What is the difference between type,type table of,type standard table of,like, like line of,occure 0. When developing a report?

asfdfg

• May 11th, 2013

Type is used to define a field
Type table of will be default like standard table
Type standard table of is having a key field
like line of is work area.

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What is the difference between task and change request?

Jayaprakash

• Apr 19th, 2012

Task is nothing but Process.For example your manager going to assign some work called Task.

And after completion of task or work they may require more advantages as same application called change request.

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josesaid

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• Jul 27th, 2011

Commit is the operation that saves all the information into database, however rollback is the opposite operation to remove all the transactions done!!

hanyhassan

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• May 4th, 2010

Commit database is consistant state and all transaction successfully.Rollback database in inconsistant state.

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eussusn24

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• Jan 10th, 2009

Insert - To add new records to the DBUpdate - To update existing recs in the DBModify - Updates the recs if the data exists in the DB or else just inserts the recs in the DB

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kishoredba

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• Jul 23rd, 2008

BR* Tools

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narasimha reddy

• Nov 8th, 2007

Use of update command without WHERE Clause is it sets the values total table columnFor Example  UPDATE EMP SET ADDRESS=BANGALOREThe above command sets the address to the total rows in the table column.

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Srilathaj

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• Oct 8th, 2007

Select *, select distinct, select single *.

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