Why this difference in query count

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• Hi there, I have a question about storage, even if I have 2, 53GB, storage watch 21, 99GB usage, why this difference? I use an iMac 2009, thank you!

  Hi there, I have a question about storage, even if I have 2, 53GB, storage watch 21, 99GB usage, why this difference? I use an iMac 2009, thank you!

  Spotlight re-indexing.

• Why this difference in speed?

  I have the Sandisk Ultra 480 g, why am I burst speeds of 350 MB and 300 MB on average during its 550 MB advertised? I used HDTACH and crystalmark to the bench it. I use a port SATA3, what gives? Thank you

  What is the MB you have? I can't find the exact part that you number provided

  http://www.gigabyte.com/products/product-page.aspx?pid=4139#SP

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  With regard to the pilots to check the MB manufacturers website and see if there are drivers updated, you can try. If the MB has a chipset intel use intel RST AHCI driver. It has the best performance. If the Committee does not have a chipset intel, you will need to use that provides the MB website or the Microsoft driver.

• Why this difference in time functions?

  
  
  

• Stupid old backpacker (me) cannot understand why this query returns 1 row

  Hi all
  
  In reference to {: identifier of the thread = 2456973}, why do
  

  select sum(count(decode(job, 'CLERK', 1, null))) CLERKS
  , sum(count(decode(job, 'SALESMAN', 1, null))) SALESMANS
  from emp group by job;

  only 1 rank and not 1 for each task? In fact, I had to test it myself to believe.
  
  It returns the data as if the query were
  

  select sum(CLERKS), sum(SALESMANS)
  from (select count(decode(job, 'CLERK', 1, null)) CLERKS, count(decode(job, 'SALESMAN', 1, null)) SALESMANS
           from emp group by job)

  Using only a single aggregate (count or sum) returns 1 row per job, as expected

  John Stegeman wrote:
  It returns the data as if the query were

  select sum(CLERKS), sum(SALESMANS)
  from (select count(decode(job, 'CLERK', 1, null)) CLERKS, count(decode(job, 'SALESMAN', 1, null)) SALESMANS
  from emp group by job)
  

  Exactly the point ;-)

  It seems that Oracle actually do, a group of 'double' in the same operation.
  Attend plans to explain in this example:

  SQL> select count(decode(job, 'CLERK', 1, null)) CLERKS
    2       , count(decode(job, 'SALESMAN', 1, null)) SALESMANS
    3  from scott.emp group by job;
  
      CLERKS  SALESMANS
  ---------- ----------
           0          0
           0          0
           0          0
           0          4
           4          0
  
  Execution Plan
  ----------------------------------------------------------
  Plan hash value: 1697595674
  
  ---------------------------------------------------------------------------
  | Id  | Operation          | Name | Rows  | Bytes | Cost (%CPU)| Time     |
  ---------------------------------------------------------------------------
  |   0 | SELECT STATEMENT   |      |     5 |    40 |     4  (25)| 00:00:01 |
  |   1 |  HASH GROUP BY     |      |     5 |    40 |     4  (25)| 00:00:01 |
  |   2 |   TABLE ACCESS FULL| EMP  |    14 |   112 |     3   (0)| 00:00:01 |
  ---------------------------------------------------------------------------
  

  And compare it to the one with the double aggregates:

  SQL> select sum(count(decode(job, 'CLERK', 1, null))) CLERKS
    2       , sum(count(decode(job, 'SALESMAN', 1, null))) SALESMANS
    3  from scott.emp group by job;
  
      CLERKS  SALESMANS
  ---------- ----------
           4          4
  
  Execution Plan
  ----------------------------------------------------------
  Plan hash value: 417468012
  
  ----------------------------------------------------------------------------
  | Id  | Operation           | Name | Rows  | Bytes | Cost (%CPU)| Time     |
  ----------------------------------------------------------------------------
  |   0 | SELECT STATEMENT    |      |     1 |     8 |     4  (25)| 00:00:01 |
  |   1 |  SORT AGGREGATE     |      |     1 |     8 |     4  (25)| 00:00:01 |
  |   2 |   HASH GROUP BY     |      |     1 |     8 |     4  (25)| 00:00:01 |
  |   3 |    TABLE ACCESS FULL| EMP  |    14 |   112 |     3   (0)| 00:00:01 |
  ----------------------------------------------------------------------------
  

  There are GROUP BY hash and SORT GLOBAL times.

  It is really unnecessary to an aggregate on an aggregate - if two aggregates are used "in the same group level.
  Sum() aggregates are used on an already aggregated value, so it doesn't look like Oracle which actually cures like 'first do the internal aggregate using the group specified by and then do the external aggregation on the result with any group.'

  Look at this example where I combine aggregates "double" with "single" aggregates:

  SQL> select sum(count(decode(job, 'CLERK', 1, null))) CLERKS
    2       , sum(count(decode(job, 'SALESMAN', 1, null))) SALESMANS
    3       , count(decode(job, 'SALESMAN', 1, null)) SALESMANS2
    4       , count(*) COUNTS
    5  from scott.emp group by job;
  
      CLERKS  SALESMANS SALESMANS2     COUNTS
  ---------- ---------- ---------- ----------
           4          4          1          5
  
  Execution Plan
  ----------------------------------------------------------
  Plan hash value: 417468012
  
  ----------------------------------------------------------------------------
  | Id  | Operation           | Name | Rows  | Bytes | Cost (%CPU)| Time     |
  ----------------------------------------------------------------------------
  |   0 | SELECT STATEMENT    |      |     1 |     8 |     4  (25)| 00:00:01 |
  |   1 |  SORT AGGREGATE     |      |     1 |     8 |     4  (25)| 00:00:01 |
  |   2 |   HASH GROUP BY     |      |     1 |     8 |     4  (25)| 00:00:01 |
  |   3 |    TABLE ACCESS FULL| EMP  |    14 |   112 |     3   (0)| 00:00:01 |
  ----------------------------------------------------------------------------
  

  When you mix "doubles" and "single" aggregates, Oracle decides that unique aggregates belong to the 'outer' aggregation
  SALESMAN2 did a count on the aggregated work column which is the result of the 'internal' group by - so only 1.
  The count (*) is also the result of the aggregation of the 'internal '.

  I don't know if it's documented or if it is an 'effect' of internal code used for GROUPING SETS or the internal code used to enable the analytical functions like this:

  SQL> select count(decode(job, 'CLERK', 1, null)) CLERKS
    2       , count(decode(job, 'SALESMAN', 1, null)) SALESMANS
    3       , sum(count(decode(job, 'CLERK', 1, null))) over () CLERKS2
    4       , sum(count(decode(job, 'SALESMAN', 1, null))) over () SALESMANS2
    5  from scott.emp group by job;
  
      CLERKS  SALESMANS    CLERKS2 SALESMANS2
  ---------- ---------- ---------- ----------
           0          0          4          4
           4          0          4          4
           0          0          4          4
           0          0          4          4
           0          4          4          4
  
  Execution Plan
  ----------------------------------------------------------
  Plan hash value: 4115955660
  
  ----------------------------------------------------------------------------
  | Id  | Operation           | Name | Rows  | Bytes | Cost (%CPU)| Time     |
  ----------------------------------------------------------------------------
  |   0 | SELECT STATEMENT    |      |     5 |    40 |     4  (25)| 00:00:01 |
  |   1 |  WINDOW BUFFER      |      |     5 |    40 |     4  (25)| 00:00:01 |
  |   2 |   SORT GROUP BY     |      |     5 |    40 |     4  (25)| 00:00:01 |
  |   3 |    TABLE ACCESS FULL| EMP  |    14 |   112 |     3   (0)| 00:00:01 |
  ----------------------------------------------------------------------------
  

  Personally, I think that I would have preferred if Oracle has raised an error on this "double aggregation" and therefore require me to write this way (if it's the result I wanted):

  select sum(CLERKS), sum(SALESMANS)
  from (select count(decode(job, 'CLERK', 1, null)) CLERKS, count(decode(job, 'SALESMAN', 1, null)) SALESMANS
           from emp group by job)
  

  I don't really see a good use case for aggregations of 'double'-, but rather that he could give you undetected bugs in your code, if you happen to do double aggregation without noticing.

  Interesting thing to know ;-)

• Why this query produces no output?

  Why this query produces no output?
  

  select * from
  (
  SELECT 40 as startvalue, (24 * 60)*(To_Date('00:40', 'HH24:MI') - To_Date('00:00', 'HH24:MI')) as c
  FROM dual di
  ) q
  where q.c = q.startvalue

  And just to show that it works if round you...

  SQL> ed
  Wrote file afiedt.buf
  
    1  select * from
    2  (
    3  SELECT 40 as startvalue, round((24 * 60)*(To_Date('00:40', 'HH24:MI') - To_Date('00:00', 'HH24:MI')),0) as c
    4  FROM dual di
    5  ) q
    6* where q.c = q.startvalue
  SQL> /
  
  STARTVALUE          C
  ---------- ----------
          40         40
  

  I certainly wouldn't say using TRIM as PS has suggested. TRIM is a string function, not a digital function.

• Can't understand why this query returns multiple lines with the same data

  Hi all
  I am a relative novice and self-taught when it comes to SQL. I wrote a query to our reporting tool that returns multiple rows, and I can't understand why. I know that I can use the SELECT DISTINCT option, but it really slows the execution when I do. I'd really rather understand if I can change the code to avoid the multiples. This is the query. I've included a few statements in italics to help explain the break. Any ideas?
  
  SELECT MATSITE, MATPONUM, FIRSTRECPTDATE
  Of
  Subquery that concludes the first date on which purchase orders have been implemented with ACK State
  (SELECT ACKSTAT. PONUM AS 'ACKPONUM', (MIN (ACKSTAT. CHANGEDATE)) AS 'FIRSTACKDATE '.
  OF PZMAX. POSTATUS ACKSTAT
  WHERE (ACKSTAT. STATE = 'ACK') AND (ACKSTAT.ORGID ='CGSALTUS)
  GROUP OF ACKSTAT. PONUM),
  Subquery that concludes the first reception against a purchase order transaction for purposes of comparison
  (SELECT TRANS. PONUM AS "MATPONUM", TRANS. SITEID AS 'MATSITE', (MIN (TRANS. TRANSDATE)) AS 'FIRSTRECPTDATE '.
  OF PZMAX. MATRECTRANS TRANS
  WHERE (TRANS.ORGID ='CGSALTUS) AND (TRANS. HOUR > =: startDate and TRANS. TRANSDATE < =: endDate)
  TRANS GROUP. SITEID, TRANS. PONUM)
  WHERE
  (ACKPONUM = MATPONUM AND FIRSTRECPTDATE < FIRSTACKDATE) OR (NOT EXISTS (SELECT 1 FROM PZMAX. POSTATUS ACKSTAT2 WHERE (ACKSTAT2. PONUM = MATPONUM) AND (ACKSTAT2. STATE = 'ACK') AND (ACKSTAT2.ORGID ='CGSALTUS)))
  
  The where the instruction is intended to find when one of two conditions exists. ((1) received happened before the command either in ACK or 2) a reception that's happened, but the purchase order is never in ACK State. It seems that this second condition that creates multiple lines.
  
  Any thoughts will be appreciated geratly.
  
  Dave Teece
  

• Why this query can remove duplicates?

  Why this query can remove duplicates? Can someone give me detailed explanation?
  
  Thank you
  

  select salary from employees union select salary from employees;

  Hello

  See the docs.

  ' Example of the UNION
  The following statement combines the results of two queries with the UNION operator which eliminates duplicates of selected lines.
  "This statement shows that you must match the data type (using the function TO_CHAR) when the columns do not exist in one or the other table"

  http://download.Oracle.com/docs/CD/B19306_01/server.102/b14200/queries004.htm#i2054381

  Edit

  Here's another interpretation of your question:

  http://asktom.Oracle.com/pls/asktom/f?p=100:11:0:P11_QUESTION_ID:1224636375004

  Published by: hoek on October 22, 2009 17:40

• Why this request required 2 additional columns in GROUP BY

  Hi all
  
  This is my query:
  

  SELECT "parent_level_id",
         "parent_level_name"
         "parent_level_id",                     
         "child_level_id",
         "child_level_name",
         "scenario_id",
         "scenario_name",
         "exported",
         "regress_cob",
         "scn_status_id",
         "tgt_scenario_name",
         "load_status_id",
         "load_count",
         "PRESENT_VALUE",
         "DELTA",
         "GAMMA",
         "VEGA",
         "PNL",
         "ORIGINAL_PRESENT_VALUE"
  
  FROM
  (
  select   0-fssPV.feed_id                        as "parent_level_id",
           fssPV.feed_description                 as "parent_level_name",
           fssPV.book_id                          as "child_level_id",
           fssPV.book_display_name                as "child_level_name",
           fssPV.parent_scenario_id               as "scenario_id",
           fssPV.scenario_display_name            as "scenario_name",
           nvl(sc.exported, 'N')                  as "exported",
           nvl(fssPV.parent_regressed_cob_date,  fssPV.parent_cob_date)    as "regress_cob",
           fssPV.scn_status_id                    as "scn_status_id",
           fssPV.tgt_scenario_display_name        as "tgt_scenario_name",
           fssPV.load_status_id                   as "load_status_id",
           count(*)                               as "load_count",
          sum(fssPV.present_value)                as "PRESENT_VALUE",
           sum(fssPV.delta)                       as "DELTA",
           sum(fssPV.gamma)                       as "GAMMA",
           sum(fssPV.vega)                        as "VEGA",
           sum(fssPV.present_value) - sum (srbase.present_value) as "PNL",
           (
              select SUM(vsr.original_present_value) 
  
              from validated_position vp , validated_scenario_result vsr
              where
              VSR.FEED_INSTANCE_ID= fssPV.feed_instance_id
              AND VSR.COB_DATE= fssPV.cob_date
              and vsr.validated_position_id= vp.validated_position_id
               AND vsr.scenario_id in  (SELECT   distinct mn.node_id as "SCENARIO_ID"
                                         FROM     TABLE(pack_scenarios_overview.splitInListIntoLeaves(a_scenario_list, '$', l_cobdate)) nodeIds,
                                                  marsnode mn
                                         WHERE    nodeIds.column_value = mn.node_id
                                         AND      mn.close_date is null
                                        )
                                        
                                       
           ) "ORIGINAL_PRESENT_VALUE" 
  from   (
  
  select fssTgts.*,
         mntgt.display_name        as "TGT_SCENARIO_DISPLAY_NAME",
         mnscenario.display_name   as "SCENARIO_DISPLAY_NAME",
         mnbook.display_name       as "BOOK_DISPLAY_NAME",
         fs.feed_description,
         sr.present_value,
         sr.delta,
         sr.gamma,
         sr.vega,
         p.position_id
  from (
  /** Treewalk to find Feed/Scenario dependencies **/
  Select fssBooks.feed_id,
         fssLinks.cob_date,
         fssLinks.scenario_id,
         fssBooks.load_status_id,
         fssBooks.scn_status_id,
         fssBooks.tgt_scenario_id,
         fssBooks.book_id,
         fssBooks.regressed_cob_date,
         fssLinks.feed_instance_id,
         fssLinks.parent_cob_date,
         fssLinks.parent_tgt_scenario_id,
         fssLinks.parent_regressed_cob_date,
         fssLinks.parent_scenario_id,
         fssLinks.parent_feed_instance_id
  from   (
  
  /** Treewalk (backwards) to find underlying data over FSS control table **/
  WITH fss AS
           /* Initial filter on feed_scenario_status for peformance           */
           /* cannot filter on scenario as we don't know the dependencies yet */
           ( select DISTINCT scenario_id,
                    f.cob_date,
                    f.scn_status_id,
                    f.regressed_cob_date,
                    f.tgt_scenario_id,
                    f.feed_id,
                    f.feed_instance_id
             from   feed_scenario_status f,
                    feed_group_xref fgx
             where    cob_date <= l_cobdate -- PVs for this cob must be loaded either today, or its regressed to a previous cob
             and    f.feed_id = fgx.feed_id
             and    fgx.feed_group_id like l_feed_group_id
             and    fgx.feed_id like l_feed_id
           )
    select   feed_instance_id,
             scenario_id,
             prior scenario_id,
             cob_date,
             feed_id,
             scn_status_id,
             regressed_cob_date,
             /* Need to maintain the root values to identify the scenarios that users are seeing */
             CONNECT_BY_ISLEAF "ISLEAF",
             CONNECT_BY_ROOT scenario_id        as "PARENT_SCENARIO_ID",
             CONNECT_BY_ROOT feed_id            as "PARENT_FEED_ID",
             CONNECT_BY_ROOT cob_date           as "PARENT_COB_DATE",
             CONNECT_BY_ROOT tgt_scenario_id    as "PARENT_TGT_SCENARIO_ID",
             CONNECT_BY_ROOT regressed_cob_date as "PARENT_REGRESSED_COB_DATE",
             CONNECT_BY_ROOT feed_instance_id   as "PARENT_FEED_INSTANCE_ID"
    from     fss
    start with fss.cob_date = l_cobdate
  
    connect by (prior fss.regressed_cob_date = fss.cob_date and
                prior fss.scenario_id = fss.scenario_id and
                prior fss.feed_id = fss.feed_id and
                prior fss.tgt_scenario_id is null
               ) -- Connect if regressed (rule: same feed/book/scenario, different cob)
            or (prior fss.tgt_scenario_id = fss.scenario_id and
                prior fss.cob_date = fss.cob_date and
                prior fss.feed_id = fss.feed_id and
                prior fss.feed_instance_id = fss.feed_instance_id
               ) -- and connect if paste as (rule: same feed/cob/book, different scenario)
    ) fssLinks,
    feed_scenario_status fssBooks
  where isLeaf = 1
  and   fssLinks.parent_feed_id = fssBooks.feed_Id
  and   fssLinks.parent_cob_date = fssBooks.cob_date
  and   fssLinks.parent_scenario_id = fssBooks.scenario_id
  ) fssTgts,
  position p,
  scenario_result sr,
  marsnode mntgt,
  marsnode mnbook,
  marsnode mnscenario,
  feed_static fs
  where fssTgts.feed_id = fs.feed_id
  and   fssTgts.parent_tgt_scenario_id = mntgt.node_id (+)
  and   mntgt.close_date (+) is null
  and   fssTgts.feed_instance_id = p.feed_instance_id
  and   fssTgts.book_id = p.book_id
  and   fssTgts.cob_date = sr.cob_date
  and   fssTgts.scenario_id = sr.scenario_id
  and   p.feed_instance_id = sr.feed_instance_id
  and   p.position_id = sr.position_id
  and   p.book_id = mnbook.node_id
  and   mnbook.close_date is null
  and   fssTgts.parent_scenario_id = mnscenario.node_id
  and   mnscenario.close_date is null
  ) fssPV
  left outer join scenario_control sc
    on fssPV.parent_feed_instance_id = sc.feed_instance_id
    and upper(fssPV.scenario_display_name) = upper(sc.scenario)
  /* Join to SBM to calculate P&Ls */
  left outer join scenario_base_map sbm
    on  fssPV.scenario_id = sbm.scenario_id
    and sbm.begin_cob_date <= l_cobdate
    and sbm.end_cob_date > l_cobdate
  left outer join scenario_result srbase
    on  fssPV.cob_date = srbase.cob_date
    and fssPV.feed_instance_id = srbase.feed_instance_id
    and nvl(sbm.mapped_scenario_id, l_original_scn_id) = srbase.scenario_id
    and fssPV.position_id = srbase.position_id
  /* Only display (root) scenarios that users have selected */
  where fssPV.parent_scenario_id in (SELECT   distinct mn.node_id as "SCENARIO_ID"
                                     FROM     TABLE(pack_scenarios_overview.splitInListIntoLeaves(a_scenario_list, '$', l_cobdate)) nodeIds,
                                              marsnode mn
                                     WHERE    nodeIds.column_value = mn.node_id
                                     AND      mn.close_date is null
                                    )
  
  group by fssPV.feed_id,
           fssPV.feed_description,
           fssPV.book_id,
           fssPV.book_display_name,
           fssPV.parent_scenario_id,
           fssPV.scenario_display_name,
           sc.exported,
           fssPV.parent_regressed_cob_date,
           fssPV.scn_status_id,
           fssPV.tgt_scenario_display_name,
           fssPV.load_status_id,
           fssPV.parent_cob_date
  --         fssPV.feed_instance_id,
  --         fssPV.cob_date
  );

  In this query for the initial section where I select the part "ORIGINAL_PRESENT_VALUE".
  

  (
              select SUM(vsr.original_present_value) 
  
              from validated_position vp , validated_scenario_result vsr
              where
              VSR.FEED_INSTANCE_ID= fssPV.feed_instance_id
              AND VSR.COB_DATE= fssPV.cob_date
              and vsr.validated_position_id= vp.validated_position_id
               AND vsr.scenario_id in  (SELECT   distinct mn.node_id as "SCENARIO_ID"
                                         FROM     TABLE(pack_scenarios_overview.splitInListIntoLeaves(a_scenario_list, '$', l_cobdate)) nodeIds,
                                                  marsnode mn
                                         WHERE    nodeIds.column_value = mn.node_id
                                         AND      mn.close_date is null
                                        )
                                        
                                       
           ) "ORIGINAL_PRESENT_VALUE" 

  Even if fssPV.feed_instance_id and fssPV.cob_date are not used anywhere in the clause SELECT requires tobe added to the last clause GROUP BY else
  the query if compile it successfully does giving "not a group of" error.
  
  Can someone tell me why that is the problem and why these columns must be added to the final GROUP BY clause.
  
  Rgds,
  Aashish

  Hi, Michael,

  Aashish S. wrote:
  Even if fssPV.feed_instance_id and fssPV.cob_date are not used anywhere in the clause SELECT requires tobe added to the last clause GROUP BY else
  the query if compile it successfully does giving "not a group of" error.

  In fact, you use both of these columns in the SELECT clause, when you calculate the original_present_value:

  (
  select SUM(vsr.original_present_value) 
  
  from validated_position vp , validated_scenario_result vsr
  where
  VSR.FEED_INSTANCE_ID= fssPV.feed_instance_id
  AND VSR.COB_DATE= fssPV.cob_date
  and vsr.validated_position_id= vp.validated_position_id
  AND vsr.scenario_id in  (SELECT   distinct mn.node_id as "SCENARIO_ID"
  FROM     TABLE(pack_scenarios_overview.splitInListIntoLeaves(a_scenario_list, '$', l_cobdate)) nodeIds,
  marsnode mn
  WHERE    nodeIds.column_value = mn.node_id
  AND      mn.close_date is null
  )
  ) "ORIGINAL_PRESENT_VALUE" 
  

  Since the scalar subquery is correlated to the fsspv.feed_instance_id and fsspv.cob_date, it is depenedant on these columns, the same, say TRUNC (fsspv.cobb_date, 'YEAR') is depenedant on fsspv.cob_date.

  You will have to perhaps put the SUM in the main query, not the scalar subquery, or replace the scalar subquery with a join (probably faster). Without knowing your table, or the results you want from your data, I can't say more.

  Whenever you have a problem, post a small example of data (TABLE CREATED and instructions INSERT for all tables) and the desired results from these data.
  Simplify the problem as much as possible. In this case, I think you can show that the problem is using just two tables, the alias fsspv and mn ones.
  If you can illustrate your problem using commonly available tables, like those of the scott schema, then you don't need to display all data; just the results you want.

  Looks like you're doing something like this:

  SELECT       job
  ,       COUNT (*)     AS cnt
  ,       (          -- Begin scalar sub_query to compute min_loc
              SELECT     MIN (loc)
            FROM     scott.dept
            WHERE     deptno     = e.deptno
         ) min_loc     -- End scalar sub_query to compute min_loc
  FROM       scott.emp     e
  GROUP BY  job
  ,            deptno     -- Omitting this causes ORA_00979: not a GROUP BY expression
  ;
  

  When you really should do something like this:

  SELECT       job
  ,       COUNT (*)     AS cnt
  ,       MIN ( (          -- Begin scalar sub_query to compute min_loc
              SELECT     loc
            FROM     scott.dept
            WHERE     deptno     = e.deptno
             ) ) min_loc     -- End scalar sub_query to compute min_loc
  FROM       scott.emp     e
  GROUP BY  job
  ;
  

  to achieve these results:

  JOB              CNT MIN_LOC
  --------- ---------- -------------
  CLERK              4 CHICAGO
  SALESMAN           4 CHICAGO
  PRESIDENT          1 NEW YORK
  MANAGER            3 CHICAGO
  ANALYST            2 DALLAS
  

• Foxfire flies from site to site, but the links open very slowly in my e-mail program. Why the difference?

  Foxfire when open, flies from site to site, but when I click on a link in my email, even if Foxfire is open, it is very very slow to react, aggravatingly Yes. Why the difference?

  What part solved the problem?

  Was it places.sqlite?

  In this case he may have had a problem with history.

• Remote Desktop. Why the differences?

  In this case I use Remote Desktop to connect a system from Vista Home Premium to Windows XP Professional on a local network.  Still, it establishes a connection, but can behave in 3 different ways:

  1. the session starts and works very well.  After entering the password (I ask the password), it goes directly on the desktop of the remote PC

  2. the session begins, then I am taken to the login screen of the normal remote PC (what you expect to see if you were working on this PC).  When you enter the password, it then goes to the desktop.

  3. I get the blah "can not load your profile...". ", where Windows will load a temporary profile that takes you back office.  Logging and lumbering back to still seems to work, i.e. log on normally.

  So, no show stopping issues, but why?  Certainly why the difference between 1 and 2?  Thoguh that you arrive at the same place, with 2, you get also present with all the other user accounts on this computer.  For my part, it is not a constraint, but what happens if I don't want to have other possibilities of connection presented?  Remote Desktop Client indicates the account to Log On with, so why present all others?  On the question of the profile, there are a lot of intel available, but I have yet to find the cause in my configuration.  It's exhausting rather than as a problem, but I would be very happy to eliminate this behavior.

  Hello

  You can check out the following link and check:

  Remote Desktop connection: frequently asked questions

  The problems of desktop remotely

  Hope this information is useful.

• Query of query count (column) returns empty not zero

  This seems to be a bug in 7,0,1,116466 and 8,0,1,195765
  
  Query of query count (column) or count (*) returns empty not zero when there is no match. Correctly returns a number when there is query matches.
  
  For example select count (i_id) of PersonnelQuery where i_id < 100
  
  Where does a report these?

  scottcook,

  It's a known bug in ColdFusion 6.x which apparently has not been set.

  Bug in CF6 (see the comments section of the page linked below)
  http://livedocs.Adobe.com/ColdFusion/6.1/htmldocs/using_29.htm

  Workaround
  http://www.bennadel.com/blog/244-ColdFusion-query-of-queries-odd-count-behavior.htm

  Report it as a bug
  http://www.Adobe.com/cfusion/mmForm/index.cfm?name=wishform

• After the installation of Sierra, websites follow me like crazy!  This has not happened before.  Why this is happening and what can I do to stop it?

  After the installation of Sierra, Web sites started to follow me like crazy!  This has not happened before.  Why this is happening and what can I do to stop it?

  What are your privacy settings in Safari preferences.

  

• My Airport Express will randomly start flashing orange and I have to unplug it to make it back to the green.  Wifi continues to operate even when the light is orange flashing.  Anyone know why this is happening?

  My Airport Express will randomly start flashing orange and I have to unplug it to make it back to the green. Wifi continues to operate even when the light is orange flashing. Anyone know why this is happening?

  The next time you see the flashing light amber...

  Open Finder > Applications > utilities > AirPort Utility

  Click on the image of the AirPort Express

  If you see a button update, click on update the firmware on the airport

  

  Otherwise, find status and click on the little orange dot it. A message will appear to say why the airport complained and suggest a remedy for the issue.

• Why this message: you are not allowed to view or update this topic

  Why this message: you are not allowed to publish or comment on it.

  It's a legitimate question.

  You encounter a bug in the Jive Software that runs this forum. Most of the time simply try again or refresh the page will fix the problem. There is one caveat with respect to time. You can't post more than once every 30 seconds, and it's to discourage spamming.