Dangerous Belly
You know that being chubby, especially around the waist, is unhealthy. Here's a new way to measure the danger: Check your jeans. Men with pant sizes 38 and over and women size 16 and up are at higher risk of heart disease and diabetes.
Why? The bigger your trousers, the more dangerous belly fat you have - and the shorted you are, the greater your risk.
Why? The bigger your trousers, the more dangerous belly fat you have - and the shorted you are, the greater your risk.
Better Solution
Anyone working at a computer all day is probably aware of the dangers of injuries caused by bad posture or certain repeated motions. Researchers have shown that using your mouse with your left hand can cut the risk. They got right handed volunteers to switch hands for a month and found that the movement required by the shoulder and wrist was reduced - because most keyboards have a numeric keypad that sticks out to the right and means the mouse must be further away. Left-hand use was still slightly slower than right-hand use, so a better solution might simple be a keyboard without a numeric pad.
ASK YOURSELF
According to medical experts, one in 12 adults will experience major depression at some point in their lives.
When must you seek help for depression? Ask yourself: Do you feel worthless, helpless or hopeless? Have you lost interest in daily activities or work? Has your appetite changed? Have you had trouble falling asleep or getting up? Do you have trouble thinking, concentrating or making decisions? Have you been unusually prone to accidents or errors at work? Has your job productivity decreased? Are you avoiding people? Has your sex drive dropped? Do you have overwhelming feelings of sadness or grief? Have you been thinking of death or suicide?
When these feelings are severe, last for weeks and interfere with your life, then take action.
When must you seek help for depression? Ask yourself: Do you feel worthless, helpless or hopeless? Have you lost interest in daily activities or work? Has your appetite changed? Have you had trouble falling asleep or getting up? Do you have trouble thinking, concentrating or making decisions? Have you been unusually prone to accidents or errors at work? Has your job productivity decreased? Are you avoiding people? Has your sex drive dropped? Do you have overwhelming feelings of sadness or grief? Have you been thinking of death or suicide?
When these feelings are severe, last for weeks and interfere with your life, then take action.
Delegated Administration
Distributing various administrative tasks and portal content to one or more administrators or group of administrators is defined as Delegated administration.
It provides the following benefits:
1. Organize the administration framework according to business scenario.
2. Manage large-scale portal implementation security.
3. Provide a secure environment for change
The portal content catalog is organized in an hierarchical folder, thus enabling delegation of content and administration. Permissions are passed from one object to another in a hierarchical manner within the portal catalog. Permissions can be assigned to folders or portal objects in the portal catalog. The permissions of any given folder are automatically passed on to the objects contained in it.
Different levels of portal permissions:-
None – this permission is generally assigned to roles when they have to be accessed purely in the runtime context.
Read – it allows the PCD objects to be opened in read only mode, enabling either for search or browse.
Write – This permission is applicable to folders. It allows the users to create objects within the folder
Read/Write – read/write allows the user to add or remove child objects from a parent object and to edit the object properties. To copy any object read permission is sufficient. However, adding an object to a folder using paste or delta link requires read/write permission.
Full Control – Full control provides the ability to delete, cut, and edit the object properties.
Owner – Owner permission provides the ability to assign permission for and delete the object
It provides the following benefits:
1. Organize the administration framework according to business scenario.
2. Manage large-scale portal implementation security.
3. Provide a secure environment for change
The portal content catalog is organized in an hierarchical folder, thus enabling delegation of content and administration. Permissions are passed from one object to another in a hierarchical manner within the portal catalog. Permissions can be assigned to folders or portal objects in the portal catalog. The permissions of any given folder are automatically passed on to the objects contained in it.
Different levels of portal permissions:-
None – this permission is generally assigned to roles when they have to be accessed purely in the runtime context.
Read – it allows the PCD objects to be opened in read only mode, enabling either for search or browse.
Write – This permission is applicable to folders. It allows the users to create objects within the folder
Read/Write – read/write allows the user to add or remove child objects from a parent object and to edit the object properties. To copy any object read permission is sufficient. However, adding an object to a folder using paste or delta link requires read/write permission.
Full Control – Full control provides the ability to delete, cut, and edit the object properties.
Owner – Owner permission provides the ability to assign permission for and delete the object
OLTP and OLAP
OLTP – Online transaction processing system.
SAP, ORACLE, JD Edwards – vendors which provides predefined applications for automating a business.
SAP R/3 – OLTP. Day-to-day, month-to-month transactions were carried out using OLTP systems.
It supported very low database. Millions of transactions, the database gets full.
OLAP systems were introduced. Online analysis and processing systems.
Support very database. BIW systems
R/3- table format
OLAP – Cubic format – 3d format… analysis and processing was very much accurate than OLTP systems.
SAP, ORACLE, JD Edwards – vendors which provides predefined applications for automating a business.
SAP R/3 – OLTP. Day-to-day, month-to-month transactions were carried out using OLTP systems.
It supported very low database. Millions of transactions, the database gets full.
OLAP systems were introduced. Online analysis and processing systems.
Support very database. BIW systems
R/3- table format
OLAP – Cubic format – 3d format… analysis and processing was very much accurate than OLTP systems.
- Maintenance problem
- Support
- Support with other vendors.
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