... /* 如果使用的是非GNU C, 那么就忽略__attribute__ */ 变量属性(Variable Attributes) 类型属性(Type Attribute) ...
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For example, if you have a value that you want to assign to many targets, you can use an assign to set a value to the variable, then use a move transform from that variable to multiple attributes.
例如,如果您有一个希望赋值给许多目标的值,您可以使用赋值来将某个值设置到该变量,然后使用从该变量到多个属性的移动转换。
To understand the relationship of these attributes, it is easiest to think of a variable as a box with a label attached to the outside.
要理解这三个属性之间的关系,可以把变量简单的想象成一个外面贴着标签的盒子。
SQL PL procedures contain SQL statements that have execution attributes, such as the isolation level or the optimization level that can only be overridden by DB2_SQLROUTINE_PREOPTS registry variable.
SQL PL过程包含的sql语句具有一些执行属性,例如隔离级别或优化级别,这些属性只能通过DB2_SQLROUTINE _ PREOPTS注册表变量来覆盖。
Once I've got that, I can now start giving some variable names, sorry not, rephrase that, I can give some attributes, I can give some characteristics to these classes.
还有个指向内存中地址的指针,我还可以命名这个指针,因此cp1和cp2都是,指向它们的指针,一旦我创建了它类,我就可以开始赋予。
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