how to execute stored procedure in oracle

output parameters are used. To understand the particularity of Oracle, let's look at the result set for processing its stored procedure in Spring:When processing complex objects, spring mostly uses the callback method and requires the programmer to implement the interface method by themselves. That is, it providesYou must process the parameters when running the program. For jdbctemplate, it provides the

The execution permission of oracle stored procedures is an essential tool in the database system. stored procedures are a set of SQL statements pre-compiled to implement a complex function. I will not talk about its advantages. Let's talk about the problems I encountered. During project development, I need to use a stored procedure to implement a function. It involves determining whether a table has been cr

("{call spname (?,?,?)} "); 2. input parameters and register output parameters CS. setxxx (index, value); // enter the ParameterCS. registeroutparameter (index, type); // output parameters 3. Execute the stored procedure: Cs.exe cute (); 4. process the result set. For more information, see the previous article. The above is the processing of the result set returned by a general stored

traversing cursor processing. There are several ways to traverse a cursor, which is more intuitive with a for statement.For rec in cur_1 LOOPUPDATE Table NameSET rmb_amt_sn = REC.RMB_AMT_SN,USD_AMT_SN = Rec.usd_amt_snWHERE Area_code = Rec.area_codeand Cmcode = Rec. Cmcodeand ym = Is_ym;END LOOP;COMMIT;--Error Handling section. Others represents an arbitrary error except for declarations. SQLERRM is a system built-in variable that holds the details of the current error.EXCEPTIONWhen OTHERS ThenV

... in... LOOP-- Execute the statementEnd LOOP;(1) looping cursor The Code is as follows:Create or replace procedure test ()Cursor cursor is select name from student; name varchar (20 );BeginFor name in cursor LOOPBeginDbms_output.putline (name );End;End LOOP;End test; (2) traverse arrays cyclically The Code is as follows:Create or replace procedure test (varArra

Stored procedures are an essential tool in a database system, and stored procedures are precompiled sets of SQL statements that implement a complex function. The advantages of it I will not say more, to talk about the problems I encountered. In the process of developing a project, I need to use a stored procedure to implement a function, which involves determining whether a table has been established, not established by the stored

table. You can use the for statement to traverse a cursor in several ways. For REC in cur_1 LoopUpdate table nameSet RMB _amt_sn = Rec. RMB _amt_sn, usd_amt_sn = Rec. usd_amt_snWhere area_code = Rec. area_codeAnd cmcode = Rec. cmcodeAnd ym = is_ym;End loop; Commit; -- Error handling section. Others indicates any errors except declarations. Sqlerrm is a built-in variable that saves detailed information about the current error. Exception When others thenVs_msg: = 'error in xxxxxxxxxxx_p ('| is_ym

Creating a Stored Procedure Create or Replace procedure test (var_name_1 in type,var_name_2 out type) as --Declaring variables (variable name variable type) Begin --The execution body of the stored procedure End test; Print out the time information entered e.g: Create or Replace procedure test (workdate in Date

Explain the oracle Stored Procedure dynamic SQL statement instance and explain the oracle instance Note: In the string''Represents'. For example, 'select ", a from table' Create or replace procedure partition (card_type in VARCHAR2, card_no in VARCHAR2, start_date in VARCHAR2, end_date in VARCHAR2, interval in VARCHAR

How to execute the Stored Procedure SQL code www.2cto with return parameters in Oracle. comdeclarev_return_valuenumber; # declare a parameter to return the beginITS_SYS_PKG.saveITS_REGION ( amp; #39; 100009 amp; #39;, amp; #39; Test Region amp; #39 ;, a how to execute the Stored

Stored procedures are in large database systems. A group of SQL statement sets are compiled and stored in the database to complete specific functions, you can specify the name of a stored procedure and provide parameters (if the stored procedure has parameters) to execute it. The following section describes the oracle

Input arrays to Oracle and execute SQL statements in batches. oraclesql 1. Create a package using PL/SQL 1 create or replace package excuteBatchOperate2 as3 type sqlStr_Array is table of varchar2(1000) index by binary_integer;4 procedure excuteBulkData(sqlStr in sqlStr_Array);5 end excuteBatchOperate; 2. Create a stored pr