Friday, 5 February 2010
Wednesday, 21 October 2009
Wednesday, 7 October 2009
act 3.8 - user confident and business english.
The robot cat sat on the mat.
The robot cat sat on the mat and it was green
Last lesson, for our IT diploma,we learnt about communication and customer service; we can now effectively translate the focus of a business through the customer service.
We have folders in our lessons, these help us organise are work and now we can revise easily; now we can get a better grade.
The robot cat sat on the mat and it was green
Last lesson, for our IT diploma,we learnt about communication and customer service; we can now effectively translate the focus of a business through the customer service.
We have folders in our lessons, these help us organise are work and now we can revise easily; now we can get a better grade.
Saturday, 26 September 2009
5.11 single-table databases
5.11
1
--AutoNumber-- An AutoNumber field creates unique values automatically when Access creates a new record. The AutoNumber field is primarily used for Primary Keys in Access.
--Text-- A Text field can contain values that are text, numeric or a combination of both. A text field can contain a maximum length of 255 characters.
--Memo-- A much larger version of the text field, allowing storage of up to 2 GB of data. A new feature of the Microsoft Access Memo field is that it now supports rich text formatting.
--Number-- The Number field can store numeric values up to 16 bytes of data.
--Date/Time-- The Date/Time field allows storage of date and time information. The date/time field now also includes the Auto Calendar feature.
--Currency-- The Currency data type stores values in a monetary format. This can be used with financial data as 8-byte numbers with precision to four decimal places.
--Yes/No-- Boolean data storage of true/false values.
--OLE Object-- The OLE Object field stores images, documents, graphs etc. from Office and Windows based programs. The maximum data size is 2 GB, although this will slow down a database.
--Hyperlink-- The Hyperlink field type is used to store web addresses. This has a maximum size limit of 1 GB of data.
--Attachment-- The Attachment field type is used to store images, spreadsheet files, documents, charts and other types of supported files to the records in your database. This is a new feature that has been introduced with Microsoft Access 2007.
2) Data validation only controls the format. Not what you type in.
3) It is easier to use it can be restored if damaged or corrupt where as paper can be damaged easily or lost.
1
--AutoNumber-- An AutoNumber field creates unique values automatically when Access creates a new record. The AutoNumber field is primarily used for Primary Keys in Access.
--Text-- A Text field can contain values that are text, numeric or a combination of both. A text field can contain a maximum length of 255 characters.
--Memo-- A much larger version of the text field, allowing storage of up to 2 GB of data. A new feature of the Microsoft Access Memo field is that it now supports rich text formatting.
--Number-- The Number field can store numeric values up to 16 bytes of data.
--Date/Time-- The Date/Time field allows storage of date and time information. The date/time field now also includes the Auto Calendar feature.
--Currency-- The Currency data type stores values in a monetary format. This can be used with financial data as 8-byte numbers with precision to four decimal places.
--Yes/No-- Boolean data storage of true/false values.
--OLE Object-- The OLE Object field stores images, documents, graphs etc. from Office and Windows based programs. The maximum data size is 2 GB, although this will slow down a database.
--Hyperlink-- The Hyperlink field type is used to store web addresses. This has a maximum size limit of 1 GB of data.
--Attachment-- The Attachment field type is used to store images, spreadsheet files, documents, charts and other types of supported files to the records in your database. This is a new feature that has been introduced with Microsoft Access 2007.
2) Data validation only controls the format. Not what you type in.
3) It is easier to use it can be restored if damaged or corrupt where as paper can be damaged easily or lost.
Wednesday, 23 September 2009
Wednesday, 16 September 2009
memo
PBG
Memo
To: Mr. Blobby
From: Ben Carrington
CC: KFC (Kentucky Fried Camel)
Date: September 16, 2009
Re: security systems are insufficient
Dear, Mr. blobby
Im writing to you from next door to say that our security systems are insufficient.
We need to get some good antivirus like MacAfee and put a locking system on the server room doors.
From Ben
Memo
To: Mr. Blobby
From: Ben Carrington
CC: KFC (Kentucky Fried Camel)
Date: September 16, 2009
Re: security systems are insufficient
Dear, Mr. blobby
Im writing to you from next door to say that our security systems are insufficient.
We need to get some good antivirus like MacAfee and put a locking system on the server room doors.
From Ben
Activity 5.9
Activity 5.9
1.)
Putting a lock on a door
Putting things behind locked doors
2.)
With c4 or a ‘key’
Basically any piece of industrial tools
3.)
The fire wall will stop the virus from connecting to its host and the anti-virus will try to get rid of the infection it’s self.
1.)
Putting a lock on a door
Putting things behind locked doors
2.)
With c4 or a ‘key’
Basically any piece of industrial tools
3.)
The fire wall will stop the virus from connecting to its host and the anti-virus will try to get rid of the infection it’s self.
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