Additionally, the consecutive INSERT operations would potentially be slower because the DB2 UDB engine would try to reuse the deleted records first.
此外,后续的INSERT操作也慢得多,因为DB 2udb引擎会首先尝试重用已删除的记录。
Upon arrival, a customer-written program adds the records to a staging table then USES insert statements to add the records to the fact table.
当该文件到来时,用户编写的一个程序将这些记录添加到一个staging表中,然后使用insert语句将这些记录添加到事实表中。
If you need more records, this INSERT statement can be repeated as many times as needed. You may also use a CROSS JOIN to get more records per statement, like this.
如果您需要更多记录,就可以根据需要多次重复执行这条insert语句。
Cakephp how to set array values so I can insert two records at same time on my DB?
CakePHP如何设置数组值,这样我就可以在我的数据库将在同一时间两个记录?
Cakephp how to set array values so I can insert two records at same time on my DB?
CakePHP如何设置数组值,这样我就可以在我的数据库将在同一时间两个记录?
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