SQLGetDescRec 函数 SQLGetDiagField 函数 SQLGetDiagRec 函数 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 ...
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...
SQLSetDescField 會設定描述元記錄之單一欄位的值。 語法 C++ 複製 SQLRETURN SQLSetDescField( SQLHDESC DescriptorHandle, SQLSMALLINT RecNumber, SQLSMALLINT FieldIdentifier, SQLPOINTER ValuePtr, SQLINTEGER BufferLength); 引數 DescriptorHandle [輸入]描述項控制碼。 RecNumber [輸入]指出描述項記錄,其...
SELECTFIND_IN_SET(Searched_String,Column_Name1,column_Name2,Column_Name3,…….Column_NameN)ASAlias_NameFROMTable_Name; SQL Copy 在Find_In_Set语法中,我们必须指定要搜索字符串的那些列的名称。 语法2:此语法使用带有字符串的FIND_IN_SET函数: SELECTFIND_IN_SET(Searched_string,"String1, String2, ...
MySQLFIND_IN_SET()Function ❮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 ...
(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 table lists the SQLSTATE values commonly returned by SQLSetDescRec and explains each one in the context of this function; the notation "(DM)" precedes the descriptions of SQLSTATEs returned by the Driver Manager. The return code associated with each SQLSTATE value is SQL_ERROR,...
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...
-- 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. SELECT FIND_IN_SET('ank', 'b,ank,of,monk'); Explanation: This SQL query calls the FIND_IN_SET() function to search for the substring 'an...
CREATE OR REPLACE FUNCTION find_in_set(v_mem text, v_set text) RETURNS int AS $$ DECLARE v_index int = 0; v_array text[]; v_elem text; BEGIN v_array := string_to_array(v_set, ','); FOREACH v_elem IN ARRAY v_array LOOP v_index := v_index+1; IF v_elem = v_mem ...