SQL question for a beginner...

Similar Questions

• Fusion/Windows 7 tips & questions for a beginner

  Hey guys (and girls) I've been a linux user especially lately so I more or less missed the boat on windows 7 but I'm looking to load on my MBP, but I have a few newbie questions if can help people.  I tried to do a search, but I think that my terminology or the lack of good conditions got in my way.

  Some background information, I use a unibody MBP with 4 GB of ram 5.1 which has Snow Leopard and VMware fusion 3.01.

  I am interested in what would work well with the merger of two ways, bootcamp vs install a vmdk and 64-bit vs 32-bit...

  First of all is it an advantage to running vmware fusion with bootcamp, IE merge use the bootcamp partition?  What I see better performance if I instead of use the bootcamp created a virtual machine (vmdk) within the merger?

  Second question is about 32-bit vs 64-bit. I'm under 4gig of RAM which I will devote only 2gig in vmware. Is it interesting (stability, or performance) to the use of 64-bit within the fusion flavor (vm installed not bootcamp) or I'll be better with 32-bit installation?

  If I'm melting point using the bootcamp partition, is third question - interesting to settle current with the 64-bit or 32-bit.  It's merger would provide more performance with the bootcamp windows 7 32 bit, and vice versa (or it does not matter)

  Fourth question, seems, the fusion installs things when you use the bootcamp partition and I guess I'll need to install the tools as well.  That will cause problems, or headaches when I boot physically in training camp, that is, drivers of devices for non-existent devices. What video, nvidia 9600 m in bootcamp vs virtual gpu fusion provides.  I can't wait to see problems when I turned off and restart under bootcamp.

  Last question, I will visit the hell of activation if the bootcamp partition uses two cores, but I just dedicate a molten core when you point the merger to use the bootcamp partition. I don't want to always have to re - activate win7 because when I boot in bootcamp, he sees two hearts but merger only when.

  Thanks in advance

  Mike

  take a deep breath... OK... =)

  Firstly there is an advantage to running vmware fusion with bootcamp

  You get better performance out of hard in this instance. With the help of a physical disk is not the OS X volume would be better than BootCamp, but of course only applicable on a Mac Pro. Rationale: with multiple partitions, the needle on the hard disk has a long way to the second partition, back and forth all the time between Windows and Mac does travel. A hard, as a general rule, would include a contiguous space due to the Mac file system optimizing the layer of block on the fly.

  The advantage of using BootCamp is if you need to take advantage of the full potential of the Mac hardware in a dedicated Windows environment. Such use might be to, say, play games of high quality, latest (Call of Duty, anyone?), at higher resolutions / great detail. Ditto for just about any application for Windows which needs a beefy video system (OpenGL rendering, CAD, stuff like that)

  Is it interesting (stability, or performance) to the use of 64-bit within the fusion flavor (vm installed not bootcamp) or I'll be better with 32-bit installation?

  I would say that no, there is no significant advantage to the use of 64 vs 32 bit in a virtual machine. Stick to 32, it is more compatible with the software and any equipment that you choose to give to Windows (driver for 64-bit stuff support is usually OK, but there is no compelling reason to do it in a virtual machine)

  If I'm melting point using the bootcamp partition, is third question - interesting to settle current with the 64-bit or 32-bit.

  Windows 7 is not supported by BootCamp by Apple, so probably 64 bit will not be 100% working drivers.

  Fourth question, seems, the fusion installs things when you use the bootcamp partition and I guess I'll need to install the tools as well.

  We install tools (drivers and additional software), as well as some tips for handling activation. So we keep some of the files that Windows uses to verify that it has been activated, but due to the change in material Windows must activate two times. Record us each activation, detect when Windows runs in our VM and present key information and activating appropriate to the operating system (to keep him from having to activate every time you pass ="

  What video, nvidia 9600 m in bootcamp vs virtual gpu fusion provides. I can't wait to see problems when I turned off and restart under bootcamp.

  I did not talk about all issues related to the video does not when it is started normally. Windows detects that hardware is present at startup, check if it uses drivers and goes from there.

  Last question, I will visit the hell of activation if the bootcamp partition uses two cores, but I just dedicate a molten core when you point the merger to use the bootcamp partition

  N ° again, we keep the profile "enabled" and save it.  When the BONE is introduced in the merger, we use our activation profile.  When you started in native mode, it uses that have never appeared by activating in Bootcamp.

  The direct answer to 'can I use bootcamp or hard' would be: depends on what you want to do with the virtual machine.  If it's general things, you're good... If you're a gamer or CAD designer, BootCamp is a good option.  =)

• Quick question for a beginner

  Hello world

  I spent about half a day looking for what I want. I read the guide to Illustrator scripts and browsed forums but I can't find an answer so here's my question:

  I have an Illustrator file.

  I have 3 layers in this file called "L", "M" and "S" (for size).

  In each layer, there are two elements of text with something written inside. They are always named 'Name' and 'number '. I created everything using my mouse and keyboard, no script.

  It looks like:

  L (layer)

  Name (text)

  Number (text)

  M (layer)

  Name (text)

  Number (text)

  S (layer)

  Name (text)

  Number (text)

  I want to choose a specific name in the M layer, for example. I can't find a way to do...

  myDoc = app.activeDocument var
  myLayer = myDoc.layers var [1] / * myLayer is "M" * /.

  I read that it is possible to access the textframe wanted to help: myDoc.textFrames [2] / * 2 refers to the third text element within the framework of related texts document. */

  My problem is that I can have a big file with tons of other executives of related texts, so I would get called a 'name' in the layer of "M" without knowing his rank in the frames of related texts document.

  I tried var myText = myDoc.myLayer.textFrame but obviously myLayer didn't linked text frames, it only works with documents, or I missed something.

  I hope that you guys understand my problem.

  Thank you for your help.

  Hi totom, welcome to the forum

  Layers have linked text frames, you were very close, here is the syntax to do what you want

  var idoc = app.activeDocument;
  var ilayer = idoc.layers["M"];
  var iframe = ilayer.textFrames["Name"];
  
  iframe.selected = true;
  

• Another easy question for a beginner

  Example: Pig picks up Apple with pig.addChild (apple);

  If, say, a bird wants the Apple but the pig there:

  If (bird.hitTestObject (apple)

  {

  bird.addChild (apple);

  Apple.x = 0;

  Apple.y = 0;

  }

  and the pork and the apple touch the bird, Apple remains with the pig.

  If an object is a child of another object like the pig, it's (the Apple in this case) dependent on only this object (the pig)?

  Thanks for any input

  Shiim

  You are welcome.

  p.s. Please mark this thread as answered.

• ODBC SQL Server for Solaris 64-bit drivers

  Does anyone know if there is a driver available for ODBC SQL Server for Solaris 64 bit server?

  Thank you

  CB

  [edit: moved to SQL Server questions]

  Ask the question in the SQL Server forums:
  http://social.msdn.Microsoft.com/forums/SQLServer/en-us/home?category=SQLServer

• Hardware requirements for MS SQL Server for about 100 concurrent users

  Can someone suggest the hardware configuration required for MS SQL Server for about 100 concurrent users?

  Microsoft page suggests 2 GHz CPU and 4 GB of RAM, but it does not mention the number of users. Wonder how many users affects the performance of MS SQL.

  Your question of Windows 7 is more complex than what is generally answered in the Microsoft Answers forums. It is better suited for Windows Server on MSDN. Please post your question in the MSDN Windows Server forum.

  http://social.msdn.Microsoft.com/forums/en-us/category/SQLServer/

• Single SQL query for the analysis of the date of customs declaration under the table of Stock codes

  Dear all,

  
  

  Please tell us a single SQL query for the below,
  

  We have a Table of Stock as shown below,

  STOCK_TABLE

   

  ITEM_CODE (item code)

  BAT_NO

  (lot no.)

  TXN_CODE

  (transaction code)

  DOC_NO

  (number)

  BOE_DT

  (date of the customs declaration)

  I1

  B1

  I1

  I2

  I3

  B70

  I4

  B80

  I5

  B90

  T102

  1234

  JULY 2, 2015

  I6

  B100

  We have to find the date of customs declaration (i.e. the date when the items have come under this particular table) for items that are not attached to any document (that is, who have TXN_CODE, DOC_NO and BOE_DT fields with a NULL value).

  For each item in the table of actions, which is not attached to any document, the customs declaration date is calculated as follows.

  1. If (code section, lot number) combination is present under HISTORY_TABLE, the date of customs declaration will receive the UPDT_DT, the transaction code (TXN_CODE) is an IN or transactions (which can be analyzed from the TRANSACTIONS table).

  2. If (code section, lot number) combination is NOT currently at the HISTORY_TABLE (or) the transaction code respective to item - batch number combination code is an operation then customs declaration date will be the date of the document (DOC_DT) that we receive from one of the 3 tables IN_TABLE_HEAD that contains the element of that particular lot.

• If the case 1 and case 2 fails, our customs declaration date will be the last date of document (DOC_DT) that we receive from one of the 3 tables IN_TABLE_HEAD containing that particular item and the BAT_NO in expected results will be that corresponding to this document, as appropriate, to another NULL.

• If the case 1 or case 2 is successful, the value of the last field (in the output expected, shown further below) BATCH_YN will be 'Y', because it fits the lot. Otherwise it will be 'n'.

HISTORY_TABLE

 

ITEM_CODE

BAT_NO

TXN_CODE

DOC_NO

UPDT_DT

I1

B1

T1

1234

JANUARY 3, 2015

I1

B20

T20

4567

MARCH 3, 2015

I1

B30

T30

7890

FEBRUARY 5, 2015

I2

B40

T20

1234

JANUARY 1, 2015

TRANSACTION

 

TXN_CODE	TXN_TYPE
T1	IN
T20

OFF

T30

ALL THE

T50

IN

T80

IN

T90

IN

T60

ALL THE

T70

ALL THE

T40

ALL THE

IN_TABLE_HEAD_1

 

H1_SYS_ID (primary key)

TXN_CODE

DOC_NO

DOC_DATE

H1ID1

T1

1234

JANUARY 1, 2015

H1ID2

T70

1234

FEBRUARY 1, 2015

IN_TABLE_ITEM_1

 

I1_SYS_ID

H1_SYS_ID

(foreign key referencing H1_SYS_ID in IN_TABLE_HEAD_1)

ITEM_CODE

I1ID1

H1ID1

I1

I1ID2

H1ID1

I100

I1ID3

H1ID2

I3

IN_TABLE_BATCH_1

 

B1_SYS_ID

TXN_CODE                DOC_NO (now in IN_TABLE_HEAD_1)

BAT_NO

B1ID1

T1

1234

B1 / can be empty

B1ID2

T70

1234

B70

IN_TABLE_HEAD_2

 

H2_SYS_ID (primary key)

TXN_CODE

DOC_NO

DOC_DATE

H2ID1

T30

4567

FEBRUARY 3, 2015

H2ID2

T60

1234

JANUARY 3, 2015

IN_TABLE_ITEM_2

 

I2_SYS_ID	H2_SYS_ID (foreign key referencing H2_SYS_ID in IN_TABLE_HEAD_2)	ITEM_CODE
I2ID1	H2ID1

I1

I2ID2

H2ID1

I200

I2ID3

H2ID2

I2

IN_TABLE_BATCH_2

 

B2_SYS_ID

I2_SYS_ID

(foreign key referencing I2_SYS_ID in IN_TABLE_ITEM_2)

BAT_NO

B2ID1

I2ID1

B30 / null

B2ID2

I2ID2

B90

B2ID2

I2ID3

B60

IN_TABLE_HEAD_3

 

H3_SYS_ID (primary key)	TXN_CODE	DOC_NO	DOC_DATE
H3ID1

T50

1234

JANUARY 2, 2015

H3ID2

T80

1234

JANUARY 3, 2015

H3ID3

T90

1234

JANUARY 4, 2015

H3ID4

T40

1234

AUGUST 5, 2015

IN_TABLE_ITEM_3

 

I3_SYS_ID

H3_SYS_ID

(foreign key referencing H3_SYS_ID in IN_TABLE_HEAD_3)

ITEM_CODE

BAT_NO

I3ID1

H31D1

I2

B50

I3ID2

H3ID2

I4

B40

I3ID3

H3ID3

I4

I3ID4

H3ID4

I6

There is no IN_TABLE_BATCH_3

Please find below the expected results.

OUTPUT

 

ITEM_CODE

BAT_NO

TXN_CODE

DOC_NO

BOE_DT

BATCH_YN

I1

B1

T1

1234

JANUARY 3, 2015

THERE

I1

B30

T30

7890

FEBRUARY 5, 2015

N

I2

B60

T60

1234

JANUARY 3, 2015

N

I3

B70

T70

1234

FEBRUARY 1, 2015

THERE

I4

T90

1234

JANUARY 4, 2015

N

I6

T40

1234

AUGUST 5, 2015

N

Controls database to create the tables above and insert the records.

CREATE TABLE stock_table()item_code VARCHAR2()80),bat_no VARCHAR2()80),txn_code VARCHAR2()80),

doc_no VARCHAR2 (80), boe_dt DATE );

INSERT EN stock_table

   VALUES ('I1', 'B1', '', '', '');

INSERT EN stock_table

   VALUES ('I1', '', '', '', '');

INSERT IN stock_table

   VALUES ('I2', '', '', '', '');

INSERT EN stock_table

   VALUES ('I3', 'B70', '', '', '');

INSERT EN stock_table

   VALUES ('I4', 'B80', '', '', '');

INSERT EN stock_table

   VALUES ('I5', 'B90', 'T102', '1234', '02-JUL-2015');

INSERT EN stock_table

   VALUES ('I6', 'B100', '', '', '');

SELECT *

FROM stock_table










 

CREATE TABLE history_table()item_code VARCHAR2()80),bat_no VARCHAR2()80),txn_code VARCHAR2()80),

doc_no VARCHAR2 (80), updt_dt DATE );

INSERT IN history_table

   VALUES ('I1', 'B1', 'T1', '1234', '03-JAN-2015');

INSERT IN history_table

   VALUES ('I1', 'B20', 'T20', '4567', '03-MAR-2015');

INSERT IN history_table

   VALUES ('I1', 'B30', 'T30', '7890', '05-FEB-2015');

INSERT IN history_table

   VALUES ('I2', 'B40', 'T20', '1234', '01-JAN-2015');

SELECT *

FROM history_table










 

CREATE TABLE transaction1()txn_code VARCHAR()80),txn_type VARCHAR()80));




INSERT INTO transaction1

   VALUES ('T1', 'IN');




INSERT INTO transaction1

   VALUES ('T20', 'OUT');

INSERT INTO transaction1

   VALUES ('T30', 'ALL');

INSERT INTO transaction1

   VALUES ('T40', 'ALL');

INSERT INTO transaction1

   VALUES ('T50', 'IN');

INSERT INTO transaction1

   VALUES ('T60', 'ALL');

INSERT INTO transaction1

   VALUES ('T70', 'ALL');

INSERT INTO transaction1

   VALUES ('T80', 'IN');

INSERT INTO transaction1

   VALUES ('T90', 'IN');

SELECT *

FROM transaction1










 

CREATE TABLE in_table_head_1()h1_sys_id VARCHAR2()80) PRIMARY KEY,txn_code VARCHAR2()80),

doc_no VARCHAR2 (80), doc_dt DATE );

CREATE TABLE in_table_head_2()h2_sys_id VARCHAR2()80) PRIMARY KEY,txn_code VARCHAR2()80),

doc_no VARCHAR2 (80), doc_dt DATE );

CREATE TABLE in_table_head_3()h3_sys_id VARCHAR2()80) PRIMARY KEY,txn_code VARCHAR2()80),

doc_no VARCHAR2 (80), doc_dt DATE );

 

INSERT IN in_table_head_1

   VALUES ('H1ID1', 'T1', '1234', '01-JAN-2015');

INSERT IN in_table_head_1

   VALUES ('H1ID2', 'T70', '1234', '01-FEB-2015');

INSERT IN in_table_head_2

   VALUES ('H2ID1', 'T30', '4567', '03-FEB-2015');

INSERT IN in_table_head_2

   VALUES ('H2ID2', 'T60', '1234', '03-JAN-2015');

INSERT IN in_table_head_3

   VALUES ('H3ID1', 'T50', '1234', '02-JAN-2015');

INSERT IN in_table_head_3

   VALUES ('H3ID2', 'T80', '1234', '03-JAN-2015');

INSERT IN in_table_head_3

   VALUES ('H3ID3', 'T90', '1234', '05-JAN-2015');

INSERT IN in_table_head_3

   VALUES ('H3ID4', 'T40', '1234', '05-AUG-2015');










 

CREATE TABLE in_table_item_1()i1_sys_id VARCHAR2()80) PRIMARY KEY,

h1_sys_id VARCHAR2 (80) REFERENCES in_table_head_1()h1_sys_id),item_code VARCHAR2()80));

CREATE TABLE in_table_item_2()i2_sys_id VARCHAR2()80) PRIMARY KEY,

h2_sys_id VARCHAR2 (80) REFERENCES in_table_head_2()h2_sys_id),item_code VARCHAR2()80));

CREATE TABLE in_table_item_3(i3_sys_id VARCHAR2(80) PRIMARY KEY,

h3_sys_id VARCHAR2 (80) REFERENCES in_table_head_3()h3_sys_id),item_code VARCHAR2()80),

bat_no VARCHAR2 (80));

 

INSERT IN in_table_item_1

   VALUES ('I1ID1', 'H1ID1', 'I1');

INSERT IN in_table_item_1

   VALUES ('I1ID2', 'H1ID1', 'I100');

INSERT IN in_table_item_1

   VALUES ('I1ID3', 'H1ID2', 'I3');

INSERT IN in_table_item_2

   VALUES ('I2ID1', 'H2ID1', 'I1');

INSERT IN in_table_item_2

   VALUES ('I2ID2', 'H2ID1', 'I200');

INSERT IN in_table_item_2

   VALUES ('I2ID3', 'H2ID2', 'I2');

INSERT IN in_table_item_3

   VALUES ('I3ID1', 'H3ID1', 'I2','B50');

INSERT IN in_table_item_3

   VALUES ('I3ID2', 'H3ID2', 'I4','B40');

INSERT IN in_table_item_3

   VALUES ('I3ID3', 'H3ID3', 'I4','');

INSERT IN in_table_item_3

   VALUES ('I3ID4', 'H3ID4', 'I6','');

SELECT *

FROM in_table_item_1

SELECT *

FROM in_table_item_2

SELECT *

FROM in_table_item_3










 

CREATE TABLE in_table_batch_1()b1_sys_id VARCHAR2()80) PRIMARY KEY,

txn_code VARCHAR2 (80), doc_no VARCHAR2 (80), bat_no VARCHAR2 (80));

CREATE TABLE in_table_batch_2()b2_sys_id VARCHAR2()80) PRIMARY KEY,

i2_sys_id VARCHAR2 (80) REFERENCES in_table_item_2()i2_sys_id),bat_no VARCHAR2()80));

 

INSERT IN in_table_batch_1

   VALUES ('B1ID1', 'T1', '1234', 'B1');

INSERT IN in_table_batch_1

   VALUES ('B1ID2', 'T70', '1234', 'B70');

INSERT IN in_table_batch_2

   VALUES ('B2ID1', 'I2ID1', 'B30');

INSERT IN in_table_batch_2

   VALUES ('B2ID2', 'I2ID2', 'B90');

INSERT IN in_table_batch_2

   VALUES ('B2ID3', 'I2ID3', 'B60');

Please advise a solution for the same.

Thank you and best regards,

Séverine Suresh

very forced (question subfactoring used to allow easy testing/verification - could work with these test data only)

with

case_1 as

(select s.item_code,

s.bat_no,

h.txn_code,

h.doc_no,

h.updt_dt boe_dt,

cases where s.bat_no = h.bat_no then 'Y' else ' n end batch_yn.

cases where h.txn_code is not null

and h.doc_no is not null

and h.updt_dt is not null

then 'case 1' '.

end refers_to

from (select item_code, bat_no, txn_code, doc_no, boe_dt

of w_stock_table

where bat_no is null

or txn_code is null

or doc_no is null

or boe_dt is null

) s

left outer join

w_history_table h

On s.item_code = h.item_code

and s.bat_no = h.bat_no

and exists (select null

of w_transaction1

where txn_code = nvl (s.txn_code, h.txn_code)

and txn_type in ('IN', 'ALL')

)

),

case_2 as

(select s.item_code,

NVL (s.bat_no, h.bat_no) bat_no.

NVL (s.txn_code, h.txn_code) txn_code.

NVL (s.doc_no, h.doc_no) doc_no.

NVL (s.boe_dt, h.updt_dt) updt_dt.

cases where s.bat_no = h.bat_no then 'Y' else ' n end batch_yn.

cases where h.txn_code is not null

and h.doc_no is not null

and h.updt_dt is not null

then 'case 2'.

end refers_to

from (select item_code, bat_no, txn_code, doc_no, boe_dt

of case_1

where refers_to is null

) s

left outer join

w_history_table h

On s.item_code = h.item_code

and exists (select null

of w_transaction1

where txn_code = nvl (s.txn_code, h.txn_code)

and txn_type in ('IN', 'ALL')

)

and not exists (select null

of case_1

where item_code = h.item_code

and bat_no = h.bat_no

and txn_code = h.txn_code

and doc_no = h.doc_no

and updt_dt = h.updt_dt

)

),

case_31 as

(select s1.item_code,

NVL (S1.bat_no, W1.bat_no) bat_no.

NVL (S1.txn_code, W1.txn_code) txn_code.

NVL (S1.doc_no, W1.doc_no) doc_no.

NVL (S1.updt_dt, W1.doc_dt) updt_dt.

cases where s1.bat_no = w1.bat_no then 'Y' else ' n end batch_yn.

cases where w1.txn_code is not null

and w1.doc_no is not null

and w1.doc_dt is not null

then "case 31'.

end refers_to

from (select item_code, bat_no, txn_code, doc_no, updt_dt, batch_yn, refers_to

of case_2

where refers_to is null

) s1

left outer join

(select i1.item_code, h1.txn_code, h1.doc_no, h1.doc_dt, b1.bat_no

of w_in_table_item_1 i1

inner join

w_in_table_head_1 h1

On i1.h1_sys_id = h1.h1_sys_id

inner join

w_in_table_batch_1 b1

On h1.txn_code = b1.txn_code

and h1.doc_no = b1.doc_no

) w1

On s1.item_code = w1.item_code

),

case_32 as

(select s2.item_code,

NVL (S2.bat_no, W2.bat_no) bat_no.

NVL (S2.txn_code, W2.txn_code) txn_code.

NVL (S2.doc_no, W2.doc_no) doc_no.

NVL (S2.updt_dt, W2.doc_dt) updt_dt.

cases where s2.bat_no = w2.bat_no then 'Y' else ' n end batch_yn.

cases where w2.txn_code is not null

and w2.doc_no is not null

and w2.doc_dt is not null

then "case 32'.

end refers_to

from (select item_code, bat_no, txn_code, doc_no, updt_dt, batch_yn, refers_to

of case_2

where refers_to is null

) s2

left outer join

(select i2.item_code, h2.txn_code, h2.doc_no, h2.doc_dt, b2.bat_no

of w_in_table_item_2 i2

inner join

w_in_table_head_2 h2

On i2.h2_sys_id = h2.h2_sys_id

inner join

w_in_table_batch_2 b2

On i2.i2_sys_id = b2.i2_sys_id

) w2

On s2.item_code = w2.item_code

),

case_33 as

(select s3.item_code,

w3.bat_no,

NVL (S3.txn_code, w3.txn_code) txn_code.

NVL (S3.doc_no, w3.doc_no) doc_no.

NVL (S3.updt_dt, w3.doc_dt) updt_dt.

cases where s3.bat_no = w3.bat_no then 'Y' else ' n end batch_yn.

cases where w3.txn_code is not null

and w3.doc_no is not null

and w3.doc_dt is not null

then "case 33'.

end refers_to

from (select item_code, bat_no, txn_code, doc_no, updt_dt, batch_yn, refers_to

of case_2

where refers_to is null

) s3

left outer join

(select i3.item_code, h3.txn_code, h3.doc_no, h3.doc_dt, i3.bat_no

of w_in_table_item_3 i3

inner join

w_in_table_head_3 h3

On i3.h3_sys_id = h3.h3_sys_id

) w3

On s3.item_code = w3.item_code

)

Select item_code, bat_no, txn_code, doc_no, boe_dt, batch_yn

of case_1

where refers_to is not null

Union of all the

Select item_code, bat_no, txn_code, doc_no, updt_dt, batch_yn

of case_2

where refers_to is not null

Union of all the

Select item_code, bat_no, txn_code, doc_no, updt_dt, batch_yn

from (select item_code, bat_no, txn_code, doc_no, updt_dt, batch_yn,

ROW_NUMBER() over (partition by item_code of updt_dt desc order) rn

from (select item_code, bat_no, txn_code, doc_no, updt_dt, batch_yn

of case_31

where refers_to is not null

Union of all the

Select item_code, bat_no, txn_code, doc_no, updt_dt, batch_yn

of case_32

where refers_to is not null

Union of all the

Select item_code, bat_no, txn_code, doc_no, updt_dt, batch_yn

of case_33

where refers_to is not null

)

)

where rn = 1

ITEM_CODE	BAT_NO	TXN_CODE	DOC_NO	BOE_DT	BATCH_YN
I1	B1	T1	1234	JANUARY 3, 2015	THERE
I1	B30	T30	7890	FEBRUARY 5, 2015	N
I2	B60	T60	1234	JANUARY 3, 2015	N
I3	B70	T70	1234	FEBRUARY 1, 2015	THERE
I4	-	T90	1234	JANUARY 5, 2015	N
I6	-	T40	1234	AUGUST 5, 2015	N

Concerning

Etbin

• Oracle cert exams are equal weight to each of the questions - for example 1z0-117?

  Oracle cert exams are equal weight to each of the questions - for example 1z0-117?

  For example, 1z0-117 Oracle 11 g r2 SQL Tuning has 75 questions.

  Some of these questions you will have to look a long explain plan

  and determine what is happening.

  Other issues could be just take 2 of the 4.

  Is equal weight each question.

  Roger

  Is equal weight each question.

  Yes.  And each issue is 100% right or 100% false.  There is no middle ground with multiple answer questions.

• Request for the beginner

  I am a beginner in Adobe software and I'm working on an intro for my website using After Effects. I'd appreciate it if someone could help me. My computer is a Mac and I use Teamviewer to cooperate in partnerships of long distances. My Skype is cspencer3358. Add me and leave a message for more details.

  It is a public forum and all help freely given on this forum, by me at least, is intended for everyone. If you have a specific question for specific effect you want to achieve, we can formulate an answer let help me you help, you and others on the forum. If you want private lessons, so I have to pay for it.

• running of SQL question

  Hi expert,
  
  
  When I ran after SQL, error message reads "table or view does not exist" pointing to the table "dba_tab_cols" and "dba_all_tables". There is no other question for this statement, because if I changed table "user_tab_cols" and "user_all_tables", it works well.
  
  
  declare
  v_old_table DBA_tab_columns.table_name%type;
  v_where Varchar2 (4000);
  Boolean v_first_col: = true;
  type rc is ref cursor;
  c rc;
  v_rowid varchar2 (20);
  Val varchar2 (50): = "Test note";
  
  Start
  for r in)
  Select
  t.*
  Of
  dba_tab_cols t, dba_all_tables a
  where t.table_name = a.table_name
  and t.data_type like '% CHAR % '.
  and a.owner = 'QA'
  order by t.table_name loop)
  
  If v_old_table is null then
  v_old_table: = r.table_name;
  end if;
  
  If v_old_table <>r.table_name then
  v_first_col: = true;
  
  -dbms_output.put_line ('search' | v_old_table);
  
  Open c for ' select rowid from ' ' |. ' v_old_table | '" ' || v_where;
  
  extract the c in v_rowid;
  loop
  When the output c % notfound;
  dbms_output.put_line (' rowid: ' | v_rowid |) "in" | v_old_table);
  extract the c in v_rowid;
  end loop;
  
  v_old_table: = r.table_name;
  end if;
  
  If v_first_col then
  v_where: = 'where ' | r.column_name | "as" %' | Val | '%''';
  v_first_col: = false;
  on the other
  v_where: = v_where | "or" | r.column_name | "as" %' | Val | '%''';
  end if;
  
  end loop;
  end;
  
  
  But if I choose these DBA tables in the toad sql Editor, it works well, I am currently using my own credentials, not the administrator credentials. why he get different effects running in these two ways?
  
  Thank you very much

  >

  Hello

  When I ran after SQL, error message reads "table or view does not exist" pointing to
  Table 'dba_tab_cols' and 'dba_all_tables '. There is no other question for this statement, because

  If I changed table "user_tab_cols" and "user_all_tables", it works well.
  But if I choose these DBA tables in the toad sql Editor, it works well, I am currently using my own
  credentials, not the administrator credentials. why he get different effects running in these two ways?

  You answered your own question - you know that you have the administrator privileges when you
  Open a session under your own credentials - but your id user obviously does TOAD.

  You use SQL * for the query that fails?

  BTW, you do not give us your version of Oracle - you must always tell us what it is

  Please read the forum FAQ and also the thread "sticky" by BluShadow at the top of the list of positions
  on the forum homepage. These forums are an excellent resource - you will get the best out of them if
  you follow the instructions.

  HTH,

  Paul...

  Published by: Paulie July 24, 2012 16:40

• the basic sql question

  Hi all I have a basic sql question
  Watch below two querries
  

  1.  select 1 from dual where 1 in (select 1 from dual union all select null from dual) 
  
  It gives output  as 1
  
  but below one 
  
  2.   select 1 from dual where 1 not in  (select 2 from dual union all select null from dual)
  
  It gives output as no data found 

  I think as operator will not compare with all the values, but not the outcome it will compare with all values... When comparing with the value null, the result is automatically null
  
  I'm wrong
  Please help me on this
  
  and why performance wise in operator is more better than no of?
  
  Thanks to all in advance

  Thanks for posting your explain plan command

  Execution Plan
  ----------------------------------------------------------
  Plan hash value: 3249215828
  
  -----------------------------------------------------------------------------
  | Id  | Operation        | Name     | Rows  | Bytes | Cost (%CPU)| Time     |
  -----------------------------------------------------------------------------
  |   0 | SELECT STATEMENT |          |     2 |     6 |     4   (0)| 00:00:01 |
  |   1 |  NESTED LOOPS    |          |     2 |     6 |     4   (0)| 00:00:01 |
  |   2 |   FAST DUAL      |          |     1 |       |     2   (0)| 00:00:01 |
  |   3 |   VIEW           | VW_NSO_1 |     2 |     6 |     2   (0)| 00:00:01 |
  |   4 |    SORT UNIQUE   |          |     2 |       |     2   (0)| 00:00:01 |
  |   5 |     UNION-ALL    |          |       |       |            |          |
  |   6 |      FAST DUAL   |          |     1 |       |     2   (0)| 00:00:01 |
  |*  7 |      FILTER      |          |       |       |            |          |
  |   8 |       FAST DUAL  |          |     1 |       |     2   (0)| 00:00:01 |
  -----------------------------------------------------------------------------
  
  Predicate Information (identified by operation id):
  ---------------------------------------------------
  
     7 - filter(NULL IS NOT NULL)
  
  02:12:54 SQL> select 1 from dual where 1 not in  (select 2 from dual union all select null from dual);
  Elapsed: 00:00:00.01
  
  Execution Plan
  ----------------------------------------------------------
  Plan hash value: 3291682568
  
  -----------------------------------------------------------------
  | Id  | Operation        | Name | Rows  | Cost (%CPU)| Time     |
  -----------------------------------------------------------------
  |   0 | SELECT STATEMENT |      |     1 |     4   (0)| 00:00:01 |
  |*  1 |  FILTER          |      |       |            |          |
  |   2 |   FAST DUAL      |      |     1 |     2   (0)| 00:00:01 |
  |   3 |   UNION-ALL      |      |       |            |          |
  |*  4 |    FILTER        |      |       |            |          |
  |   5 |     FAST DUAL    |      |     1 |     2   (0)| 00:00:01 |
  |   6 |    FAST DUAL     |      |     1 |     2   (0)| 00:00:01 |
  -----------------------------------------------------------------
  

• I need issue of SQL/PLSQL for practice

  Hi all
  
  I need to question of SQL/PLSQL for practice; could everything on send me the URL.
  
  I need only the PDF file.
  
  Thank you
  Gregory

  Here is the link for the link of PL/SQL oracle

  http://www.Oracle.com/pls/db111/portal.portal_db?selected=5&frame=

  IN the section of SQL and PL/SQL language, there is the language Pl/SQL.. PDF reference .you can download... its preety good to start.

• Question for the geniuses of pictures only.

  Question for the geniuses of pictures only.

  You see, I started with iPhoto and later began to use Aperture.  With iPhoto and Aperture, you can have ALL the metadata below the thumbnails, (nice).  Well, I put all my images descriptions in the keywords section because it didn't really matter, because these programs could show them as thumbnails.

  Now, I use this wonderful program of Photos and I found out that it will ONLY show the title of"the image in the thumbnails.  I've got on 30 000 images with keywords but no title.  I want to move / copy the text in the keywords section in the section of the title. I'm not a computer scientist, I guess that my skills are in average.  But I can follow directions.

  Suggestions appreciated.

  Member of ASC compiled some useful on Photos AppleScripts. Maybe one of them will be sufficiently close to your needs.

  http://www.oldtoadstutorials.NET/no.P01.html

• How to get assistance from mozilla to answer questions for windows when I use a macintosh computer

  How to get assistance from mozilla to answer questions for windows when I use a macintosh computer?

  Look on the right side of the knowlegde base articles, where it is said ' help to ". Here, you can change the operating system and the version of firefox. The content of the article will adjust.
  
  If you ask a question on the help forum, you can simply say this in your question.

• Question for Microsoft Support; I have a huge amount of music files .m4a that I can not play on Windows Media Player?

  Question for Microsoft Support;
  I have a LARGE amount of files music .m4a in a storage drive stand alone that I downloaded from an old Apple computer have more possession of. I can't understand how to enter these data into my old Emachines computer Windows Vista run the Media Player program. I tried to copy a few files m4a manually in the file Media Player Music folder, but they do not play. I'm not really all that computer savvy and know only the basics, I need to use my computer really. Can you give me some step by step instructions how to get these converted files or whatever it is I need to do to get them to play and to integrate properly into my library if it is possible? If this isn't the case, I'll have to go out and buy a new Apple computer for my 60 GB music collection. In the past, that I've never had no real problem shooting files to leave this computer based Vista and convert these files to my old computers Apple Itunes Player. So what's the problem with your system of guys that done anyway this such a pain in the butt? I would really like to understand what exactly is happening with this issue? It's very frustrating for me. I'm a finish Carpenter not a computer programmer. Such things should not be so difficult for someone like me to understand. All I intend to buy a really nice computer, probably in the summer and was considering a Microsoft based computer. But if this kind of problem will be spread with Microsoft products, so maybe I should reconsider. help you can offer to alleviate this problem will be greatly appreciated.
  Thank you
  Signed;
  Tim M. from Detroit.

  According to research on the Internet, Windows Media Player, atleast this is version 11 (included in Windows Vista and available for Windows XP SP2 +) cannot play Apple loseless type .m4a audio files without having to install any codecs.

  If you want to use Windows Media Player, you can follow the instructions mentioned here to install the necessary codecs and plugins.

  (In the related instructions above, in the first step talks about codecs - your .m4a files are files Apple loseless then follow the party referred to in the first stage about Apple loseless .m4a)

  Personally, I prefer using alternatives to Windows Media Player rather than installing codec packs.

  If you don't want to install codecs, download no matter what media player from "programs that open. M4A files"- Windows category list on this page.

  If you use a spare player - VLC Media Player is my choice.