SELECT CYear AS Date,
(SELECT COUNT(*) FROM COMPANIES WHERE (YEAR(reg_date) = CY.CYear)) AS opened_count,
(SELECT COUNT(*) FROM COMPANIES WHERE (YEAR(terminate_date) = CY.CYear)) AS terminate_count
FROM (
SELECT YEAR(C1.reg_date) AS CYear
FROM COMPANIES AS C1
WHERE (NOT (C1.reg_date IS NULL))
UNION
SELECT YEAR(C2.terminate_date) AS CYear
FROM COMPANIES AS C2
WHERE (NOT (C2.terminate_date IS NULL))) AS CY
Может ли отсутствие заземления компьютера влиять на его компоненты?Да. Ведь вместо неё используется нейтраль. Поэтому все приборы вокруг (например, микроволновка) оказывают на компьютер влияние. Попробуйте повернуть вилку.
DELETE FROM wp_mailpoet_subscriber_segment
FROM wp_mailpoet_subscriber_segment
INNER JOIN wp_mailpoet_subscribers
ON wp_mailpoet_subscribers.id = wp_mailpoet_subscriber_segment.subscriber_id
WHERE wp_mailpoet_subscribers.link_token = '66301e'
AND wp_mailpoet_subscriber_segment.segment_id = 1
GROUP BY events.id
CREATE TABLE `author` (
`id` INT(10) NOT NULL,
`name` VARCHAR(200) NULL DEFAULT NULL COLLATE 'utf8_unicode_ci',
`fam` VARCHAR(200) NULL DEFAULT NULL COLLATE 'utf8_unicode_ci',
`birthday` DATE NULL DEFAULT NULL,
PRIMARY KEY (`id`)
);
CREATE TABLE `books` (
`id` INT(10),
`id_author` INT(10) NULL DEFAULT NULL,
`book` VARCHAR(500) NULL DEFAULT NULL COLLATE 'utf8_unicode_ci',
PRIMARY KEY (`id`),
INDEX `id_author` (`id_author`)
);
INSERT INTO `author` (`id`, `name`, `fam`, `birthday`) VALUES (1, 'Николай Николаевич', 'Носов', '2008-11-23');
INSERT INTO `author` (`id`, `name`, `fam`, `birthday`) VALUES (2, 'Артур Конан', 'Дойль', '1859-05-22');
INSERT INTO `books` (`id`, `id_author`, `book`) VALUES (1, 1, 'Незнайка учится');
INSERT INTO `books` (`id`, `id_author`, `book`) VALUES (2, 1, 'Незнайка-путешественник');
INSERT INTO `books` (`id`, `id_author`, `book`) VALUES (3, 1, 'Винтик, Шпунтик и пылесос');
SELECT a.id, a.name, a.fam, GROUP_CONCAT(DISTINCT b.book ORDER BY b.book ASC SEPARATOR ', ') AS books
FROM `author` a
LEFT JOIN `books` b ON a.id=b.id_author
GROUP BY a.id;
C:\Program Files\Opera\launcher.VisualElementsManifest.xml
под себя <Application xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<VisualElements
ForegroundText="light"
BackgroundColor="#4a5459"
ShowNameOnSquare150x150Logo="on"
Square150x150Logo="Assets\150x150Logo.png"
Square70x70Logo="Assets\70x70Logo.png"
/>
</Application>
cd "C:\ProgramData\Microsoft\Windows\Start Menu\Programs\"
copy "Браузер Opera.lnk" /B+
attrib +R "C:\Program Files\Opera\launcher.VisualElementsManifest.xml"