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Page "Transaction processing" ¶ 13
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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 database does not support these features it is the responsibility of the application to insure data integrity while the database supports 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 fails
If the city council fails to consider appointment of a full-time CD director, Mr. Hawksley said, then he plans to call a meeting early in September so that a civil defense organization will be developed locally.
If it fails to pass, he can throw up his hands and say the Legislature would not support him in his efforts to prevent integration.
If a single test fails, then the theory is falsified.
If this limit fails to exist then there is no oblique asymptote in that direction, even should the limit defining m exist.
If the bankrupt fails to lodge the document within a certain period of time, he or she can be prosecuted and fined.
If the bankrupt fails to pay the contributions due, the trustee can issue a notice to garnishee the bankrupt's wages.
If a team fails to gain ten yards in two downs they usually punt the ball on third down or try to kick a field goal ( see below ), depending on their position on the field.
* If the offence fails to make ten yards in three plays, the defence takes over on downs.
* If the offence fumbles ( a ball carrier drops the football, or has it dislodged by an opponent, or if the intended player fails to catch a lateral pass or a snap from centre, or a kick attempt is blocked by an opponent ), the ball may be recovered ( and advanced ) by either team.
He is still seeking greater autonomy from China, although Dolma Gyari, deputy speaker of the parliament-in-exile has stated " If the middle path fails in the short term, we will be forced to opt for complete independence or selfdetermination as per the UN charter ".
If the Dance Gauge is fully depleted during gameplay, the player fails the song, usually resulting in a game over.
< tr >< td > If variolation after infection with cowpox fails to produce a smallpox infection, immunity to smallpox has been achieved.
If power fails, all essential equipment will run off huge batteries for up to 20 minutes, during which time four one-megawatt diesel generators will take over.
If the implementation of the change should fail or, the post implementation testing fails or, other " drop dead " criteria have been met, the back out plan should be implemented.
If this continues far enough, the working end passes into the knot and the knot unravels and fails.
If a team does not attempt to score a field goal ( or the ball fails to make contact with the rim ) within 24 seconds of obtaining the ball, play is stopped and the ball given to its opponent.
If the egg fails to release from the follicle in the ovary an ovarian cyst may form.
If a player fails to make the contract and takes overtrick ( s ), he / she scores the number of tricks taken.
If he fails on the turn, he then has a 9 / 46 chance to fill on the river.
If any goal fails in the course of executing the program, all variable bindings that were made since the most recent choice-point was created are undone, and execution continues with the next alternative of that choice-point.
If this fails then watermark fluid may be used, which " wets " the stamp to reveal the mark.
If the vaulter fails to begin an attempt within this time, the vaulter is charged with a time foul and the attempt is a miss.
If one peer on the network fails to function properly, the whole network is not compromised or damaged.
If the child drops the gun and it breaks someone's foot, the HWR test fails, as a broken foot was not the type of harm anticipated.
If the visitor fails to do so, usually a quarantine fine of 220 Australian dollars are to be paid as quarantine infringement notice, and if not, the visitor may face criminal convictions of fining 100, 000 Australian dollars and 10 years imprisonment.

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