SELECT [Measures].[Internet Sales Amount] ON Columns, //Returns a set containing all of the Dates beneath Calendar Year //2004 in the Calendar hierarchy of the Date dimension //ordered by Internet Sales Amount ORDER( DESCENDANTS( [Date].[Calendar].[Calendar Year].&[2004] , [Date].[Calend...
function argument> ::= <numeric value expression> <inverse distribution function type> ::= PERCENTILE_CONT | PERCENTILE_DISC ... Conformance Rules Without Feature F442, "Mixed column references in set functions", conforming SQL language shall not contain a <hypothetical set function valu...
/** FIELD()函数 MySQL中的field()函数,可以用来对SQL中查询结果集进行指定顺序排序 函数使用格式如下: order by field(str,str1,str2,str3,str4……),str与str1,str2,str3,str4比较,其中str指的是字段名字, 意为:字段str按照字符串str1,str2,str3,str4的顺序返回查询到的结果集。如果表中str字段值...
Only disconnect and read-only functions are allowed. (DM) For more information about suspended state, see SQLEndTran Function. HYT01 Connection timeout expired The connection timeout period expired before the data source responded to the request. The connection timeout period is set through ...
SQL复制 -- Use number1 and number2 tables to demonstrate set operators in this page.>CREATETEMPORARYVIEWnumber1(c)ASVALUES(3), (1), (2), (2), (3), (4); >CREATETEMPORARYVIEWnumber2(c)ASVALUES(5), (1), (1), (2); >SELECTcFROMnumber1EXCEPTSELECTcFROMnumber2; 3 4 >SELECTcF...
HY105Invalid parameter type(DM) The value specified for the SQL_DESC_PARAMETER_TYPE field was invalid. (For more information, see the "InputOutputTypeArgument" section inSQLBindParameter.) HY117Connection is suspended due to unknown transaction state. Only disconnect and read-only functions are al...
Databricks SQL Databricks Runtime 返回一个数组,该数组由组内expr中的所有唯一值组成。 语法 collect_set(expr) [FILTER ( WHERE cond ) ] 还可以使用子句将此函数作为OVER调用。 参数 expr:除MAP以外任何类型的表达式。 cond:可选的布尔表达式,可筛选用于聚合的行。
这个标识有很多,具体可查看 http://postgres.cn/docs/10/functions-matching.html 。不过该参数是可以省略的,我看到很少用这个flg的。 --E是Posix样式转义字符串的前缀。现代Postgres通常不需要这个,此处的E可有可无。 --\\s+ 可匹配至少一个空白字符。
❮Previous❮ MySQL FunctionsNext❯ ExampleGet your own SQL Server Search for "q" within the list of strings: SELECTFIND_IN_SET("q","s,q,l"); Try it Yourself » Definition and Usage The FIND_IN_SET() function returns the position of a string within a list of strings. ...
问Postgres错误:在CASE中不允许使用set返回函数ENSELECT 表名称.*,CASE WHEN ujz.字段名=1 THEN ...