The VALUES statement provides a method for executing a SQL statement without accessing a table or view.
values语句提供了一个无需访问表或视图即可执行sql语句的方法。
The final reason comes from the statement of the values.
最后的理由来自于这些值的声明。
And so we saw that as well, the last piece we had here is the ability to create variables, which have their own values, and that's done using an assignment statement.
我们也可以看到,这里我们最后的是,创建了一些变量,这些变量都有自己的值,这是运用了赋值声明来完成的。
Iterate through all the attributes in the statement to get the values.
迭代陈述中的所有属性以便获得属性值。
The parameter object will be used to set input values in an UPDATE statement, or WHERE clause values in a query (etc.).
这个参数对象将用于设置update语句中的输入值,或者用于设置某一查询中的where子句的值(等等)。
But one student said that school administrators told Howe that her "morals and values conflicted with the Belmont's mission statement" and that "she could no longer be an employee at the university."
但是一位学生说,学校管理人员告诉丽萨•豪,她的“道德规范和价值观念与贝尔蒙特大学的使命声明相冲突”,“她不能再在大学干下去了。”
In a statement, HTC said that it "values patent rights and their enforcement but is also committed to defending its own technology innovations."
在HTC的一份声明中,称其“非常珍惜专利权及其执行,但也将决心捍卫自身的技术创新。”
As with prepared statements in a JDBC application, the values get substituted for each placeholder in order of appearance in the statement.
与JDBC应用程序中的准备好的语句一样,值可以按在语句中出现的顺序被各占位符取代。
For batch updates, a collection parameter is used vertically to execute an SQL statement more than once, with different parameter values each time.
对于批量更新,需要使用一个集合参数多次执行一条sql语句,每次执行时使用不同的参数值。
The next steps will create and assign values to those variables along with a logging statement so you can see what is occurring as the machine runs.
下面的步骤将创建这些变量并为其赋值,还将添加日志记录语句,以便了解在计算机运行时发生的情况。
If a statement raises a condition for which a handler exists, the values of the SQLSTATE and SQLCODE variables are available at the beginning of the handler execution.
如果某条语句发出一个存在处理程序的条件,那么SQLSTATE和SQLCODE变量的值就可以在开始执行处理程序时获得。
If you look closely at the statement above, you will see that all of the individual values are either literal strings (surrounded by single quotes) or variable names, all separated by commas.
如果仔细看看上面这个语句,会看出所有值都是直接字符串(由单引号包围)或变量名,它们都由逗号分隔。
It's a simple INSERT statement where the two values are escaped to account for any errant characters such as single quotes that might disturb the SQL syntax.
就是在简单的insert语句中,两个值被转义,以解决任何含义不确定的字符,比如说可能会扰乱sql语法的单引号。
A method that returns a value must have a return statement that specifies the result. Methods may return values of any type.
一个有返回值的方法必须包含一条返回语句指明返回结果。方法可以返回任何类型的结果。
Can I set the resolution and confidence values myself when I run the statement?
我在运行该语句时,可以自己设置分辨率和置信度吗?
In many database applications we need to repeatedly issue the same statement, sometimes with slightly different values.
在许多数据库应用程序中,我们需要重复发出相同的语句,只不过使用的值有时略有不同。
This feature allows you to defer the compilation of a statement until real values are provided; there are three options: NONE (the default), ONCE, and ALWAYS.
该特性允许您推迟语句的编译,直到提供了实际的值。 一共有三个选项:NONE(默认)、ONCE和ALWAYS。
When this statement is included in a stored procedure, all return values of executed statements are checked for errors.
当这个语句被包含到一个存储过程中后,将对已执行语句的所有返回值进行错误检查。
It is a common practice to copy the values of SQLSTATE and SQLCODE into local variables in the first statement of the handler, as shown in Listing 11.
将SQLSTATE和SQLCODE的值复制到处理程序的第一个语句的本地变量中,这是一种常见的做法,如清单11所示。
Knowing the values of these parameter markers involved in the SQL statement for those applications whose statements are part of the deadlock can greatly help in resolving these issues.
知道出现死锁的应用程序中的sql语句中涉及的参数标记的值可以大大有助于解决这些问题。
His vision statement, along with a list of what he values in life — hand written.
他对自己梦想的描述和一张列有生活中值得珍惜之物的清单——都是手写的。
The statement concentrator looks for SQL statements that look exactly the same except for their parameter values.
语句集中器寻找除参数值之外完全相同的sql语句。
The best access plan for the SQL statement does not depend on explicit values in the statement's filter conditions.
此sql语句的最佳访问计划不取决于该语句的过滤条件中的显式值。
In this case, the only parsing is copying the data values from the message's mapped data structure to the database table's INSERT SQL statement.
这种情况下,解析之需要将数据值从消息的映射数据结构复制到数据库表的INSERTsql语句。
The point, however, is that the VALUES INTO statement that saves away the error-variables is nearly as expensive as the SELECT INTO statement.
然而,问题是用于保存错误变量的VALUESinto语句的花费几乎与SELECTinto语句的一样高。
Not specifying key values in the WHERE clause of an SQL statement.
在SQL语句的WHERE子句里没有指定键值
In this statement, however, at least some of the values to which + is applied are string data rather than the numeric data on which addition is defined.
不过在这条语句当中,+的一些参数不是加法所定义的整数,而是字符串。
The null indicator values are populated during the execution of the SQL FETCH statement.
空指示符值在SQLFETCH语句执行过程中填充。
Next you used the SQL UPDATE statement to modify the column values for selected rows in a table.
然后使用SQLupdate语句来修改表中选定行的列值。
The VALUES... into statement allows an SQL expression to be executed and to return the result into variables.
VALUES…into语句允许执行SQL表达式,并将结果返回至变量。
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