You can execute both data definition language (DDL) and datamanipulationlanguage (DML) statements, and obtain and display the results using this tool.
您可以执行数据定义语言(DDL)和数据操作语言(dml)语句，并使用该工具来获取和显示结果。
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Data access developers who develop these data-oriented applications can attest to the fact that it typically requires wrapping DML (datamanipulationlanguage) statements in a fair amount of code.