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Disadvantages of database management system?
AdvantagesReduced data redundancyReduced updating errors and increased consistencyGreater data integrity and independence from applications programsImproved data access to users through use of host and query languagesImproved data securityReduced data entry, storage, and retrieval costsFacilitated development of new applications programDisadvantagesDatabase systems are complex, difficult, and time-consuming to designSubstantial hardware and software start-up costsDamage to database affects virtually all applications programsExtensive conversion costs in moving form a file-based system to a database systemInitial training required for all programmers and users
Who is the most important user of a database?
Short answer, from a DBA's point of view - Each person who logs into the database. A DB system is there to provide data to the end user. If users can't get their data the database is useless. "Important", in this case, is an extremely subjective term.
Why DBMS is important?
Minimal Data RedundancyConsistency of DataIntegration of DataSharing of DataData independenceEase of Application Development
What is difference between database management system and file system?
1. Files act locally where as DBMS saves directly in a database 2. Saves in temporary locations where as DBMS in well arranged and permanent data base locations 3. In File System , transactions are not possible where as various transactions like insert,delete,view,updating etc r possible in DBMS 4. Data will be accessed through single or various files where as in DBMS, tables is used to access data 5. A "File manager" is used to store all relationships in directories in File System where as a data base manager (administrator) stores the relationship in form of structural tables 6.Data in DB are more secure compared to data in files!!
What is master file in database environment?
The main file in the database which is the only copy of the important data in a database is MASTER FILE lalkesav@gmail.com
What is the most important thing you should do after updating transaction data in gcss-army?
Well like anything else the single most important thing you should do after updating a transaction data in GCSS-Army is to make sure you save the data.
What is the single most important thing you should do after updating transaction data in gcss army?
Well like anything else the single most important thing you should do after updating a transaction data in GCSS-Army is to make sure you save the data.
What is the single most important thing you should do after updating transaction data in GCSS-Army?
Well like anything else the single most important thing you should do after updating a transaction data in GCSS-Army is to make sure you save the data.
What websites need updating?
Data
What is the single most important thing you should do after updatting transaction data in GCSS-Army?
Well like anything else the single most important thing you should do after updating a transaction data in GCSS-Army is to make sure you save the data.
Who is responsible for updating UII data for all in use?
The owning Equipment Custodian
What are the different types of data processing?
it depends to you Creating Reading Updating Deleting
Who is responsible for updating data for all in serialized records?
The owning Equipment Custodian
What is capturing and storing and updating and retrieving data and information?
Capturing involves collecting data, while storing involves saving it in a usable format. Updating means making changes to the stored data, and retrieving means accessing the information when needed. Together, these actions help manage and utilize data efficiently.
Who is responsible for updating data for all in-use serialized records?
The owning Equipment Custodian
What is data concurrency?
Data concurrency is used for organizing data sets. It helps keep the data sets for replicated and the official source of data uniform by using and updating multiple databases simultaneously.
Does updating your phone use data?
Yes, updates do use data. It is best to wait until you are in a location with Wi-Fi to connect and update.
