Preparation 5600 : impairment loss 5600 . 01 at the end of the year, the bad debt preparation balance is equal to the agreed proportion of accounts receivable 4200 (credit ).
02 in the middle of the year, when a bad debt occurs, borrow: Bad Debt Preparation 2500 , loan: Accounts Receivable 2500 , at this time, the bad debt preparation balance becomes 1700 (credit),
02When th
Arrears of three months wages have not been issued, the commitment of employees to pull their own advertising pay has not been cashed, so that staff temporarily home to rest and so on is the return of work orders ... A few days ago, the car Cool network editor Zhang Zhirong (a pseudonym) to call this newspaper reflect, he met a "pit son" Boss, "we hit him (boss) phone, he never answer, we just want a saying!" ”
"A 5600-dollar advertisement without
months_between (order_date, sysdate) >= 6;
D. SELECT o.customer_id, oi.product_id, SUM (oi.unit_price*oi.quantity) "Total"
From Order_items oi JOIN orders O
On oi.order_id=o.order_id WHERE months_between (order_date, sysdate)
Answer:d
In the above problem to choose the correct answer is very simple, that is, group by should be placed in the back of the where, but the problem appears in a knowledge point we need to pay attention to, is the use of Rollup.
Everyone is familiar with the grou
the CUBE statement:2.1 When to use cube
When there is a similar Cross-tabular report (crosstab) in the requirements
For statistical summary tables in the Data Warehouse, rollup can simplify the statistical summary table and increase the speed of the Query Statistics summary table
2.2 Cube ExampleSql> Select B.dname, A.job, sum (a.sal) 2 from emp A, Dept B 3 where A.deptno = B.deptno 4 Grou P by Cube (B.dname, a.job);D name job SUM (a.sal)------------------
When Windows Vista looks at System properties, the reported value of the processor (CPU) speed may be below the maximum speed. To view system Properties, you can click "Start", right-click the "My Computer" icon, and then select "Properties" from the menu list. System Properties Displays the current speed at which the CPU is running (or at the current speed). The speed value in product promotion is the maximum speed (or maximum) that the CPU can achieve. Typically, there is a gap between the CPU
reduction technology. We know that Intel SpeedStep technology and AMD powernow! Technology is actually to reduce the CPU power consumption, reduce its calorific value, prolong the use of battery time, so as to enhance the mobile performance of notebook computers.
If you need, you can also use the software to adjust the CPU of your computer to cool down, although I think the effect is not very obvious, but it is still a bit of use.
(1) Liquid crysta
Here is a reason for choosing openSUSE. -- Linux general technology-Linux technology and application information. For details, refer to the following section. AMD is a proud platinum sponsor of openSUSE.
Novell and SuSE are the first Linux releases that support advanced AMD microprocessor features. It supports advanced functions such as AMD Direct Connect Architecture and HyperTransport technology using the non-consistent memory access (NUMA) Architecture, AMDVirtualization™Technology (AMD-V™
. Simply put, it enables the processor to automatically reduce the clock frequency and core voltage while using the battery, thus saving power. AMD powernow technology is an innovative solution supported by all AMD mobile processor-based laptops. It allows the system to automatically adjust the CPU running speed, voltage and other related settings to meet user needs can effectively extend the battery use time of the laptop, reduce the heat emitted by
two rows of output, it indicates that cpufreq has been loaded into your system kernel. If you see no CPU information in the first line, it indicates that cpufreq exists but the driver is not loaded correctly.
You should be able to use the modprobe command to select the CPU driver for your system from table 1. The simplest way to load the driver is to add the modprobe command to/etc/rc. Local. If your kernel basic supports cpufreq, You need to download the patch package and patch the kernel.
--T
recommend that you use these options for daily desktop applications.
Processor type and features-> processor falimy select the category of your CPU
Processor type and features-> preemption model select preemptible kernel (low-latency desktop)
Processor type and features-> machine check support removes amd hooks if it is an Intel user, and AMD users remove intel hooks.
Processor type and features-> If memory model is an Intel/via/another non-amd cpu user, remove the hook before K8 Gart iommu sup
the second-level cache of the same core, for example, the binary cache of the Pentium-m using Banias core is 1 m, and the Sai Yang-M is only 512 K.
Q3: is the performance of the Pentium M processor significantly different from that of the Sai Yang M processor?
A: Unlike the huge performance gap between the server and Pentium processor, the performance of the race M processor is only about 10% lower than that of the Pentium M processor at the same frequency.
Q4: Why can some ciyang-m proce
Bluetooth, so they should be disabled. Other Bluetooth-related services include: hcid to manage all visible Bluetooth devices, hidd to provide support for input devices (keyboard, mouse), and dund to connect to the network through Bluetooth dialing, pand allows you to connect to Ethernet via Bluetooth.
CapiIt is only useful for users who use ISDN devices. Most users should close it.
ChargenChargen server (Character Generator Protocol), which uses the tcp Protocol, is a network service. its main
-core processor dedicated patch, kb924441 (directly install and restart) (this update can solve the following problems: use ACPI processor performance status (AMD powernow !) Advanced Micro Devices (AMD) dual-core processor or multi-processor system stop response .) Windows XP Update Program (kb924441) http://download.microsoft.com/download/5/a/ B /5abb895e-1343-4386-b675-94e45064e1e3/WindowsXP-KB924441-x86-CHS.exe Windows Server 2003 Update Program (
. Most users should close it.Linux Service (Linux services):cpuspeedThe service can dynamically adjust the frequency of the CPU at run time to conserve energy (power saving). Many notebook CPUs support this feature, and now more and more desktops are supporting this feature. If your CPU is: Petium-m,centrino,amd powernow, Transmetta,intel speedstep,athlon-64,athlon-x2,intel Core 2, you should turn it on. If you want your CPU to run at a fixed frequenc
micro-instruction set: MMX, SSE, SSE2, SSE3, SSE4, AMD-3dnow! Virtualization Micro-instruction set: Intel-VT, amd-SVM power Saving: Intel- SpeedStep, amd-powernow! 32-bit compatible technology: AMD-AMD64, INTEL-EM64TThe most important peripheral equipment is the motherboard ! Because the motherboard is responsible for all the devices are connected together, so that all the equipment can be coordinated and communication. the most important component o
, Bluetooth headsets and Bluetooth-enabled phones. Many people don't have Bluetooth devices or Bluetooth-related services, so it should be turned off. Other Bluetooth related services are: Hcid to manage all the visible Bluetooth devices, Hidd support for Input devices (keyboard, mouse), Dund support via Bluetooth dial-up connection network, Pand allows you to connect to Ethernet via Bluetooth.Capiis only useful for users who use ISDN devices. Most users should close it.ChargenThe Chargen server
Multi-core server server processors in 2005 by AMD Dual-core Opteron, Intel Corporation dual-core Xeon Paxville, Sun Company 8 nuclear UltraSPARC T1 kicked off, in 2006, The further support and optimization of the operating system and application software for multi-core processors, the maturity of the 65 nanometer chip manufacturing process, the development of low power technologies represented by AMD powernow! and Intel EiST, and the maturity of the
Compile a shopping mall in day2 and a shopping mall in day2
Assignment: Shopping Mall
Product Display, price
Buy, add to shopping cart
Payment, insufficient money
The flowchart is as follows:
The Code contains four files:
User Files:
alex 666geng 888zhang 222lou 250zeng 333
Product file:
10001 Xiaomi 3 2699 5010002 BYD song 100001 9110003 gree Inverter Air Conditioner 20000 410004 tcl TV 6000 9810005 Lenovo 001 5600 99210006 running chicken 250 663
Editor's note: The biggest experience of this Huawei server evaluation can be summarized as three points: independent research and development, demanding requirements of carrier standards, rapid response to customized products, and configuration standards of world-class vendors. Disclaimer: No server optimization was performed during all tests. The obtained value is not the maximum limit.
During the launch of Xeon E5, Binet also gave its views on E5 from different perspectives. The article Xeon
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