query, which has something to the effect of Having Count(field) > (Long SQL statement that returns one row)
I am executing a sql query, and I am getting an error Value cannot be null. Parameter name: dataTable Code:
I need some help with MySQL. I have id col开发者_JAVA百科umn on my news table with AUTO_INCREMENT and as usually it assign id=1 for the very first news, id=2 for the second and etc. But I want it to s
I have unfortunately fallen victim to this recent attack: http://www.theregister.co.uk/2011/10/14/mass_website_inection_grows/. I have found the suspicious code inside many of the fields within my dat
i want to create these two tables but i\'m getting an error which says SECTION keys that being referenced by foreign keys of HOLD are not primary key. as it\'s seen in the query they are primary keys.
I use EXECUTE STATEMENT to return values from select like this: EXECUTE STATEMENT \'select \'||:fl||\',\'||:开发者_高级运维f2||\',\'||:f3||
I have the below query and it works perfect , no issues SELECT description category, details, created_by,
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