#1050 - Table 'wp_commentmeta' already exists 如图所示: 原因分析: 查看原因时发现[wp_commentameta]表单是用来存储“评论(访客留言)”的属性的,大部分是用来扩展插件的评论功能的,真正的评论是 以 [wp_comments] 形式存储。 [wp_commentameta] 表中记录的数据主要是启用了Akismet插件造成的。 这是因为Akisme...
或 MySQL 回應: #1050 – Table ‘wp_commentmeta’ already exists 查詢了一下,發現【wp_commentameta】表單是用來存儲「評論(訪客留言)」的屬性,大部份是給外掛程式擴展評論功能用的,而真正的評論則是存放在【wp_comments】這個表單裡頭。所以如果你沒有安裝什麼外掛會用到評論的功能。 基本我們是可以直接忽略這...
Table 1. Descriptive statistics. The observations from the control variables indicate differences in SIZE, ROA, OCF, LEV, and BIG4 across the examined companies, as is clear from the high values of standard deviations (0.65, 0.66, 0.80, 0.20, and 0.48, respectively). A positive ROA value ...
representation in the County of London Plan (1943) (maps entitled “Social and functional analysis, central area” and “London social and functional analysis”), and in the Greater London Plan (1944) (table “Social groupings. Diagrammatic analysis of the centre of the region”) [105,106]....
Table 8. PCA—Main users of Portuguese Fab Labs (α = 0.862). After conducting PCA related to the main sectors with which the Portuguese Fab Labs work (Table 9), the existence of 3 components can be observed. The KMO value is 0.481, which indicates that the proportion of the variance...
It is clear then, from Table 2, that grade inflation is scarcely a new phenomenon and it certainly did not come to a halt in 2000. In a 2017 survey [12], 62% of Yale faculty agreed that it was too easy to achieve an A, while only 3% denied that grade inflation exists. These fig...
fulfill the first or last-mile issue, given that the passengers who live near the final destinations are more willing to get a ride (seeTable 2). For this, casual carpooling users are most likely to need transport connections to complement their transportation needs to commute to other ...
As we can see in the table, the greatest difference between the groups is in the Content dimension: Inditex and LVMH are the ones that can improve the most in this regard. Table 3. Results of the OMEFCW–OSEC analysis of the fashion groups in our sample. In relation to the other ...
A comparison of the two schemes is given in Table 4. Members of the Kemitraan are not allowed to harvest timber in the protection forest. A third Kemitraan site also exists for tourism in Sembalun village. The purpose of Kemitraan arrangements is to rehabilitate degraded forest land while ...
In that regard, five key principles of open data are adopted in the disaster risk reduction field: (1) open by default, (2) accessible, licensed and documented, (3) co-created, (4) locally owned and (5) communicated in ways that meet the needs of diverse users. Remarkably, the Sendai...