How to maintain the history of code changes of pl/sql?
Answers were Sorted based on User's Feedback
Answer / arup ratan banerjee
U CAN REFER ALL_SOURCE TABLE...
SELECT * FROM ALL_SOURCE WHERE OWNER='IHIS11'
AND TYPE = 'PROCEDURE';
U will get procedure body from this table
|Is This Answer Correct ?||4 Yes||0 No|
Answer / guru
CREATE TABLE SOURCE_HIST -- Create
AS SELECT SYSDATE CHANGE_DATE, USER_SOURCE.*
FROM USER_SOURCE WHERE 1=2;
CREATE OR REPLACE TRIGGER change_hist --
Store code in hist table
AFTER CREATE ON SCOTT.SCHEMA --
Change SCOTT to your schema name
if DICTIONARY_OBJ_TYPE in ('PROCEDURE', 'FUNCTION',
'PACKAGE', 'PACKAGE BODY', 'TYPE')
-- Store old code in SOURCE_HIST table
INSERT INTO SOURCE_HIST
SELECT sysdate, user_source.* FROM USER_SOURCE
WHERE TYPE = DICTIONARY_OBJ_TYPE
AND NAME = DICTIONARY_OBJ_NAME;
WHEN OTHERS THEN
|Is This Answer Correct ?||4 Yes||1 No|
What is a self join ?
write a procedure to find top second no from a list of numbers
how to find the second highest salary from emp table?
How pl/sql source code can be protected?
Name the tables where characteristics of Package, procedure and functions are stored ?
What is referential integrity ?
How to export the table data (this table having 18 million records) to .csv file. Please tell me is there any faster way to export the data.
HP Interview -2016 Unix 1) grep command in unix 2) what is set command
what is sql optimization
write a query to delete similar records in different tables with same structure
How to write a procedure for displying the data in a TREE or (PARENT and CHILD ) relationship , for ex: A is the main project id, for this project B,C,D are sub tasks(sub project id's) for B the sub tasks are e,f,g and for c is h ,i ,j and for d is k,l,m now i need to display the o/p in a TREE fashion pls help me , thanks in advance surendra
Table1: Col1 col2 1 2 10 3 4 89 5 6 Table:2 Col1 col2 3 2 9 5 4 7 6 87 With the help of table1 and table2 write a query to simulate the fallowing results. Output1: Col1 col2 1 2 2 3 3 4 4 5 5 6 Output2: Col1 col2 2 3 10 4 5 89 6 7 1.Write query for single row to multiple row using sql statements. Eg:a,b,c,d,e,f Change to A B C D E F 2. Write query for multiple row to single row using sql statements. Eg2 A B C D E F Change to Eg:a,b,c,d,e,f Table1: Col1 col2 8 5 2 9 4 2 5 1.Write a query to select all the rows from a table1,if the value of A is null then corresponding B’s value should be printed in A’s value.if the value of A is null in that table then corresponding B’s value should be printed as 30. 2. write a query to find the sum of A and B .display the max among both. 3.write a query to find total number of rows from table 1. Note: if any column value is null in a row then that row should be considered as 2 rows. 4.write a query to display all the records of table1 except A containg 2 as well B containg 5. 5.rewrite the fallowing without using join and group by. Select b.title,max(bc.returneddate –bc.checkoutdate)” mostdaysout” From bookshelf_checkout bc, Book shelf B Where bc.title(+)=b.title Group by b.title. 6.rewrite fallowing query Select id_category from category_master X where exists (select 1 from sub_category Y where X.id_category=Y.id_category) Customer: Name phone1 phone2 phone3 bitwise A 23456 67890 12345 --- B 67459 89760 37689 --- Don’t_call Col1 67890 37689 1.q) update the customer table of bitwise with 1 or 0. Exists in don’t_call table menas show -1 Other wise -0. Output. Name bitwise A 010 B 010