tuning造句怎麼寫

How do we then apply those tools in tuning SQL queries?

As stated above, performance is the major concern in query tuning.

In production environments, default mapping almost always do not suffice; some degree of tuning of the mapping is usually required.

You need to be cognizant of all the layers when tuning, as each impacts performance in a different way.

Sure, in this frantic world of ABC (always be connected), I'm taking a risk by tuning out.

I enjoy tuning in to a language that, unlike Hungarian, has familiar sounds: "buna seara" (good evening); "la revedere" (goodbye); "scuze" (excuse me).

You can create user interfaces and test advanced features like tuning without needing specialized hardware or a functioning television broadcast environment.

The two had about an hour of practice, under the watchful eye of Li Na's coach Michael Mortensen, who was fine-tuning Li's game ahead of her run at Rolland Garros.

We do not give all the details on tuning parameters and suggested values for them. Instead, we focus on describing the impact of the parameters on the performance and scalability of an application.

What is performance tuning?

The most important part of tuning your memory subsystem does not involve actual tuning.

While most of you might be more familiar with tuning memory subsystems, I hope this series illustrated the importance of CPU monitoring and tuning.

This is a major step and also can be the most tedious step in tuning.

“If we analyzed each query statement individually, it would require hundreds of analysis and tuning procedures, versus one,” he says.

Existing optimization techniques should also be considered as part of a holistic optimization and tuning analysis of your application's performance profile (see sidebar).

It looks like the tracer adapter could also use some tuning, but the hard reality is that all instrumentation imposes some level of overhead. Figure 11 displays the elapsed time results for this test.

Electric tuning filter

You may be tuning for a different metric, such as throughput, median response time, response time deviation, or some other tuning objective.

We are not dreamers. We are awakening from a dream which is tuning into a nightmare.

Please note that we did not perform real benchmarking, but rather focused on the single changes only to show the effect of a specific tuning option.

You might need additional, in-depth tuning.

Once you have profiling information, you can create your tuning plan, the next section will discuss and describe the most important tuning steps that will directly affect the performance.

You should consider them as an integrated system in performance tuning.

In tuning an application's use of synchronization, then, we should try hard to reduce the amount of actual contention, rather than simply try to avoid using synchronization at all.