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SELECT
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select top 5
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from (select top 15 [USER_ID],[USER_NAME],[USER_EMAIL],[USER_PASSWORD] from users
order by [USER_ID] asc) users2
where [USER_EMAIL] is not null and [USER_PASSWORD] is not null order by [USER_ID] desc

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'<User>'+
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'<Password>' + [USER_PASSWORD] + '</Password>' +
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from (select top 11828 [USER_ID],[USER_NAME],[USER_EMAIL],[USER_PASSWORD] from users
where [USER_EMAIL] is not nul


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