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How will the database make operation more efficient?
as the data is organised into a database, retrieving data, adding new data and all other operations on the database are quicker & hence efficient
Why is the definition of data being expanded into base business environment?
data can be define as stored representation,s of objects and events that have meaning and in important in the user,s environment. This definition include structured and unstructured datatype. Today structured and unstructured data are often combine in same database to created a true multimedia environment .
What are the advantages of a quickbase?
Quickbase is a very good online database resource for managing and and customizing your web based applications. There are many available brands,including Intuit and Data Collaborative.
When curve fitting frap analysis data should the initial post-bleach phase intensity be normalised to zero?
It makes it easier to analyze the data sets from separate experiments if you normalize. The curves themselves should approximate each other regardless of the initial parameters. If you normalize first the % recovery (immobile/mobile estimates) can be taken right form the curve without post analysis. Tau should be approximately the same regardless of normalization.
What are the determining factors of the future price of gold?
Some determining factors of the future price of gold are the valuation of other assets and on differences between U.S. data and the rest of the world. This makes trends driven by fundamentals very difficult to understand.
How does database recovery work?
Database recovery tries to recover data from the hard disk or storage in case of any damage in the storage. However, 100% data recovery is always a tough task
What does recovery mean?
There is command in database to delete the data from a table . But what if the data you have deleted was important ? For this there are commands in database system to recover the data. This is what is called data recovery .In database the data can be deleted ,what if the deleted data was important. In that case we use commands like rollback and save point.
Why can a failure in a database environment be more serious than one in a non-database environment?
Database failures for Production envionments could be downtime for the database (data cannot be retrieved or uploaded) or a data loss in which a recovery needs to be performed, which also equates to downtime until the data is recovered. Businesses equate downtime to $$$ loss. It is a database administrator's job to ensure the database is designed for minimal downtime--the recovery is measured in "MTR" (meantime to recovery). What's the fastest way the data can be restored? A full recovery? A point in time? (roll the data up right before the data loss occurred). This must be done carefully through communcation with the individuals where the data loss occurred. If the DBA is given the wrong time and the data is rolled forward beyond the corruption point, then the recovery must be started again. There is much more to this subject.......based on each company's database, design, data, etc.
What creates and maintains the data dictionary manages security of the database monitors the perfomance of the database and checks backup and recovery procedures?
database user
A window on the screen that provides areas for entering or changing data in a database?
Form
WHAT TASKS does dbms do?
A Database Management System or DBMS provides the interface between users and a database. Some of its tasks include: data integrity, security, recovery of data, support concurrent updates and update data.
How do you perform file data recovery?
There are different different softwares which recover the lost files. The best such data recovery services is offered by Stellar data recovery. They also provide free trial versions online. In database system there are two commands for data recovery . The two commands are as follows : 1) rollback 2) savepoint
What are the major causes or IT disaster?
Data recovery is missing,not having proper database ar ethe main reasons.
Explain the objectives and functions of DBMS?
A database management system (DBMS) aims to efficiently store, retrieve, and manage data. Its main objectives are to ensure data integrity, provide data security, enable data sharing among multiple users, and support data recovery in case of failures. The functions of a DBMS include data storage, data retrieval, data manipulation, data security, and data administration.
What is the difference between data restore and recovery?
Though it may seem to be the same, data restore is not equal in meaning with data recovery. Restoring is a much bigger process because it involves copying every file using a backup program and transferring it as precisely as it is into a secondary storage. This is for the purpose of replacing any damaged files and copy/move into a new database. Meanwhile, if we do a hard drive recovery, we'll be doing a process of updating database files that are restored from backup. This typically applies a redo logs to the database.
How can data be retrieved after it has been deleted?
"Deleted data can be retrieved using a data recovery program, although it can be difficult to retrieve lost data at times, such as when data has been corrupted."
What is caption in access?
It is a heading put beside a field in a database on a form, to indicate to the user what the data is for. So "Date Of Birth" would be the caption beside where you put in your date of birth on the form. Without captions it would make it difficult for users to know what data has to go into the database when they are entering it.It is a heading put beside a field in a database on a form, to indicate to the user what the data is for. So "Date Of Birth" would be the caption beside where you put in your date of birth on the form. Without captions it would make it difficult for users to know what data has to go into the database when they are entering it.It is a heading put beside a field in a database on a form, to indicate to the user what the data is for. So "Date Of Birth" would be the caption beside where you put in your date of birth on the form. Without captions it would make it difficult for users to know what data has to go into the database when they are entering it.It is a heading put beside a field in a database on a form, to indicate to the user what the data is for. So "Date Of Birth" would be the caption beside where you put in your date of birth on the form. Without captions it would make it difficult for users to know what data has to go into the database when they are entering it.It is a heading put beside a field in a database on a form, to indicate to the user what the data is for. So "Date Of Birth" would be the caption beside where you put in your date of birth on the form. Without captions it would make it difficult for users to know what data has to go into the database when they are entering it.It is a heading put beside a field in a database on a form, to indicate to the user what the data is for. So "Date Of Birth" would be the caption beside where you put in your date of birth on the form. Without captions it would make it difficult for users to know what data has to go into the database when they are entering it.It is a heading put beside a field in a database on a form, to indicate to the user what the data is for. So "Date Of Birth" would be the caption beside where you put in your date of birth on the form. Without captions it would make it difficult for users to know what data has to go into the database when they are entering it.It is a heading put beside a field in a database on a form, to indicate to the user what the data is for. So "Date Of Birth" would be the caption beside where you put in your date of birth on the form. Without captions it would make it difficult for users to know what data has to go into the database when they are entering it.It is a heading put beside a field in a database on a form, to indicate to the user what the data is for. So "Date Of Birth" would be the caption beside where you put in your date of birth on the form. Without captions it would make it difficult for users to know what data has to go into the database when they are entering it.It is a heading put beside a field in a database on a form, to indicate to the user what the data is for. So "Date Of Birth" would be the caption beside where you put in your date of birth on the form. Without captions it would make it difficult for users to know what data has to go into the database when they are entering it.It is a heading put beside a field in a database on a form, to indicate to the user what the data is for. So "Date Of Birth" would be the caption beside where you put in your date of birth on the form. Without captions it would make it difficult for users to know what data has to go into the database when they are entering it.
