Another commonly used function is theCrossjoin (MDX)function. It returns a set of tuples representing the cartesian product of the sets passed into it as parameters. In practical terms, this function enables you to create 'nested' or 'crosstabbed' axes in queries: SELECT //Returns all of t...
SQLGetEnvAttr 函数 SQLGetFunctions 函数 SQLGetInfo 函数 SQLGetStmtAttr 函数 SQLGetStmtOption 函数 SQLGetTypeInfo 函数 SQLMoreResults 函数 SQLNativeSql 函数 SQLNumParams 函数 SQLNumResultCols 函数 SQLParamData 函数 SQLParamOptions 函数 SQLPrepare 函数 ...
acosh function add_months function aes_decrypt function aes_encrypt function aggregate function ai_analyze_sentiment function ai_classify function ai_extract function ai_fix_grammar function ai_forecast function ai_gen function ai_generate_text function ai_mask function ai_query function ai_similarity fu...
SQLSetDescRec 函式會設定多個描述元欄位,這些欄位會影響係結至數據行或參數數據的數據類型和緩衝區。 語法 C++ 複製 SQLRETURN SQLSetDescRec( SQLHDESC DescriptorHandle, SQLSMALLINT RecNumber, SQLSMALLINT Type, SQLSMALLINT SubType, SQLLEN Length, SQLSMALLINT Precision, SQLSMALLINT Scale, SQLPOINTER...
(Function returns SQL_SUCCESS_WITH_INFO.) 07006Restricted data type attribute violationThe data value of a column in the result set could not be converted to the data type specified byTargetTypein the call toSQLBindCol. 07009Invalid descriptor indexThe argumentOperationwas SQL_REFRESH or SQL_UPDATE...
-- The following SQL query uses the FIND_IN_SET() function to find the position of the string 'ank' within a comma-separated list of strings.SELECTFIND_IN_SET('ank','b,ank,of,monk'); Explanation: This SQL query calls the FIND_IN_SET() function to search for the substring 'ank' ...
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 ...
In ODBC 3*.x*, the ODBC 2.0 function SQLSetStmtOption has been replaced by SQLSetStmtAttr. For more information, see SQLSetStmtAttr. Note For more information about what the Driver Manager maps this function to when an ODBC 2*.x* application is working with an ODBC 3*.x* driver, see Map...
CONTEXT: PL/pgSQL function f_square(integer,character varying) while casting return value to function's return type 除了事务外,该限制和oracle存在明显的不兼容性。 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. zjh@postgres=# CREATE OR REPLACE FUNCTION public.f_square(inou...
sqlhttps网络安全编程算法 Db::name(‘user’)->when(score) , function (query) { 全栈程序员站长 2022/09/02 6.9K0 MYSQL用法(十五) MySQL中FIND_IN_SET()用法 findlistnullsetvarchar 返回str在字符串集strlist中的序号(任何参数是NULL则返回NULL,如果str没找到返回0,参数1包含","时工作异常) ...