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Consider a computing cluster consisting of two nodes running a database Describe two?
Consider the following two alternatives: asymmetric clustering and
parallel clustering.With asymmetric clustering, one host runs the
database application with the other host simply monitoring it. If the server
fails, the monitoring host becomes the active server. This is appropriate
for providing redundancy. However, it does not utilize the potential
processing power of both hosts.With parallel clustering, the database
application can run in parallel on both hosts.
Disadvantage
However, it does not utilize the potential
processing power of both hosts
The difficulty implementing
parallel clustering is providing some form of distributed locking
mechanism for files on the shared disk
What else can I help you with?
What is important to consider when creating a database?
Memory should be taken into account when building a database and maintain integrity and avoid redundancy through normalization.
What term is used to refer to the data that are used to describe the data in a database?
Data definition is the term used to describe expected data value.
What is a connection string used for in computers?
A connection string in computing is a string that specifies how to connect to a data source and information about the data source. It is commonly used in database files.
What is the future of Database Programming?
The future of database programming is likely to be shaped by advancements in artificial intelligence, cloud computing, and automation, leading to more intuitive database management systems. Low-code and no-code platforms will empower a broader range of users to interact with databases without extensive programming knowledge. Additionally, as data privacy regulations evolve, database programming will increasingly focus on secure data handling and compliance. Overall, the integration of machine learning and real-time analytics will enable more dynamic and responsive database applications.
How can I use Oracletoaccess to retrieve data from the database efficiently?
To efficiently retrieve data from a database using Oracle, you can optimize your queries by using indexes, limiting the columns selected, and avoiding unnecessary joins. Additionally, consider using bind variables and tuning the database performance settings for better efficiency.
Do databases have to be saved on a computer?
Depends on what you consider a database. Within the realm of computing, yes... a database is stored/accessed on a computer. But, a telephone book is also a database in the broad sense of the word (it certainly was before computers came around) or any such reference document or report.
How to Find Information in a Cloud Computing Database?
Have you ever been staring at a cloud computing database and wondered how to find the information that you need? Typically, these databases contain information about various companies in the cloud computing industry. The data is normally categorized by a company's address, phone number, and the names of the companies listed in the database.
What is a cloud computing database?
A cloud computing database is one in which a user's information is stored remotely for a fee. There are advantages and disadvantages to this. An advantage is that your information can be retrieved from any site, but a downfall is in the security of a user's information.
What is the architecture of cloud computing and what are some examples of this?
The cloud computing database is going to be set up in a different manner by each of the individuals who use the database; it is pretty much a storage system, and can be set up how you see fit.
How would you describe a relational database?
Most modern databases are relational, meaning that data are stored in tables, consisting of rows and columns, and that data in different tables are related by the meanings of certain common columns.
What do you think the next technology will be for handling massive amounts of database?
Hadoop Cloud Computing.
What are the characteristics of an efficient database?
a) Identify and describe FIVE characteristics of an efficient database
Describe database normalization?
Database Normalization is the process of organizing the fields and tables of a relational database to minimize redundancy and dependency
What is database and how is using in C?
A database is a type of application that stores information in tables, which are made of columns and rows, such that certain terms can be fed to it and related information fed back out. C can be used to make a database, but inside the database, c can't be used: in generally a set of specifications called "SQL" and "ansi SQL" are used to describe how to get the data back out of the database.
What are the things to consider in planning database?
purpose
What are a words and phrases that further describe a database?
keywords
What is the definition of database security?
Database security is a term that is used to describe the saftey invested into a single database, or storage of numerous information and confidentials on a computer.
