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Difference between deferred update and immediate update in relevance with database recovery?
Immediate Execution
You use this option if the custom action should be executed during Windows Installer's first pass through the installation database, which executes before any scripts. Custom actions run in Immediate Execution mode can change properties, feature states, component states, target directories, or schedule system operations. They can also be placed in the UI Sequence or in the Execute Sequence. If your custom action requires install files or registry keys, then it should be executed after the InstallFinalize sequence.
Deferred Execution
You use this option if the custom action should be executed later, during the install script installation. This is the best option if your custom action depends on a file that is installed with the installation and if the custom action changes the system directly. Deferred custom actions cannot change properties in the Property table, call another system service, or change the system directly. A custom action using Deferred Execution can only be placed in the Execute Sequence after the InstallInitialize sequence and before the InstallFinalize sequence. When using a custom action set to Deferred Execution, the session handle and the property data set during the installation sequence are not available
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Describe the database recovery process and the use of deferred-write and write-through techniques?
deferred-write: The transaction do not immediate update database, instead, only update log file. Then when transaction reach commit point, it will update the physical database. write-through: The database is update right away during the transaction execution.
What are the salient features of deferred database modification and immediate database modification schemes for recovery?
In deffered database the transaction is committed after the transaction is completed i.e(the transaction has completed its partially committed state) where as for immediate database the transaction is commited when tha transaction is in the active state. keta shah Oracle DBA track trainer ITS knp_shah@yahoo.co.in
What is the difference between immediate annuity and deferred annuity?
First, the word "annuity" can be used for different things. Be sure to know what you're working with. Annuities are investments through insurance companies. There are good and bad. Annuities might ALL be called "deferred" because their earnings are tax deferred. You pay taxes on the earnings when you take money out. The IRS sets the rules. Annuity earnings WILL BE taxed, even if received in monthly payments or passed on to beneficiaries. Immediate and deferred refer to 2 different features of annuities. Deferred is taxes. Immediate is payments. If you place a lump sum with the insurance company, they can start paying you monthly payments based on that lump sum. If the payments start immediately, it is called immediate. If payments start later, it could be called deferred. Annuities can be wonderful or horrible, so do lots of good research.
A policy in which payment to the annuitant begins five years after the policy has commenced is called annuity?
a. Deferred b. Certain c. immediate d. five year a. Deferred b. Certain c. immediate d. five year?
A policy in which payment to the annuitant begins five years after the policy has commenced is called annuity.?
a. Deferred b. Certain c. immediate d. five year a. Deferred b. Certain c. immediate d. five year?
What kind of annuities would you reccomend?
There are 2 basic types of annuities: deferred and immediate, and the right one depends on where you are in life. A deferred annuity will accumulate money while an immediate will allow you to receive payouts shortly after you've made your initial investment.
Do Incentives for political leaders can cause leaders to favor programs with immediate benefits and deferred costs?
true
What is the difference between usance and deferred payment LC?
No difference as both are alternate names of each other
What are the differences between hire purchase transaction and deferred payment?
give three similarities and three difference between hire purchases and deferred payment
Define deferred tax?
Deferred tax is the future tax liability or assets. It could either be tax liability or tax assets totally depending on the temporary difference which means the difference between book value and tax valued.
What is the difference between output vat and deferred output vat?
Deferred output tax is recorded by the seller for the sale of things on credit, and the standard output tax is recorded for the sale of things that were paid for with cash.
What is the definition of immediate?
Not separated in respect to place by anything intervening; proximate; close; as, immediate contact., Not deferred by an interval of time; present; instant., Acting with nothing interposed or between, or without the intervention of another object as a cause, means, or agency; acting, perceived, or produced, directly; as, an immediate cause.
