FETCH [ direction [ FROM | IN ] ] cursor_name 其中 direction 可以为空或者以下之一: NEXT PRIOR FIRST LAST ABSOLUTE count RELATIVE count count ALL FORWARD FORWARD count FORWARD ALL BACKWARD BACKWARD count BACKWARD ALL 说明 这个页面描述在 SQL 命令层面上对游标的使用。如果想要在 PL/SQL函数中使用游...
为了生成将获取分页数据的SQL,默认情况下GenerateTableFetch将生成基于最大值列(如果存在)对数据排序的SQL,并使用结果集的行号来确定每个页面。例如,如果最大值列是一个整数“id”,分区大小为10,那么第一个页面的SQL可能是“SELECT * FROM myTable LIMIT 10”,第二个页面可能是“SELECT * FROM myTable OFFSET 10...
SQLFetch fetches the next rowset of data from the result set and returns data for all bound columns. Syntax C++ Copy SQLRETURN SQLFetch( SQLHSTMT StatementHandle); Arguments StatementHandle [Input] Statement handle. Returns SQL_SUCCESS, SQL_SUCCESS_WITH_INFO, SQL_NO_DATA, SQL_STILL_EXECUTI...
该实例测试所用的SQL脚本如下: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 drop databaseifexists hibernate;create database hibernate;use hibernate;CREATETABLEperson_inf(person_idint(11)PRIMARYKEYauto_increment,name longtextdefaultNULL,ageint(11)defaultNULL);INSERTINTOperson_infVALUES(1,'crazyit....
For more information, seeConverting Data from SQL to C Data TypesinAppendix D: Data Types. 22007Invalid datetime formatA character column in the result set was bound to a date, time, or timestamp C structure, and a value in the column was, respectively, an invalid date, time, or ...
results= fetch(conn,sqlquery,Name=Value)specifies additional options using one or more name-value arguments. For example,MaxRows=5imports five rows of data. example Examples collapse all Import Data from Database Table in SQLite Database File ...
import org.tablesql.TestTableAPIJoinOperationDemo2.Order; import org.tablesql.TestTableAPIJoinOperationDemo2.User; import lombok.AllArgsConstructor; import lombok.Data; import lombok.NoArgsConstructor; /** * @author alanchan * */ public class TestTableAPIJoinOperationDemo3 { ...
FROMtable_name WHEREROWNUM <=number; Older Oracle Syntax (with ORDER BY): SELECT* FROM(SELECTcolumn_name(s)FROMtable_nameORDERBYcolumn_name(s)) WHEREROWNUM <=number; Demo Database Below is a selection from theCustomerstable used in the examples: ...
The value violated the schema's constraint for the column(Cannot able to upload 4000 length data from Table to Excel 2007 using OLEDB Destination IN SSIS) The variable "User::Dest" was not found in the Variables collection. The variable might not exist in the correct scope. the version numb...
SQLExtendedFetch fetches the specified rowset of data from the result set and returns data for all bound columns. Rowsets can be specified at an absolute or relative position or by bookmark. Note In ODBC 3*.x*, SQLExtendedFetch has been replaced by SQLFetchScroll. ODBC 3*.x* applications...