“BULK INSERT”语句似乎不是很常用, Aicken听说Oracle中有一种可以将外部文件映射为Oracle临时表,然后直接将临时表中的数据导入Oracle其他表中的方法,这种方法的速 度非常令人满意,SQL SERVER的BULK INSERT是不是同样令人满意呢? --> 基本语句: BULK INSERT TableB FROM ' c:\\sql.txt' WITH (FIELDTERMINATOR =...
EXIT WHEN mycur%NOTFOUND; v_sql1 :='UPDATE '||myrecord.T_NAME||' SET FIELD001=REPLACE(FIELD001,''张三'',''李四'')'; v_sql2 :='UPDATE '||myrecord.T_NAME||' SET FIELD002=REPLACE(FIELD002,''张三'',''李四'')'; v_sql3 :='UPDATE '||myrecord.T_NAME||' SET FIELD003=RE...
INSERTINTOt_bulk2VALUES(v(idx)); -- EXCEPTION WHENOTHERSTHEN DBMS_OUTPUT.PUT_LINE(SQLERRM); END; ORA-01438: 值大于为此列指定的允许精度 PL/SQLproceduresuccessfully completed SQL>SELECT*FROMt_bulk2; F1 --- 1 2 Oracle 9i中引入了SAVE EXCEPTIONS语法及与之对应的“ORA-24381: error(s) in arra...
Oracle Cloud Infrastructure - Database Service - Version N/A and laterInformation in this document applies to any platform. Symptoms While running PL/SQL code that uses a BULK COLLECT you receive the error ORA-22813 - operand value exceeds system limits Cause Sign In To view full details, ...
A bulk bind, which uses the FORALL keyword, can improve the performance of INSERT, UPDATE, or DELETE statements that reference collection elements. The PL/SQL block in Example 6-9 increases the salary for employees whose manager's ID number is 7902, 7698, or 7839, with and...
The following code snippet for for bulk insert of data from SQL DB into Oracle database. I have user storedprocedure in oracle database with 2 parameters (int and string) I am getting the below error while executing the query. Please help me to resolve this. or suggest any good solu...
BULK COLLECT 子句会批量检索结果,即一次性将结果集绑定到一个集合变量中,并从SQL引擎发送到PL/SQL引擎。通常可以在SELECT INTO、 FETCH INTO以及RETURNING INTO子句中使用BULK COLLECT。本文将逐一描述BULK COLLECT在这几种情形下的用法。 ...
bulk insert ---0.441秒 环境:oracle 10.2.0.3 Windows 2000Server java 代码:SQL> desc a Name Type Nullable Default Comments --- --- --- --- --- ID INTEGER Y NAME VARCHAR2(20) Y bulk Insert 使用的类型及过程 create or replace type i_table is table of number(10);crea...
FORALL语句的执行体,必须是一个单独的DML语句,比如INSERT,UPDATE或DELETE。 不要显式定义index_row,它被PL/SQL引擎隐式定义为PLS_INTEGER类型,并且它的作用域也仅仅是FORALL。 这个DML语句必须与一个集合的元素相关,并且使用FORALL中的index_row来索引。注意不要因为index_row导致集合下标越界。 lower_bound和upper...
In addition to the above array-insert interface through sub-queries in an insert SQL statement, Oracle Spatial pro- vides the following defered-indexing model for performing bulk insertions: 1. User alters the index to be deferred. 2. Subsequent inserts into the index are stored in a sepa- ...