not()SEARCH AGGREGATION
回答:按照sql標(biāo)準(zhǔn)來說 = null這種語法本來就是錯(cuò)誤的，在oracle postgresql mssql等企業(yè)級(jí)數(shù)據(jù)庫中這種語法根本就不支持。判斷是否為null的標(biāo)準(zhǔn)sql規(guī)范是is null 和is not null。sql是個(gè)公共的數(shù)據(jù)庫查詢語言有他自己的標(biāo)準(zhǔn)。mysql postgresql mssql oracle等都不同程度的遵循不同的sql標(biāo)準(zhǔn)并且各自都又在自家產(chǎn)品中加入了他自己的特色...
littlelightss
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960人閱讀
問題描述:http://systransis.cn/yun/130291.html我買了個(gè)華盛頓的，提示“OpenAI's services are not available in your country. (error=unsupported_coun”
jiangjc1642
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978人閱讀
問題描述:[hadoop@usdp01 ~]$ hbase shellSLF4J: Class path contains multiple SLF4J bindings.SLF4J: Found binding in [jar:file:/opt/usdp-srv/srv/udp/2.0.0.0/hdfs/share/hadoop/common/lib/slf4j-log4j12-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class]...
13283826897
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996人閱讀
問題描述:usdp部署安裝Prometheus失敗，執(zhí)行失敗的安裝任務(wù)如下：[失敗] [node129]通過 Restful 重載 Prometheus 配置文件日志報(bào)錯(cuò)信息如下：2023-03-22 10:42:31 [AsyncTask] Task Started: [node129]通過 Restful 重載 Prometheus 配置文件TaskInfo:[ hostname: node...
1175687813
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1165人閱讀
...設(shè)置........ 小二，上代碼！ 來嘍~~ // html布局 Page Not FoundPage Not FoundPage Not FoundPage Not FoundPage orry, but the page you were trying to view does not exist. shhhhsss sh...
...，上代碼！ 來嘍~~ // html布局 html body div div Page Not FoundPage Not FoundPage Not FoundPage Not FoundPage /div div div orry, but the page you were trying to view does not exist. /div ...
...，上代碼！ 來嘍~~ // html布局 html body div div Page Not FoundPage Not FoundPage Not FoundPage Not FoundPage /div div div orry, but the page you were trying to view does not exist. /div ...
...，上代碼！ 來嘍~~ // html布局 html body div div Page Not FoundPage Not FoundPage Not FoundPage Not FoundPage /div div div orry, but the page you were trying to view does not exist. /div ...
... 1 比分 --draw d 平 --lose l 負(fù) CREATE TABLE `data`( `ID` int(18) NOT NULL AUTO_INCREMENT, `scr` char(100) NOT NULL, `hos` char(100) NOT NULL, `gue` char(100) NOT NULL, `w10` float(5,2) NOT ...
... product_brands CREATE TABLE `product_brands` ( `id` int(11) unsigned NOT NULL AUTO_INCREMENT COMMENT 品牌ID, `name` varchar(255) unsigned NOT NULL DEFAULT COMMENT 品牌名稱, `desc` varchar(2...
... 表結(jié)構(gòu) 交易表 CREATE TABLE `transaction` ( `id` int(10) unsigned NOT NULL AUTO_INCREMENT, `order_sn` varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 交易單號(hào), `member_id` bigint(20) NOT NULL...
... 數(shù)據(jù)表 order 訂單表 CREATE TABLE `order` ( `id` int(10) unsigned NOT NULL AUTO_INCREMENT, `order_no` varchar(100) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 訂單編號(hào), `order_sn` varchar(100) COLLATE ...
...手機(jī)】 四、數(shù)據(jù)庫設(shè)計(jì) CREATE TABLE `bgm` ( `id` varchar(64) NOT NULL, `author` varchar(255) NOT NULL, `name` varchar(255) NOT NULL, `path` varchar(255) NOT NULL COMMENT 播放地址, PRIMARY KEY (`id`) ) ...
...admin中migration里面的用戶表 create table `user` ( `id` int(11) NOT NULL AUTO_INCREMENT PRIMARY KEY, `username` varchar(32) NOT NULL, `auth_key` varchar(32) NOT NULL, `password_hash` varch...
...順序，狀態(tài)這些。 表應(yīng)該就是下面這樣子了 create table if not exists `score_shop_classify` ( `id` int(11) unsigned AUTO_INCREMENT, `name` varchar(191) not null DEFAULT comment 菜單名稱, `img` text comment 菜單圖片...
ChatGPT和Sora等AI大模型應(yīng)用，將AI大模型和算力需求的熱度不斷帶上新的臺(tái)階。哪里可以獲得...
大模型的訓(xùn)練用4090是不合適的，但推理（inference/serving）用4090不能說合適，...
圖示為GPU性能排行榜，我們可以看到所有GPU的原始相關(guān)性能圖表。同時(shí)根據(jù)訓(xùn)練、推理能力由高到低做了...
