I understand the difference between imessage and SMS but when I text a friend who always got iMessages in the past, everything I send her is SMS (green) even if we both have wifi. She has an iphone.
I understand the difference between imessage and SMS but when I text a friend who used to receive imessages (blue), my phone shows I'm sending her SMS (green) messages. No longer are they blue. She has an iphone and this happens when we are both connected to wifi. We have both recently updated to ios7. Thanks!
Turn off iMessage
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Similar Messages
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What's the difference between "PreparedStatement" and "Statement"?
What's the difference between "PreparedStatement" and "Statement"?
Which is better??????Read the docs for the two classes. The differences are apparent there.
Which one is better depends on your needs. I think that constructing and executing a PreparedStatement can be a bit less performant than just a Statement, if you're only executing the query one time. But I don't think that difference will normally be noticable in the context of a given application.
Additionally, if you have to pass any dates or strings to the query, you'll want PreparedStatement's parameters, rather than trying to format and escape things in the query string. -
Can someone explain the difference between TIER_WEB and TIER_WEBDEV
Hi All,
We have two sets of values in Context file as below.
<TIER_ADWEB oa_var="s_isAdWeb">NO</TIER_ADWEB>
<TIER_ADFORMS oa_var="s_isAdForms">NO</TIER_ADFORMS>
<TIER_ADFORMSDEV oa_var="s_isAdFormsDev">NO</TIER_ADFORMSDEV>
<TIER_ADWEBDEV oa_var="s_isAdWebDev">NO</TIER_ADWEBDEV>
Could you explain the difference between
TIER_WEB and TIER_WEBDEV
and
TIER_ADFORMS and TIER_ADFORMSDEVThese values in a shared APPL_TOP system. Pl see ML Doc 745580.1 (Apply Patches in a Shared Application Tier File System Environment) for an explanation.Not necessarily in Shared APPL_TOP, even in traditional multi-node installation you will find these values in the application context file.
I never came across any document which describes the difference between TIER_WEBDEV and TIER_WEB, I just can say that these variables always have the same value. -
Whats the difference between ALL and FIRST in Multi Inserting
SQL> Drop Table Sales;
Table dropped.
SQL> Drop Table Accounts;
Table dropped.
SQL> Drop Table Research;
Table dropped.
SQL> Create Table Sales As Select * From Emp;
Table created.
SQL> Create Table Accounts As Select * From Emp;
Table created.
SQL> Create Table Research As Select * From Emp;
Table created.
SQL> Truncate Table Sales;
Table truncated.
SQL> Truncate Table Accounts;
Table truncated.
SQL> Truncate Table Research;
Table truncated.
SQL> Select * From Sales;
no rows selected
SQL> Select * From Accounts;
no rows selected
SQL> Select * From Research;
no rows selected
SQL> Insert All
2 When Deptno=10 Then
3 Into Sales (Empno,Ename,Job,Mgr,Hiredate,Sal,Comm,DeptNo)
4 When Deptno=20 Then
5 Into Accounts (Empno,Ename,Job,Mgr,Hiredate,Sal,Comm,DeptNo)
6 When Deptno=30 Then
7 Into Research (Empno,Ename,Job,Mgr,Hiredate,Sal,Comm,DeptNo)
8 Select * From Emp
9 .
SQL> /
16 rows created.
SQL> Select * From Sales;
EMPNO ENAME JOB MGR HIREDATE SAL COMM DEPTNO
7782 CLARK MANAGER 7839 09-JUN-81 100 10
7839 KING PRESIDENT 17-NOV-81 100 10
7934 MILLER CLERK 7782 23-JAN-82 100 10
7999 ABCDEFGH JOB 7839 09-FEB-06 100 0 10
4 rows selected.
SQL> Select * From Accounts;
EMPNO ENAME JOB MGR HIREDATE SAL COMM DEPTNO
7901 SMITH CLERK 7902 17-DEC-80 100 20
7566 JONES MANAGER 7839 02-APR-81 100 20
7788 SCOTT ANALYST 7566 19-APR-87 100 20
7876 ADAMS CLERK 7788 23-MAY-87 100 20
7902 FORD ANALYST 7566 03-DEC-81 100 20
123 20
6 rows selected.
SQL> Select * From Research;
EMPNO ENAME JOB MGR HIREDATE SAL COMM DEPTNO
7499 ALLEN SALESMAN 7698 20-FEB-81 100 300 30
7521 WARD SALESMAN 7698 22-FEB-81 100 500 30
7654 MARTIN SALESMAN 7698 28-SEP-81 100 1400 30
7698 BLAKE MANAGER 7839 01-MAY-81 100 30
7844 TURNER SALESMAN 7698 08-SEP-81 100 0 30
7900 JAMES MANAGER 7698 03-DEC-81 100 30
6 rows selected.
SQL> Truncate Table Sales;
Table truncated.
SQL> Truncate Table Accounts;
Table truncated.
SQL> Truncate Table Research;
Table truncated.
SQL> Insert First
2 When Deptno=10 Then
3 Into Sales (Empno,Ename,Job,Mgr,Hiredate,Sal,Comm,DeptNo)
4 When Deptno=20 Then
5 Into Accounts (Empno,Ename,Job,Mgr,Hiredate,Sal,Comm,DeptNo)
6 When Deptno=30 Then
7 Into Research (Empno,Ename,Job,Mgr,Hiredate,Sal,Comm,DeptNo)
8 Select * From Emp
9 /
16 rows created.
SQL> Select * From Sales;
EMPNO ENAME JOB MGR HIREDATE SAL COMM DEPTNO
7782 CLARK MANAGER 7839 09-JUN-81 100 10
7839 KING PRESIDENT 17-NOV-81 100 10
7934 MILLER CLERK 7782 23-JAN-82 100 10
7999 ABCDEFGH JOB 7839 09-FEB-06 100 0 10
4 rows selected.
SQL> Select * From Accounts;
EMPNO ENAME JOB MGR HIREDATE SAL COMM DEPTNO
7901 SMITH CLERK 7902 17-DEC-80 100 20
7566 JONES MANAGER 7839 02-APR-81 100 20
7788 SCOTT ANALYST 7566 19-APR-87 100 20
7876 ADAMS CLERK 7788 23-MAY-87 100 20
7902 FORD ANALYST 7566 03-DEC-81 100 20
123 20
6 rows selected.
SQL> Select * From Research;
EMPNO ENAME JOB MGR HIREDATE SAL COMM DEPTNO
7499 ALLEN SALESMAN 7698 20-FEB-81 100 300 30
7521 WARD SALESMAN 7698 22-FEB-81 100 500 30
7654 MARTIN SALESMAN 7698 28-SEP-81 100 1400 30
7698 BLAKE MANAGER 7839 01-MAY-81 100 30
7844 TURNER SALESMAN 7698 08-SEP-81 100 0 30
7900 JAMES MANAGER 7698 03-DEC-81 100 30
6 rows selected.Both inserting insert the same records then whats the difference between ALL and FIRST clause in multi insert DML
Khurram Siddiqui
[email protected]Hello
From the docs:
ALL
If you specify ALL, then Oracle evaluates each WHEN clause regardless of the results of the evaluation of any other WHEN clause. For each WHEN clause whose condition evaluates to true, Oracle executes the corresponding INTO clause list.
FIRST
If you specify FIRST, then Oracle evaluates each WHEN clause in the order in which it appears in the statement. For the first WHEN clause that evaluates to true, Oracle executes the corresponding INTO clause and skips subsequent WHEN clauses for the given row.
ELSE clause
For a given row, if no WHEN clause evaluates to true:
* If you have specified an ELSE clause, then Oracle executes the INTO clause list associated with the ELSE clause.
* If you did not specify an else clause, then Oracle takes no action for that row.
See Also:
"Multitable Inserts: Examples"
Restrictions on Multitable Inserts
* You can perform multitable inserts only on tables, not on views or materialized views.
* You cannot perform a multitable insert into a remote table.
* You cannot specify a table collection expression when performing a multitable insert.
* In a multitable insert, all of the insert_into_clauses cannot combine to specify more than 999 target columns.
* Multitable inserts are not parallelized in a Real Application Clusters environment, or if any target table is index organized, or if any target table has a bitmap index defined on it.
* Plan stability is not supported for multitable insert statements.
* The subquery of the multitable insert statement cannot use a sequence.
So given this the following example shows the difference:
SQL> CREATE TABLE dt_test_insert_base as select rownum id from dba_objects where rownum <=20
2 /
Table created.
SQL> CREATE TABLE dt_test_insert_1 (id number)
2 /
Table created.
SQL> CREATE TABLE dt_test_insert_2 (id number)
2 /
Table created.
SQL>
SQL> INSERT ALL
2 WHEN rownum <=15 THEN
3 INTO dt_test_insert_1 (id)
4 WHEN rownum >=10 THEN
5 INTO dt_test_insert_2 (id)
6 SELECT
7 ID
8 FROM
9 dt_test_insert_base
10 /
26 rows created.
SQL>
SQL> SELECT * from dt_test_insert_1
2 /
ID
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
15 rows selected.
SQL> SELECT * from dt_test_insert_2
2 /
ID
10
11
12
13
14
15
16
17
18
19
20
11 rows selected.
SQL>
SQL> TRUNCATE TABLE dt_test_insert_1
2 /
Table truncated.
SQL> TRUNCATE TABLE dt_test_insert_2
2 /
Table truncated.
SQL>
SQL> INSERT FIRST
2 WHEN rownum <=15 THEN
3 INTO dt_test_insert_1 (id)
4 WHEN rownum >=10 THEN --This condition is ignored until the value of id is > 15
5 INTO dt_test_insert_2 (id)
6 SELECT
7 ID
8 FROM
9 dt_test_insert_base
10 /
20 rows created.
SQL> SELECT * from dt_test_insert_1
2 /
ID
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
15 rows selected.
SQL> SELECT * from dt_test_insert_2
2 /
ID
16
17
18
19
20HTH
David -
What's the difference between JRE and HotSpot
What's the difference between JRE and HotSpot?
Where can i find HotSpot for Solaris?
tks!The difference between the two is explained at:
http://www.sun.ca/software/communitysource/hotspot/
and
http://www.sun.ca/software/communitysource/hotspot/faq.html
It's included in the J2SE v1.3.1 release. -
What is the difference between function and method
Hey I need help I dont know which is the difference between function and method ?
Does anybody can ask me this question.
Thanksjverd wrote:
The first two answers were also correct.Also the blocked message, quoted here for posterity:
"Tinkerbell" wrote:
Methods are defined by Java whereas functions are not. ~ -
Whats the difference between comparable and comparator?
whats the difference between comparable and comparator?
when must i use comparable, and when must i use comparator?whats the difference between comparable and
comparator?Comparable is from the java.lang package, Comparator from java.util.
when must i use comparable, and when must i use
comparator?Here's a tutorial on both:
http://java.sun.com/docs/books/tutorial/collections/interfaces/order.html -
What is the use of AET? What are the differences between AET and EEWB?
Hi,
I would like to know about AET? What is the use of AET? What are the differences between AET and EEWB? Please help me out?
Thanks,
SatishHi
You can refer the following links for your question.
Difference between AET and EEWB
What is the use of AET? What are the differences between AET and EEWB?
Difference between EEWB - UI Configuration Tool - AET
http://senthilsapcrm.wordpress.com/2010/02/04/adding-custom-fields-in-sap-crm-7-0-using-aet/
What is the main difference between eewb and aet tool ?
Hope it is useful.
Thanks and regards
Preeti Viswanath -
What 's the difference between pJava and J2ME??
Chaps,
Whats the difference between J2ME and Pjava?
When do we differentiate the need to choose one of these platforms?
J2ME is also used for mobile devices and so is Pjava?
Can any one please explain?PJava was one of the earlier tries by Sun at mobile devices. It is becoming the Personal Profile, which is part of J2ME. J2ME itself covers a LOT of ground.
For more info on the relationships, read this page in the lurker's guide to j2me, and the J2ME Family diagram at the bottom:
http://www.blueboard.com/j2me/intro.htm
pjava is more relevant for higher end cellphones and devices like PDAs, whereas MIDP/J2ME is for basic cellphones, pagers. thus, depending on your target audience, you would pick one or the other. -
What is the difference between Firefox and Firefox os, and what one is better for the Samsung galaxy s3 mini, Please could you recommend which one is the best and most suitable for my phone please. Many thanks Michelle Petch
Thank you for your question.
Firefox is basically a browser.And Firefox OS is an Operating System.You can install Firefox in your SGS3 just like an android application.But if you want Firefox operating system on it. then you have to flash the ported Firefox OS on your device. Then it will be a completely different standalone operating system.you cannot install android applications on it.
To read more technical difference read:
Firefox OS:
http://en.wikipedia.org/wiki/Firefox_OS
Firefox Browser:
http://en.wikipedia.org/wiki/Firefox
Hope this clears your query.Thank you -
What is the difference between imatch and icloud?
I purchased Imatch a few months ago-but I do not understand the difference between imatch and icloud. I have an Ipad, Iphone and appletv and am because I am not Tech Savvy at all, when I googled imatch vs icloud, I was completely overwhelmed with info and just want the basics!!!
Thanks guys!First, iCloud and iTunes Match (not "iMatch") are not the same thing. Apple uses the term "iCloud" interchangably, but that is just confusing for most people, unfortunately.
Enabling iTunes Match is as simple pulling down the Store menu in iTunes and selecting "turn on iTunes Match." That's all the guidance there is. The process will then scan the iTunes library and "match" or "upload" all the tracks it can. The original tracks on the computer's internal HDD stay right where they are and are not changed in any way. Nor is the location of the iTunes library magically changed to the cloud.
I strongly suggest you stop being concerned with what the files in the iTunes Media folder look like and let iTunes manage the files. If you're going to use iTunes then you should only interact with the music through iTunes. Trying to manage the files in the Finder/Windows Explorer is only going to frustrate you. You can group albums together by editing the ID3 tags by highlighting the tracks of an Album and doing a Get Info...
So if you post back with some specific questions we will do our best to help you. -
What is the difference between PUSH and FETCH
I am a little confused. I use my iphone for both my personal POP email accounts and my business exchange account. I am trying to save as much battery as I can so I turned off push and set everything to manual...but now when I try and get may mail....it either says "connecting" or "checking for new mail" at the bottom of the screen and nothing happens from there.
What is the best way to setup this situation for the most battery life? I don't need it to automatically download emails just when I open the email accout would be nice.
I also noticed that when I delete an email from my iphone on my exchange account, it also deletes is on my desktop at work...I need to turn this off...is it possible?Hi maxum25,
The difference between push and fetch is that:
When using push, the server sends a signal to the iphone and lets it know that an email is coming its direction. Kind of like receiving a call. The iphone does not need to do anything except receive the email.
When using fetch, the iphone has to wake up every so often and send a request to the server to see if there is any new email waiting for it on the server to download. This takes more time because the iphone sends a request, the server says yes there is some, the iphone says ok give me the new email.
Now the exchange email uses active sync to keep all changes on the exchange server and mobile device in sync. This is automatic and is the nature of exchange and active sync. In order to keep this from happening you would need to talk to your IT dept. and see if they have an imap or pop alternative. Even using imap reflects the changes back to the server.
Hope this helps. -
What is the difference between SWF and F4V in the context of Streaming or progressive Download?
Hello everybody,
I am absolutely a beginner in working with Captivate and furthermore my technological know how is not that good.
So, I have problems to understand if the export formats SWF and F4V are both capable to be published in the Internet as streaming video and as progressive Download? Well so, I do not really understand the difference between streaming and progessive download either?
Furthermore I was asking myself if this issue depends on how I imported flash videos (there are these two options) in my Captivate project during the production phase?
I would be very thankful for some helping information!
Greetings,
Mareike the beginnerWelcome to our community
I'm not certain I fully understand the differences myself, but will toss out what I believe to be true about the formats. Hopefully, if I'm incorrect in my bellief, someone with more definitive knowledge will chime in.
It was explained to me a couple of years back and is my understanding that "streaming" only applies to a video based format such as F4V, FLV and it doesn't apply to SWF. With SWF, you may specify a preload value. So when the SWF transmits from the web server to the PC, a certain percentage has to be received before play begins. But that's not streaming. It's preloading.
For streaming to occur, the web server establishes a communication channel between the server and the destination PC. This channel is monitored to see what speed is in use. Only enough information is then transmitted to be comfortable at that speed. If the speed improves during the connection, the server serves data at a faster rate. If the connection degrades, the information transmitted is also scaled back so as to accommodate the lower speed.
With SWF, after it has all been downloaded, a savvy user is able to poke around in their temporary internet files and save the SWF for play later. With streaming, this isn't possible because as the stream is viewed, it evaporates from memory.
Seriously hoping others will chime in here to confirm or deny this.
Cheers... Rick
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Captivate eBooks -
What's the difference between 2nd and 3rd generation
PLEASE HELP! New Apple user and looking to purchase a used 2nd or 3rd generation ipod touch.
what's the difference between 2nd and 3rd generation?
apparently I am told that the 2nd gen does not have the capabilities of listening without headphone? and the 3rd gen does??Hi maximumslowness - (great name),
The 2nd gen Touch has one internal speaker, so you can listen to it, (both left and right channels) without headphones.
However - it's a small single speaker and it is not very loud. It's not designed for quality listening (neither is the speaker on the 3rd gen as far as I know) and probably will not be adequate if there is a lot of background noise nearby.
One option is to drop the iPod (not literally!) into an iPod Docking station so that the sound can play out through a self-contained mains-powered amplified speaker, which will also charge your iPod. There are many on the market. On the bottom of the iPod is the 30-pin dock connector which can be used to feed the audio to a docking station. Another option is simply to use a cable to connect from the headphone socket to the audio input on any amplifier.
Yet another is to plug in a small fold-up style speakers, such as
http://www.amazon.co.uk/Portable-Folding-Speakers-iPods-Players/dp/B000A1QKNU/re f=sr_1_84?ie=UTF8&qid=1332326622&sr=8-84
or http://www.amazon.co.uk/Generation-Capsule-iPhone-Laptop-Speaker/dp/B002XNO7FQ/r ef=sr_1_6?ie=UTF8&qid=1332326656&sr=8-6
I've no idea how good the sound is, you'll have to judge that for yourself. The links are both to a UK store, but most countries will have a similar option.
I do not recieve any form of payment or compensatiion for the above links.
Message was edited by: the fiend -
What's the Difference Between OLAP and OLTP?
HI,
What's the difference between OLAP and OLTP ? and which one is Best?
-Arun.M.DHi,
The big difference when designing for OLAP versus OLTP is rooted in the basics of how the tables are going to be used. I'll discuss OLTP versus OLAP in context to the design of dimensional data warehouses. However, keep in mind there are more architectural components that make up a mature, best practices data warehouse than just the dimensional data warehouse.
Corporate Information Factory, 2nd Edition by W. H. Inmon, Claudia Imhoff, Ryan Sousa
Building the Data Warehouse, 2nd Edition by W. H. Inmon
With OLTP, the tables are designed to facilitate fast inserting, updating and deleting rows of information with each logical unit of work. The database design is highly normalized. Usually and at least to 3NF. Each logical unit of work in an online application will have a relatively small scope with regard to the number of tables that are referenced and/or updated. Also the online application itself handles the majority of the work for joining data to facilitate the screen functions. This means the user doesn't have to worry about traversing across large data relationship paths. A heavy dose of lookup/reference tables and much focus on referential integrity between foreign keys. The physical design of the database needs to take into considerations the need for inserting rows when deciding on physical space settings. A good book for getting a solid base understanding of modeling for OLTP is The Data Modeling Handbook: A Best-Practice Approach to Building Quality Data Models by Michael C. Reingruber, William W. Gregory.
Example: Let's say we have a purchase oder management system. We need to be able to take orders for our customers, and we need to be able to sell many items on each order. We need to capture the store that sold the item, the customer that bought the item (and where we need to ship things and where to bill) and we need to make sure that we pull from the valid store_items to get the correct item number, description and price. Our OLTP data model will contain a CUSTOMER_MASTER, A CUSTOMER_ADDRESS_MASTER, A STORE_MASTER, AN ITEM_MASTER, AN ITEM_PRICE_MASTER, A PURCHASE_ORDER_MASTER AND A PURCHASE_ORDER_LINE_ITEM table. Then we might have a series of M:M relationships for example. An ITEM might have a different price for specific time periods for specific stores.
With OLAP, the tables are designed to facilitate easy access to information. Today's OLAP tools make the job of developing a query very easy. However, you still want to minimize the extensiveness of the relational model in an OLAP application. Users don't have the wills and means to learn how to work through a complex maze of table relationships. So you'll design your tables with a high degree of denormalization. The most prevalent design scheme for OLAP is the Star-Schema, popularized by Ralph Kimball. The star schema has a FACT table that contains the elements of data that are used arithmatically (counting, summing, averaging, etc.) The FACT Table is surrounded by lookup tables called Dimensions. Each Dimension table provides a reference to those things that you want to analyze by. A good book to understand how to design OLAP solutions is The Data Warehouse Toolkit: Practical Techniques for Building Dimensional Data Warehouses by Ralph Kimball.
Example: let's say we want to see some key measures about purchases. We want to know how many items and the sales amount that are purchased by what kind of customer across which stores. The FACT table will contain a column for Qty-purchased and Purchase Amount. The DIMENSION tables will include the ITEM_DESC (contains the item_id & Description), the CUSTOMER_TYPE, the STORE (Store_id & store name), and TIME (contains calendar information such as the date, the month_end_date, quarter_end_date, day_of_week, etc).
Database Fundamentals > Data Warehousing and Business Intelligence with Mike Lampa
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