drop table TABLE的意思|示意
drop table
drop table TABLE的网络常见释义
删除表 ... 清除表数据(truncate table TABLE) 删除表(drop table TABLE) 恢复被删除的表(Flashback table TABLE to before drop) ...
语法 ... 语法:drop table table; 语法:rename old_name to new_name; 举例:rename test1 to test88; ...
drop table TABLE相关短语
1、 ALTER TABLE table-name DROP line-name 删除列
drop table TABLE相关例句
The ALTER table statement is used to add or drop columns in an existing table.
ALTER TABLE语句可以用来给现有的表进行添加或是删除栏目的操作。
If the collected lock event data should not be kept for further analysis purposes, the unformatted event table must be dropped manually using the drop table statement, as shown in Listing 22.
如果不需要保留所收集的锁事件数据用作将来的分析,必须使用DROP table语句手动删除非格式化事件表,如清单22所示。
Run rake db: migrate to drop the existing DOCUMENTS table, create the new XML-data-only table called XML_CONTENTS, and the new DOCUMENTS table (without the XML column).
运行rake db: migrate以删除现有的documents表、创建只存储XML数据的新表xml_contents和新的documents表(不包含xml列)。
When changing these table attributes using SQL, it is no longer necessary to drop the table and then recreate it.
在使用SQL修改这些表属性时,不再需要删除表并重新创建它。
To aid in displaying table data on a mobile device, Rational HATS provides the Columns placement function for the table, Subfile (check box), Subfile (drop-down), and Subfile (pop-up) widgets.
为了在移动设备之上显示表格数据,Rational HATS为Table, Subfile(复选框),Subfile(下拉),Subfile(弹出)工具提供了Columns placement功能。
Mechanical table table is marked by a lot of lines, you can drop one or two drops of water on the table, and then squeeze a little toothpaste rub, you can remove the lines and make the table a new.
伯爵机械表表蒙被划出很多道纹以后,可以在表蒙上先滴一二滴清水,再挤一点牙膏擦涂,就可以把划纹去掉而使表蒙如新了。