If you omit a table name (that is, you specify NULL or an empty string), information is returned for all tables in the schema specified.
如果您省略了表名(即指定NULL或空字符串),那么为指定的模式中的所有表返回信息。
By providing a schema or a table name in the string value, you can easily group all SQLs using a certain schema or table into their own packages.
通过在字符串值中提供架构或表名称,可以轻松使用数据包的某一架构或表分组所有SQL。
When the list of fields is complete, you only need to add the FROM string, followed by the name of the database table, which can still be found in the TListBox control.
在完成对字段列表的操作之后,您惟一需要做的就是添加 FROM字符串,该字符串后面是数据库表的名称,您仍然可以在 TListBox控件中找到该表。
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