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Page "Data integrity" ¶ 19
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If and database
If a DBMS system responses users ' request in a given time period, it can be regarded as a real time database.
If this goal is met by a DBMS, then the designers and builders of the specific database can concentrate on the application's aspects, and not deal with building and maintaining the underlying DBMS.
If a database cannot tolerate even such smaller probability of data loss, then the RAID group itself is replicated ( mirrored ).
If the DBMS provides a way to interactively enter and update the database, as well as interrogate it, this capability allows for managing personal databases.
If a database cannot tolerate even such smaller probability of data loss, then the RAID group itself is replicated ( mirrored ).
If these relations are stored physically as separate disk files, completing a database query that draws information from several relations ( a join operation ) can be slow.
If the design is highly folded, expanding it like this will result in a much larger netlist database, but preserves the hierarchy dependencies.
If the password is carried as electrical signals on unsecured physical wiring between the user access point and the central system controlling the password database, it is subject to snooping by wiretapping methods.
If a new password is passed to the system in unencrypted form, security can be lost ( e. g., via wiretapping ) before the new password can even be installed in the password database.
If we wanted to retrieve all of the Orders for Customer 1234567890, we could query the database to return every row in the Order table with < u > Customer ID </ u > 1234567890 and join the Order table to the Order Line table based on < u > Order No </ u >.
If the database, application server, etc.
If a database supports these features it is the responsibility of the database to insure data integrity as well as the consistency model for the data storage and retrieval.
If a parent record owns one or more related child records all of the referential integrity processes are handled by the database itself, which automatically insures the accuracy and integrity of the data so that no child record can exist without a parent ( also called being orphaned ) and that no parent loses their child records.
If the requested data has already been loaded from the database, the identity map returns the same instance of the already instantiated object, but if it has not been loaded yet, it loads it and stores the new object in the map.
If the database retained A's new value, atomicity and the constraint would both be violated.
If T < sub > 2 </ sub > is allowed to complete, B's value will be 10 too low, and A's value will be unchanged, leaving an invalid database.
If the disc is in the database, the client is able to retrieve and display the artist, album title, tracklist and some additional information.
If the phone number is not passed or the phone number is not in the ALI database, this is known as ALI Failure ; the call is then passed to the trunk group's default ESN, which is a PSAP designated for this function.
If such a class creates another object that can't be put under automated unit tests ( perhaps it communicates with a production database that isn't always available ), then the creation of objects is placed in the virtual factory method in class.
If there is no answer, they open the question up to the whole audience's database of over 30, 000 people!
If there is a " substantial change " in the database which would be qualified as a " substantial new investment ", a new protection period is granted for the resulting database.

If and does
If this new Bible does not increase in significance by repeated readings throughout the years, it will not survive the ages as has the King James Version.
If birds don't belong in a Square or Park, what does??
If private brand competition hasn't been felt in your product field as yet, have you thought how you will cope with it if and when it does appear??
If Af leads to an address Af that is equal to the address computed from Af, even though Af does not match Af, the chain of information cells is extended from Af by storing the address of the next available cell in the Y-region, Af, in Af.
If both George and a piece of information George does not have are prominent in the context, but the idea of telling George is new, then dominant stress will probably be on tell in why not tell George??
If, on the other hand, it is not settled, or while it is being debated and resolved, does the Federal government have a responsibility in situations like that in Prince Edward County??
If this threefold division of costs were to have its counterpart in the actual rates of charge for service, as it actually does have in some rates, there would result a three-part rate for any one class of service.
If this attitude is seriously questioned in the Soviet Union, it does not necessarily follow that the majority of the society in which I live is too aware of the necessity for clarity on this ethical as well as aesthetic point of view.
If a continuation card follows a statement that does not permit continuation cards, the compiler will generate a NOP and issue an error message.
If the compiler does encounter such statements, a warning message will be issued.
If the fourth dimension is a physical concept and not purely metaphysical, through what medium does it extend??
If a child does lose his first teeth prematurely because of decay -- and if no preventive steps are taken -- the other teeth may shift out of position, become overcrowded and malformed.
If he does, it's still better than an even chance he won't notice the transposition of the numbers, and if he should notice it, the thing can be passed off as an honest mistake.
If the administration does not succeed in passing the sales tax bill, or any other tax bill, it could very well be faced this spring at the fiscal session of the Legislature with an interesting dilemma.
If Bultmann's own definition of myth is strictly adhered to ( and it is interesting that this is almost never done by those who make such pronouncements ), the evidence is overwhelming that he does not at all exaggerate the extent to which the mythological concepts of traditional theology have become incredible and irrelevant.
If you know that he ( God ) is just ( righteous ), know that everyone also who does what is just ( righteous ) has been born of him.
If I get a low M. R., I do so because I want it that way or my dark self does.
* If it is required to use a single number X as an estimate for the value of numbers, then the arithmetic mean does this best, in the sense of minimizing the sum of squares ( x < sub > i </ sub > − X )< sup > 2 </ sup > of the residuals.
If the appellate court does find a legal defect in the decision " below " ( i. e., in the lower court ), it may " modify " the ruling to correct the defect, or it may nullify (" reverse " or " vacate ") the whole decision or any part of it.
If it does, ocean levels would rise by a few metres in a very short period of time.
If, however, there are no shares left when the chain is founded, then the founding player does not receive the free share.
If Anne formed an attachment to Weightman it does not imply that he was attracted to her.
If the numbering does not start at 0, the constant B may not be the address of any element.
If abiotic stress does not have a strong presence in an area, the biodiversity will be much higher.
If light moves instantaneously, the telescope does not move, and the true direction of the star relative to the observer can be found by following the line ES.

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