"Oracle ORDS parse" Code Answer's
You're definitely familiar with the best coding language SQL that developers use to develop their projects and they get all their queries like "Oracle ORDS parse" answered properly. Developers are finding an appropriate answer about Oracle ORDS parse related to the SQL coding language. By visiting this online portal developers get answers concerning SQL codes question like Oracle ORDS parse. Enter your desired code related query in the search bar and get every piece of information about SQL code related question on Oracle ORDS parse.
Oracle ORDS parse
CONN testuser1/testuser1@pdb1
CREATE OR REPLACE PROCEDURE create_departments (p_data IN BLOB)
AS
TYPE t_dept_tab IS TABLE OF dept%ROWTYPE;
TYPE t_emp_tab IS TABLE OF emp%ROWTYPE;
l_dept_tab t_dept_tab := t_dept_tab();
l_emp_tab t_emp_tab := t_emp_tab();
l_clob CLOB;
l_dest_offset PLS_INTEGER := 1;
l_src_offset PLS_INTEGER := 1;
l_lang_context PLS_INTEGER := DBMS_LOB.default_lang_ctx;
l_warning PLS_INTEGER;
l_dept_count PLS_INTEGER;
l_emp_count PLS_INTEGER;
BEGIN
-- Convert the BLOB to a CLOB.
DBMS_LOB.createtemporary(
lob_loc => l_clob,
cache => FALSE,
dur => DBMS_LOB.call);
DBMS_LOB.converttoclob(
dest_lob => l_clob,
src_blob => p_data,
amount => DBMS_LOB.lobmaxsize,
dest_offset => l_dest_offset,
src_offset => l_src_offset,
blob_csid => DBMS_LOB.default_csid,
lang_context => l_lang_context,
warning => l_warning);
APEX_JSON.parse(l_clob);
-- Loop through all the departments.
l_dept_count := APEX_JSON.get_count(p_path => 'departments');
FOR i IN 1 .. l_dept_count LOOP
l_dept_tab.extend;
l_dept_tab(l_dept_tab.last).deptno := APEX_JSON.get_number(p_path => 'departments[%d].department.department_no', p0 => i);
l_dept_tab(l_dept_tab.last).dname := APEX_JSON.get_varchar2(p_path => 'departments[%d].department.department_name', p0 => i);
l_emp_count := APEX_JSON.get_count(p_path => 'departments[%d].department.employees', p0 => i);
-- Loop through all the employees for the current department.
FOR j IN 1 .. l_emp_count LOOP
l_emp_tab.extend;
l_emp_tab(l_emp_tab.last).deptno := l_dept_tab(l_dept_tab.last).deptno;
l_emp_tab(l_emp_tab.last).empno := APEX_JSON.get_number(p_path => 'departments[%d].department.employees[%d].employee_number', p0 => i, p1 => j);
l_emp_tab(l_emp_tab.last).ename := APEX_JSON.get_varchar2(p_path => 'departments[%d].department.employees[%d].employee_name', p0 => i, p1 => j);
l_emp_tab(l_emp_tab.last).sal := APEX_JSON.get_number(p_path => 'departments[%d].department.employees[%d].salary', p0 => i, p1 => j);
l_emp_tab(l_emp_tab.last).hiredate := SYSDATE;
END LOOP;
END LOOP;
-- Populate the tables.
FORALL i IN l_dept_tab.first .. l_dept_tab.last
INSERT INTO dept VALUES l_dept_tab(i);
FORALL i IN l_emp_tab.first .. l_emp_tab.last
INSERT INTO emp VALUES l_emp_tab(i);
COMMIT;
DBMS_LOB.freetemporary(lob_loc => l_clob);
EXCEPTION
WHEN OTHERS THEN
HTP.print(SQLERRM);
END;
/
Source: oracle-base.com
All those coders who are working on the SQL based application and are stuck on Oracle ORDS parse can get a collection of related answers to their query. Programmers need to enter their query on Oracle ORDS parse related to SQL code and they'll get their ambiguities clear immediately. On our webpage, there are tutorials about Oracle ORDS parse for the programmers working on SQL code while coding their module. Coders are also allowed to rectify already present answers of Oracle ORDS parse while working on the SQL language code. Developers can add up suggestions if they deem fit any other answer relating to "Oracle ORDS parse". Visit this developer's friendly online web community, CodeProZone, and get your queries like Oracle ORDS parse resolved professionally and stay updated to the latest SQL updates.