Query to split one row to multiple based on date range
Hi,
I need to split single row into multple based on date range defined in a column, start_dt and end_dt
I have a data
ID From date End_dt measure
1 2013-12-01 2013-12-03 1
1 2013-12-04 2013-12-06 2
2 2013-12-01 2013-12-02 11
3 2013-12-03 2013-12-04 22
I required output as
ID Date measure
1 2013-12-01 1
1 2013-12-02 1
1 2013-12-03 1
1 2013-12-04 2
1 2013-12-05 2
1 2013-12-06 2
2 2013-12-01 11
2 2013-12-02 11
3 2013-12-03 22
3 2013-12-04 22
Please provide me sq, query for the same
Amit
Please mark as answer if helpful
http://fascinatingsql.wordpress.com/
Have a calendar table for example and then probably using UNION ALL from date and stat date JOIN the Calendar table
SELECT ID,From date FROM tbl
union all
SELECT ID,End_dt FROM tbl
with tmp(plant_date) as
select cast('20130101' as datetime)
union all
select plant_date + 1
from tmp
where plant_date < '20131231'
select*
from tmp
option (maxrecursion 0)
Best Regards,Uri Dimant SQL Server MVP,
http://sqlblog.com/blogs/uri_dimant/
MS SQL optimization: MS SQL Development and Optimization
MS SQL Consulting:
Large scale of database and data cleansing
Remote DBA Services:
Improves MS SQL Database Performance
SQL Server Integration Services:
Business Intelligence
Similar Messages
-
Query to display one row per group based on highest value
I have the following table and I want to be able to create a query that displays only the highest number based on a group. (see below)
Acode
aname
anumber
a
Jim
40
a
Jim
23
a
Jim
12
b
Sal
42
b
Sal
12
b
Sal
3
Acode
aname
anumber
a
Jim
40
b
Sal
42Multiple ways
using aggregation
SELECT Acode,aname,MAX(anumber) AS anumber
FROM table
GROUP BY Acode,aname
using subquery
SELECT Acode,aname,anumber
FROM table t
WHERE NOT EXISTS (
SELECT 1
FROM table
WHERE Acode = t.Acode
AND aname = t.aname
AND anumber > t.anumber
using analytical function
SELECT Acode,aname,anumber
FROM
SELECT *,ROW_NUMBER() OVER (PARTITION BY Acode, aname ORDER BY anumber DESC) AS Rn
FROM table
)t
WHERE Rn = 1
Please Mark This As Answer if it solved your issue
Please Vote This As Helpful if it helps to solve your issue
Visakh
My Wiki User Page
My MSDN Page
My Personal Blog
My Facebook Page -
Split one row into multiple columns
Hi,
Data in one CLOB column in a table storing with delimiter, ##~~##. Ex. ##~~##abc##~~##defgh##~~##ijklm##~~##nopqr (data starts with delimiter). Please help me to split the data into multiple rows like below and it should be in the same order.
abc
defgh
ijklm
nopqr
I am using Oracle 11g.
Thanks.Thanks Hoek for your response. Before posting my question in the forum, I tried similar query. It is working with one character as delimiter.
with test as (select 'ABC,DEF,GHI,JKL,MNO' str from dual )
select regexp_substr (str, '[^,]+', 1, rownum) split
from test
connect by level <= length (regexp_replace (str, '[^,]+')) + 1;
Above query is giving correct result by fetching 5 rows. I have modified the query like below...
with test as (select 'ABC,,,DEF,,,GHI,,,JKL,,,MNO' str from dual )
select regexp_substr (str, '[^,,,]+', 1, rownum) split
from test
connect by level <= length (regexp_replace (str, '[^,,,]+')) + 1;
Above query resulting 13 rows and last 8 rows are nulls. Number of null rows are increasing, if I increase number of characters in delimiter. Could you please tell me how to avoid those null rows.
Thanks. -
How can I split one row to multiple rows
Table like this
CREATE TABLE T(ID NUMBER(12),START_DATE DATE,END_DATE DATE,ORDER_ID NUMBER(12),PROD_ID NUMBER(12));
data like this
ID START_DATE END_DATE ORDER_ID PROD_ID
1 2013-01-01 2013-03-31 12 123
2 2013-04-01 2013-06-30 12 123
3 2013-01-01 2013-05-30 12 234
4 2013-02-01 2013-04-30 13 123
5 2013-07-01 2013-09-30 13 345
I want the result like this
ID DIFF_DATE ORDER_ID PROD_ID
1 201301 12 123
2 201302 12 123
3 201303 12 123
4 201304 12 123
5 201305 12 123
6 201306 12 123
7 201301 12 234
8 201302 12 234
9 201303 12 234
10 201304 12 234
11 201305 12 234
12 201302 13 123
13 201303 13 123
14 201304 13 123
15 201307 13 345
16 201308 13 345
17 201309 13 345
how to write the sql ?
Edited by: 990390 on 2013-3-31 下午11:42SQL> WITH t(iD ,START_DATE ,END_DATE ,ORDER_ID ,PROD_ID) AS(
2 SELECT 1, to_date('2013-01-01','yyyy-mm-dd'), to_date('2013-03-31','yyyy-mm-dd'), 12, 123 FROM dual UNION ALL
3 SELECT 2, to_date('2013-04-01','yyyy-mm-dd'), to_date('2013-06-30','yyyy-mm-dd'), 12, 123 FROM dual UNION ALL
4 SELECT 3, to_date('2013-01-01','yyyy-mm-dd'), to_date('2013-05-30','yyyy-mm-dd'), 12, 234 FROM dual UNION ALL
5 SELECT 4, to_date('2013-02-01','yyyy-mm-dd'), to_date('2013-04-30','yyyy-mm-dd'), 13, 123 FROM dual UNION ALL
6 SELECT 5, to_date('2013-07-01','yyyy-mm-dd'), to_date('2013-09-30','yyyy-mm-dd'), 13, 345 FROM dual
7 )
8 SELECT add_months(MY_DATE , ROW_NUMBER() OVER(PARTITION BY Q.ORDER_ID, Q.PROD_ID ORDER BY ROWNUM)-1) ddate,
9 Q.ORDER_ID,
10 Q.PROD_ID
11 FROM (SELECT MIN(T.START_DATE) MY_DATE,
12 MAX(T.END_DATE),
13 MONTHS_BETWEEN(MAX(T.END_DATE),MIN(T.START_DATE))+1 CNT,
14 T.ORDER_ID,
15 T.PROD_ID
16 FROM t
17 GROUP BY T.ORDER_ID, T.PROD_ID) Q,
18 TABLE (SELECT COLLECT(ROWNUM) FROM DUAL CONNECT BY LEVEL <= Q.CNT)
19 ORDER BY Q.ORDER_ID, Q.PROD_ID
SQL> /
DDATE ORDER_ID PROD_ID
01.01.2013 12 123
01.02.2013 12 123
01.03.2013 12 123
01.04.2013 12 123
01.05.2013 12 123
01.06.2013 12 123
01.01.2013 12 234
01.02.2013 12 234
01.03.2013 12 234
01.04.2013 12 234
01.05.2013 12 234
01.02.2013 13 123
01.03.2013 13 123
01.04.2013 13 123
01.07.2013 13 345
01.08.2013 13 345
01.09.2013 13 345
17 rows selected
SQL> ----
Ramin Hashimzadeh
Edited by: Ramin Hashimzadeh on Apr 1, 2013 12:15 PM -
Splitting one row to multiple rows
Hi
I am new to Oracle so please pardon me if any mistakes
I have a requirement where in sorurce table table 1 the data is as below
INPUT.......
col1 col2 col3 Fromdate Todate
xxx yyy 200 2010-01-01 2010-03-01
OUTPUt.....should be as follows
Col1 Col2 Col3 Month
xxx yyy 20 jan
xxx yyy 20 feb
xxx yyy 20 mar
How can we acheive this?
Edited by: user13103678 on May 10, 2010 11:23 PMHi,
Please post your question in the "SQL and PL/SQL" forum for a better/faster response.
SQL and PL/SQL
PL/SQL
Thanks,
Hussein -
Split single row in multiple rows based on date range
I need sql script that can split single row in multiple rows based on start date and end date column in table.
Thank youI agree to your suggestion of having a dates table permanently in the database. Thats how we also do for most of our projects as well
But in most projects the ownership of table creation etc lies with the client as they will be the DBAs and will be design approval authorities. What I've seen is the fact that though
many of them are in favour of having calendar table they dont generally prefer having a permanent table for numbers in the db. The best that they would agree is for creating a UDF which will have
tally table functionality built into it based on a number range and can be used in cases where we need to multiply records as above.
Wherever we have the freedom of doing design then I would also prefer creating it as a permanent table with required indexes as you suggested.
>> many of them are in favour of having calendar table they dont generally prefer having a permanent table
Those people do not understand about database and are not DBAs :-)
It is our job to tell them what is right or wrong.
** This is a real story! I had a client several years back, who was the CEO of a software company.
He use the query:
select * from table_name
In order to get the last ID!
The table_name was actually a view that took data from several tables, and the main table that he wanted to get the ID included several string columns, with lot of data!
he actually pulled all this data to the application, just to get the lat ID in a specific table!
It is our job as Consultants or DBAs to fix's his misunderstanding :-)
Ronen Ariely
[Personal Site] [Blog] [Facebook] -
Split single row into multiple rows containing time periods
Hi,
I have a table with rows like this:
id, intime, outtime
1, 2010-01-01 00:10, 2010-01-3 20:00
I would like to split this row into multiple rows, 1 for each 24hr period in the record.
i.e. The above should translate into:
id, starttime, endtime, period
1, 2010-01-01 00:10, 2010-01-02 00:10, 1
1, 2010-01-02 00:10, 2010-01-03 00:10, 2
1, 2010-01-03 00:10, 2010-01-03 20:00, 3
The first starttime should be the intime and the last endtime should be the outtime.
Is there a way to do this without hard-coding the 24hr periods?
Thanks,
Dan Scott
http://danieljamesscott.orgThanks for all the feedback, Dan.
It appears that the respective solutions provided will give you: a) different resultsets and b) different performance.
Regarding your 'truly desired resultset' you haven't answered all questions from my previous post (there are differences in the provided examples), but anyway:
I found that using CEIL or ROUND makes quite a difference, using my 'simple 3 record testset' (30 records vs. 66 records got initially returned, that's less than half of the original). That's quite a difference. However, I must call it a day (since it's almost midnight) for now, so there's room for more optimizement and I haven't thoroughly tested.
But this might hopefully make a difference performancewise when compared to my previous 'dreaded example':
SQL> drop table t;
Table dropped.
SQL> create table t as
2 select 1 id, to_date('2010-01-01 00:10', 'yyyy-mm-dd hh24:mi') intime, to_date('2010-01-03 20:00', 'yyyy-mm-dd hh24:mi') outtime from dual union all
3 select 2 id, to_date('2010-02-01 00:10', 'yyyy-mm-dd hh24:mi') intime, to_date('2010-02-05 20:00', 'yyyy-mm-dd hh24:mi') outtime from dual union all
4 select 3 id, to_date('2010-03-01 00:10', 'yyyy-mm-dd hh24:mi') intime, to_date('2010-03-03 00:10', 'yyyy-mm-dd hh24:mi') outtime from dual;
Table created.
SQL> select id
2 , max(intime)+level-1 starttime
3 , case
4 when level = to_char(max(t.outtime), 'dd')
5 then max(t.outtime)
6 else max(t.intime)+level
7 end outtime
8 , level period
9 from t
10 connect by level <= round(outtime-intime)
11 group by id, level
12 order by 1,2;
ID STARTTIME OUTTIME PERIOD
1 01-01-2010 00:10:00 02-01-2010 00:10:00 1
1 02-01-2010 00:10:00 03-01-2010 00:10:00 2
1 03-01-2010 00:10:00 03-01-2010 20:00:00 3
2 01-02-2010 00:10:00 02-02-2010 00:10:00 1
2 02-02-2010 00:10:00 03-02-2010 00:10:00 2
2 03-02-2010 00:10:00 04-02-2010 00:10:00 3
2 04-02-2010 00:10:00 05-02-2010 00:10:00 4
2 05-02-2010 00:10:00 05-02-2010 20:00:00 5
3 01-03-2010 00:10:00 02-03-2010 00:10:00 1
3 02-03-2010 00:10:00 03-03-2010 00:10:00 2
10 rows selected.
SQL> By the way: I'm assuming you're on 10g, is that correct?
Can you give us some information regarding the indexes present on your table? -
I am trying to develop a query in MS Access 2010 to join two tables using three joins, one of which is a (between) date range. The tables are contained in Access. The reason
the tables are contained in access because they are imported from different ODBC warehouses and the data is formatted for uniformity. I believe this cannot be developed using MS Visual Query Designer. I think writing a query in SQL would be suiting this project.
ABCPART links to XYZPART. ABCSERIAL links to XYZSERIAL. ABCDATE links to (between) XYZDATE1 and ZYZDATE2.
[ABCTABLE]
ABCORDER
ABCPART
ABCSERIAL
ABCDATE
[ZYXTABLE]
XYZORDER
XYZPART
XYZSERIAL
XYZDATE1
XYZDATE2Thank you for the looking at the post. The actual table names are rather ambiguous. I renamed them so it would make more sense. I will explain more and give the actual names. What I do not have is the actual data in the table. That is something I don't have
on this computer. There are no "Null" fields in either of the tables.
This table has many orders (MSORDER) that need to match one order (GLORDER) in GLORDR. This is based on MSPART joined to GLPART, MSSERIAL joined to GLSERIAL, and MSOPNDATE joined if it falls between GLSTARTDATE and GLENDDATE.
[MSORDR]
MSORDER
MSPART
MSSERIAL
MSOPNDATE
11111111
4444444
55555
2/4/2015
22222222
6666666
11111
1/6/2015
33333333
6666666
11111
3/5/2015
This table has one order for every part number and every serial number.
[GLORDR]
GLORDER
GLPART
GLSERIAL
GLSTARTDATE
GLENDDATE
ABC11111
444444
55555
1/2/2015
4/4/2015
ABC22222
666666
11111
1/5/2015
4/10/2015
AAA11111
555555
22222
3/2/2015
4/10/2015
Post Query table
GLORDER
MSORDER
GLSTARTDATE
GLENDDATE
MSOPNDATE
ABC11111
11111111
1/2/2015
4/4/2015
2/4/2015
ABC22222
22222222
1/5/2015
4/10/2015
1/6/2015
ABC22222
33333333
1/5/2015
4/10/2015
3/5/2015
This is the SQL minus the between date join.
SELECT GLORDR.GLORDER, MSORDR.MSORDER, GLORDR.GLSTARTDATE, GLORDR.GLENDDATE, MSORDR.MSOPNDATE
FROM GLORDR INNER JOIN MSORDR ON (GLORDR.GLSERIAL = MSORDR.MSSERIAL) AND (GLORDR.GLPART = MSORDR.MSPART); -
Moving multiple files by date range and/or file name filtered
I need to move multiple files by date range and/or by filename (using a filter) to another directory.
OR
How can I get the attributes of files in a directory, something you would see when typing in "dir" in a DOS or ls in UNIX. I can parse this info and then make a array of files to move.
The reason for needing this is that I need to move files that are located in another country, and sort them into different directories based on date. Having to read each file for it's file information adds wasted time that I can't afford. I am about to create a dos terminal to do a "dir" command to get the information and parse it out.. but I was hoping LV had a function that can get me that info so I don't have build it.
THanks.You should use the 'File/Directory Info' functionality.
This will return the last modificatoin of the file.
Ton
Free Code Capture Tool! Version 2.1.3 with comments, web-upload, back-save and snippets!
Nederlandse LabVIEW user groep www.lvug.nl
My LabVIEW Ideas
LabVIEW, programming like it should be! -
To select from database table based on date range
hi
i have a selection screen in which date range is being given
say eg 23/06/07 to 23/12/08
based on this date i want to select data from a ztable
eg i want to select a field amount from table
and three is a field date range on the table
for this particular field i want to select all records for amount field and factual field falling wiithing this date range and sum it
eg
based on date range as in selcetion screen
select amount( field1) factual ( field2) from ztable into it_ztable where date = ?....
please give me code for it and how to sum all values as i will get from the ztable into internal table the two values as fetched from the ztable
please suggest asap
regards
arorahi
i am using
sELECT field1 field2 FROM Ztable INto it_matu
where DATE GE sl_dat-low
AND DATE LE sl_dat-high.
i am getting data in internal table but
say i have twelve records now i want to sum it the both the columns into and use that sum final amount to display
let me know how to use sume in the intrranal tabl do i need to use control statement
how to use the sum for two columns and take into a serperate variable to display
regards
aRora -
During import, how to auto split one project into multiple albums based on date?
I believe I've done enough aperture reserach to get all my terminology right, so here goes...
I've created a file structure within the aperture inspector the the tune of:
Year [folder], Type of event (Occasion, special occasion, holiday, vacation) [folder], Project (Wedding), Album (i.e. Day 1, Day 2 or Pre wedding week, event, honeymoon).
I also have entire months with 7 or 8 pictures each day, that are of the same type/project (random dog pictures) but are distinctly different days (albums - day in park, in bed at night, watching movie).
My question is, can I import one project with multiple albums already created based on the date they're taken. As I can see it, all I can do is split individual projects automatically by date. But what if one project is over one month, but has multiple distinct days that would be ideal for albums? One more example. We did a trip to San Fran. One day was touring the city, one day was a concert, another day was touring the city. All one project, but 3 different albums (in my mind). I had to import as one project, then separately go in and make albums. I would like that done automatically.
My suspicion is that I can not natively do this within aperture, and that I would need something called an "applescript." I haven't done any reserach into that area, so if that's the case and you know where I can find a script that would do this, I'd appreciate the help.
Sorry for the wordiness, just wanted to be clear. Thanks for any and all help!Hi,
You need to create a new requirement in tcode VOFM for that, together with your ABAP consultant. This requirement will be used in copy contol.
http://saptechsolutions.com/pdf/VOFMCopyRequirementRoutines.pdf
MdZ -
How to return one ROW with Multiple value seperated by Colon in a SQL Query
Hi,
I have a SQL query as mentioned.
select deptno
from deptI want to mofidfy this query, so that this should return me department list with colon delimeted in one ROW.
10:20:30:40.......Thanks,
DeepakIn 10g:
select rtrim(xmlagg(xmlparse(content deptno || ':')).getstringval(), ':') data
from dept;
DATA
10:20:30:40with apologies for the abuse of XML... -
PUT QUERY RESULT ON ONE ROW INSTEAD OF MULTIPLE ONE
Hi
I have two tables with the column id_table1 to join them.
My first table "table_one" contain 3 fields and one record.
id_table1 : 1
table1 : project1
date_project : 2005/08/01
My second table "table_two" contain 3 fileds and 3 records which contain the id 1 on the join column.
id_table2 : 1
table2 : pdf
id_table1 : 1
id_table2 : 2
table2 : excel
id_table1 : 1
id_table2 : 3
table2 : text
id_table1 : 1
If i did a simply join, the result is appear in 3 lines:
1 project1 2005/08/01 excel
1 project1 2005/08/01 pdf
1 project1 2005/08/01 text
Is this possible to have this result in one query :
1 project1 2005/08/01 excel pdf text
I mean to have the result in one row and a separated column for each item of the table2.
We know how to do it with one column concatened ("excel pdf text") but not with separated column
("excel" "pdf" "text")
Thanks if someone has a solution.
AlexandreSQL> select e.job, d.dname from emp e, dept d where e.deptno = d.deptno;
JOB DNAME
CLERK RESEARCH
SALESMAN SALES
SALESMAN SALES
MANAGER RESEARCH
SALESMAN SALES
MANAGER SALES
MANAGER ACCOUNTING
ANALYST RESEARCH
PRESIDENT ACCOUNTING
SALESMAN SALES
CLERK RESEARCH
CLERK SALES
ANALYST RESEARCH
CLERK ACCOUNTING
14 rows selected.
SQL> select e.job,
2 max(decode(d.dname,'RESEARCH',d.dname,null)) "Research",
3 max(decode(d.dname,'SALES',d.dname, null)) "Sales",
4 max(decode(d.dname,'ACCOUNTING',d.dname,null)) "Accounting"
5 from emp e, dept d where e.deptno = d.deptno
6 group by job
7 /
JOB Research Sales Accounting
ANALYST RESEARCH
CLERK RESEARCH SALES ACCOUNTING
MANAGER RESEARCH SALES ACCOUNTING
PRESIDENT ACCOUNTING
SALESMAN SALESRgds. -
Convert one row to multiple rows
Hi
i have a table Calendar_1 with 4 columns and 1 row
CREATE TABLE Calendar_1
Sunday CHAR(1),
Monday CHAR(1),
Tuesday CHAR(1),
Wednesday CHAR(1)
INSERT INTO Calendar_1 VALUES ('A', 'B', 'C', 'D');
COMMIT;
i need to get my output under a single column 'DAYS' as stated below
DAYS
A
B
C
D
Could you please provide me the required SQL
REgards
-LearnsequelWhy not? There is only one row in the table... I think it's simplest way..Performance tuning mantra "Less I/O"
Access the table once. I does not matter if its simple or complex. Keep the I/O Low.
Check this out
Connected to:
Oracle Database 10g Enterprise Edition Release 10.2.0.5.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
SQL> set autotrace traceonly explain
SQL> set linesize 120
SQL>
SQL> select sunday from Calendar_1
2 union all
3 select monday from Calendar_1
4 union all
5 select tuesday from Calendar_1
6 union all
7 select wednesday from Calendar_1
8 /
Execution Plan
Plan hash value: 105137738
| Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time |
| 0 | SELECT STATEMENT | | 4 | 12 | 8 (75)| 00:00:01 |
| 1 | UNION-ALL | | | | | |
| 2 | TABLE ACCESS FULL| CALENDAR_1 | 1 | 3 | 2 (0)| 00:00:01 |
| 3 | TABLE ACCESS FULL| CALENDAR_1 | 1 | 3 | 2 (0)| 00:00:01 |
| 4 | TABLE ACCESS FULL| CALENDAR_1 | 1 | 3 | 2 (0)| 00:00:01 |
| 5 | TABLE ACCESS FULL| CALENDAR_1 | 1 | 3 | 2 (0)| 00:00:01 |
Note
- dynamic sampling used for this statement
SQL> select decode(l, 1, sunday, 2, monday, 3, tuesday, 4, wednesday) days
2 from Calendar_1
3 cross join (select level l from dual connect by level <= 4)
4 /
Execution Plan
Plan hash value: 2984077981
| Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time |
| 0 | SELECT STATEMENT | | 1 | 25 | 4 (0)| 00:00:01 |
| 1 | MERGE JOIN CARTESIAN | | 1 | 25 | 4 (0)| 00:00:01 |
| 2 | TABLE ACCESS FULL | CALENDAR_1 | 1 | 12 | 2 (0)| 00:00:01 |
| 3 | BUFFER SORT | | 1 | 13 | 2 (0)| 00:00:01 |
| 4 | VIEW | | 1 | 13 | 2 (0)| 00:00:01 |
|* 5 | CONNECT BY WITHOUT FILTERING| | | | | |
| 6 | FAST DUAL | | 1 | | 2 (0)| 00:00:01 |
Predicate Information (identified by operation id):
5 - filter(LEVEL<=4)
Note
- dynamic sampling used for this statement
SQL> Look for the cost in the above plan. What you have done is wrong. Being simple does not make it correct. -
Convert one row to multiple column dynamic in smartform
i want to convert on row to multiple column in smartform.As number of column is not per define..Please suggest the way out in smartform
I saw a post and working perfect. The link is given below.
http://scn.sap.com/community/abap/blog/2013/10/06/the-case-of-dynamic-columns-in-smartform
Thanks to Eitan.
Maybe you are looking for
-
Why did my calendar view suddenly change in iCal? I've been using ios7 fôr a few weeks now with no problems. Suddenly, without any updates or anything, the calendar view changed and I can no longer view it as a list without having the entire month se
-
Java.lang.IllegalStateException: Response already committed
Any one can help? <Nov 20, 2009 3:03:36 PM CST> <Error> <HTTP> <UAP> <AdminServer> <[ACTIVE] ExecuteThread: '6' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1258700616188> <BEA-101020> <[weblogic.servlet.internal.WebAppSe
-
Wierd applet entry in my Console log. What is it?
I found this entry in my Console log, does anyone know what this is? Is this spyware? Sun Nov 09 08:28:04 EST 2008 JEP creating applet reportcard2.ReportCard (http://i.cmpnet.com/nc/java/) Interactive Report Card version 2.0, written by Mike Lee. I G
-
When is it safe to delete older Time Machine back-up files?
I have a 2 TB back-up drive for Time Machine back-ups. It is half full. Is it safe to delete some of the older files? If so, which ones? If the first back-up is a full back-up and not an incremental back-up, I would not want to delete it would I?
-
Do we necessarily need to clear the BW queues in preprocessing steps of SAP
Hello Experts, A quick question. I am doing EHP upgrade on BW system Do we necessarily need to clear the BW queues in preprocessing steps of SAPehpi? OR the same can be done just before downtime? A fast response is much appreciated. Best Regards Sach