Database Systems That Store Each Relation In A Separate Operating Sys

1.	Database Systems That Store Each Relation In A Separate Operating System File May Use The Operating System's Security And Authorization Scheme, Instead Of Defining A Special Scheme Themselves. Discuss An Advantage And A Disadvantage Of Such An Approach?
Answer» Database SYSTEMS have special REQUIREMENTS which are typically more refined than most operating systems. For example, a single user MAY have different privileges on different files throughout the system, including changing indices and attributes which file systems typically don’t monitor. The advantage of USING the operating system’s security mechanism is that it SIMPLIFIES the database system and can be used for simple (read/write) security measures. Database systems have special requirements which are typically more refined than most operating systems. For example, a single user may have different privileges on different files throughout the system, including changing indices and attributes which file systems typically don’t monitor. The advantage of using the operating system’s security mechanism is that it simplifies the database system and can be used for simple (read/write) security measures.

Database Systems That Store Each Relation In A Separate Operating System File May Use The Operating System's Security And Authorization Scheme, Instead Of Defining A Special Scheme Themselves. Discuss An Advantage And A Disadvantage Of Such An Approach?

Answer»

Database SYSTEMS have special REQUIREMENTS which are typically more refined than most operating systems. For example, a single user MAY have different privileges on different files throughout the system, including changing indices and attributes which file systems typically don’t monitor. The advantage of USING the operating system’s security mechanism is that it SIMPLIFIES the database system and can be used for simple (read/write) security measures.

Database systems have special requirements which are typically more refined than most operating systems. For example, a single user may have different privileges on different files throughout the system, including changing indices and attributes which file systems typically don’t monitor. The advantage of using the operating system’s security mechanism is that it simplifies the database system and can be used for simple (read/write) security measures.

Database Systems That Store Each Relation In A Separate Operating System File May Use The Operating System's Security And Authorization Scheme, Instead Of Defining A Special Scheme Themselves. Discuss An Advantage And A Disadvantage Of Such An Approach?

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