pl sql stored procedure

Label:Stored procedures: Create or Replace procedure my_procedure (In_no in Number,in_name on VARCHAR2) isBeginINSERT into EMP (empno,ename) values (in_no,in_name);End Java Program Demo: Import java.sql.CallableStatement;Import java.sql.Connection;Import Java.sql.DriverManager;Import java.sql.PreparedStatement;Import java.sql.SQLException; Calling Oracle's stored procedures in Javapublic class Javacallpro

This morning, a stored procedure has been written for many times. It can be easily written, reported for various errors, various confusions, and searched on the Internet, the ending answer given on the Forum, This morning, a stored procedure has been written for many times. It can be easily written, reported for variou

Enter the PL/SQL command Line window input: Select Userenv (' language ') from dualIsolate database Character SetInput: SELECT * from V$nls_parametersIsolate the nls_language-bit local character set.Add a variable Nls_lang to the system environment variable, the value set bit select Userenv (' language ') from dual the database character set to match, and then re-landed

Tags: name sys pad STOP problem analysis solution solution represents systemOracle compiled memory card processing:Problem Description:Compile a stored out-of-date, due to not committed or broken network or test did not stop and recompile, resulting in the compilation has been stuck deadProblem Analysis:Saved or a table is lockedProblem handling:1, check whether the memory is locked, LOCKS is not equal to zero, means lock, SELECT * from V$db_object_ca

1> write process in PL/SQL, Edit. Create or replace procedure pro _ ***** (P _ ***** in varchar2, P _ ***** in varchar2, P _ ***** out varchar2) is/* declare */P _ ***** varchar2 (20): = P _ *****; P _ ***** varchar2 (20 ); P _ *** varchar2 (10); begin while p_subject 2>. Java Service map.put("p_****", map.get("****")+"");map.put("p_****", map.get("****")+"");

Tags: to_date sql time string hello into char code EXEThe stored procedure is written in Oracle10, with the following code: CREATE OR REPLACE ProcedureProc_insert (SNameinch varchar2, SAgeinch int, Sexetimeinch varchar2 ) is begin Insert intot_test (c_id, C_name, C_age, C_intime, C_exetime)Values(T_test_cid.nextval,sname,sage, Sysdate, To_d

then close C;end if;end;Create a function--Create a function that can remove the space of the string create or Replace function Noblank1 (str varchar) return Varcharisbeginreturn replace (str, ', '); end ;--Call function Select Noblank1 (' DFA D s a ') from dual;Create a Trigger--Creating a trigger create or replace trigger Stu_update_tribefore update on Studentfor each rowbegindbms_output.put_line (' A record has been updated, the original data is ' | |:o ld.age| | ' The new data is ' | |:new.

In fact, this is also a problem at work. To tell the truth, I am not willing to do it myself. I also want to write statements for queries, but I have not thoroughly studied this kind of information,Write SQL statements in JavaProgramAt the same time, I chose to be lazy. First, if it is golden, of course there is no need to say that the Direct Write statement is similar to select. If it is PL/