如果语句有两个不同的含义，这是意义含糊。
If the statement has two different meanings, this is amphiboly.
如果语句执行返回一个错误，过程将自动中断或回滚事务。
If statement execution returns an error, the procedure is automatically aborted or the transaction is rolled back.
如果语句不设置一个系统字段的值，则它只能作为一个读取位置的操作数来使用。
A system field should only be used as an operand at a read position if its content is not set by the same statement.
某些情况下，如果语句包含主机变量、参数标记或特殊寄存器那么访问路径在运行时的性能不会很好。
In some cases, the access path does not perform well at runtime if the statement contains host variables, parameter markers, or special registers.
在一个J2SE环境中，如果语句缓存太小或批量太大，您可能会因语句缓存中的不一致性而收到SQL异常。
In a J2SE environment, if the statement cache is too small or the batch size too large, you may receive SQL exceptions resulting from inconsistencies in the statement cache.
如果语句不成功，将使用return语句和returns子句捕捉SQLERRNUM的值并返回给调用者。
If the statement is not successful, the value of SQLERRNUM is captured and returned to the caller using the return statement and the RETURNS clause.
另外，如果语句引用一个视图，QueryAnnotation 允许向下钻取到视图中的SQL查询。
Additionally, if your statement references a view, Query Annotation provides the ability to drill down into the SQL query in the view.
脚本一般都是包含了一系列的语句。如果语句超过一条，每个语句执行的时候都会显示结果。比如下面这个。
A script usually contains a sequence of statements. If there is more than one statement, the results appear one at a time as the statements execute.
言语必须与其背后所表达的意思一致，如果语句中存在潜在的判断，孩子们就会将这种判定当做为对他们的评价。
Words must be congruent with the feelings behind them. When words have underlying judgments, children will adopt the judgments into their pictures of who they are.
如果语句涉及到更大的表格和两个或者更多个表的连接的话，查询访问计划就很可能会因为基数估计值的提高而改变。
Statements involving larger tables and joins of two or more tables are more likely to exhibit a change in query access plan as a result of the improved cardinality estimate.
如果语句有两页那么长，就像一个庞然大物，查询工具中的一个称为Annotation的功能可将所有元素转换为一种格式，以便您可以读取它。
If the statement is two pages long, a huge monstrosity, a feature of our query tool called Annotation puts all the elements into a format so you can read it.
如果语句有两页那么长，就像一个庞然大物，查询工具中的一个称为Annotation的功能可将所有元素转换为一种格式，以便您可以读取它。
F the statement is two pages long, a huge monstrosity, a feature of our query tool called Annotation puts all the elements into a format so you can read it.
例如，如果语句以一个与“enum”(声明一个枚举)相应的标记作为开始，CDT解析器会试图将该语句同enum语句的抽象模型匹配起来。
For example, if a statement starts with a token corresponding to "enum" (declaring an enumeration), the CDT parser will try to match the statement to its abstract model of an enum statement.
如果所有语句都成功执行，则将所有更改提交到数据库。
If all statements succeed, all the changes are committed to the database.
如果cancel语句指定了一个程序，并且该程序对于任意线程都是活跃的，那么执行将失败。
If the CANCEL statement names a program that is active to any thread, the execution fails.
如果sql语句的最优访问计划根据过滤条件中的文本变化，则应总是使用文本。
Always use literals if the optimal access plan for the SQL statement varies according to the literals in the filter conditions.
这些高级声明必须正式应用于一些 “如果-那么”语句中，使它们变得精确和清晰。
These high level statements must be then formalized into if-then statements to make them precise and clear.
如果您需要保存sql语句，可以将其移动到您自己的包。
If you need to keep the SQL statements, you can move them to your own packages.
该文件是累积的，换言之，如果SETEXPLAINON语句之后有多个SQL查询，每个查询的执行计划及其成本都会被追加到文件中，直到将之删除。
This file is cumulative, in other words, if you have multiple SQL queries after SET EXPLAIN on statement, each query execution plan and its costs would be appended to this file until it is removed.
如果变量没有定义，则语句被标为有语法错误。
If the variable is not defined, the statement is flagged as a syntax error.
如果没有启用MRF，准备fetch语句时将不包含行集定位。
If MRF is not enabled, FETCH statements are prepared without rowset positioning.
如果发现GOTO语句缺少对某个程序的引用，那么该程序将无法正确进行编译。
If you find the GO to statement is missing a reference to a procedure, the program does not compile correctly.
如果sql语句设计得很糟，优化器就很难转换查询，在选择最佳访问路径时的选择就很少。
If the SQL statement is badly coded, it is difficult for the optimizer to transform the query, leaving fewer options available for choosing an optimal access path.
如果将位置更新语句移动到不同的包，则需要进行相应的配置。
If you move the position update statement to a different package it is necessary to perform a configure.
如果您想要测试sql语句，按F5执行该脚本。
If you want to test the SQL statement, press F5 to execute the script.
如果您的JDBC程序使用已经准备好的语句和参数标志，并且如果在数据库语句缓存中找到了它们的话，查询过程将处理地更快。
If your JDBC program USES prepared statements and parameter markers, queries are processed faster if they are found in the database statement cache.
如果经常要准备语句，那么可以试着调低优化级别。
如果是的话，if语句将执行一个syntaxoff命令；否则它将执行syntax enable命令。
If so, the if statement executes a syntax off; otherwise it executes a syntax enable.
编译器自动地检查这些switch语句，如果没有覆盖某个实例，会产生错误。
The compiler automatically checks these switch statements and generates an error if an instance is not covered.
如果该语句在事务内重新发行(reissue)，结果是不同的。
If the same statement is reissued within the transaction, the result could be different.
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