acls pin

Vertex, cursor_space_for_time, gets, pin saw a post on asktom last weekend, some people mentioned the effect of session_cached_cursors and cursor_space_for_time on library cache gets pin, the Post url is http://asktom.oracle.com/pls/ask/f? P = 4950: 8 ::::: F4950_P8_DISPLAYID: 465420331879 here, tom also showed us that session_cached_cursors and cursor_space_for_time have different effects on gets

Library cacheHandle stores the lock and pin information. In addition, both the Library cache handle and child cursor have lock and pin. These are called library cache lock and library cache pin.Library cachelock/pin is used to control concurrent access to librarycache objects. Lock Management concurrency, pin managemen

(1) Custom pin annotation style, that is, define the view, the main method is as follows, passing a PIN annotation model, and then return to a Mkannotationview, This mkannotationview has an image property that sets this property so that it can be styled.-(Mkannotationview *) Mapview: (Mkmapview *) Mapview viewforannotation: (idKey hints, this mkannotationview and Tableviewcell similar, can be recycled, firs

How can we find the 'library cache pin' In the RAC environment to wait for the Blocker of the event )?, Racblocker How to find the 'library cache pin' In the RAC environment and wait for the Blocker of the event) ReferenceHow to Find the Blocker of the 'library cache pin' in a RAC environment? (Documentation ID 780514.1) This article is not translated. The full t

1. Introduction of physical and pinIn the development of the time will often use the serial interface, the general 9-pin serial interface is mostly. As shown in the following:The male female head is used in the package for connecting wire. However, a 90-degree angled pin package is used for the Development Board. Such as:Each pin is defined as:2. Connection of ma

Tags: style blog http color ar sp Data div Art1. Simple introduction of physical and pinIn the development of the time will often use the serial interface, the general 9-pin serial interface is mostly. For example, as seen in:The male female head is used in the packaging of the connecting wire. However, a 90-degree angled pin package is used for the Development Board. For example, with:Each

1. Simple introduction of physical and pinIn the development of the time will often use the serial interface, the general 9-pin serial interface is mostly. For example, as seen in:The male female head is used in the packaging of the connecting wire. However, a 90-degree angled pin package is used for the Development Board. For example, with:Each pin is defined as

In Microsoft's newest WIN8 system, users can use the Microsoft account password and the normal password as the power-on password, but also can use the picture password and simpler pin that support to pack up the operation. The following is a detailed description of how to set up picture passwords and pin codes. Picture cipher is a new way to help users protect their touch Win8 computers. Users can cre

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NSS PIN for STMFirst we say that the pin has two levels to note, one is the external level connected to the NSS pin, and the other is the internal level of the NSS pin.Then we know that at the time of SPI Communication, master must be able to communicate at the internal level of the NSS pin before it is high, and the s

Original: Win10 IoT C # development 3-gpio Pin control Light Emitting diodeWindows IoT Core is one of Microsoft's key products for the internet of things, and unlike previous versions of Windows, it is designed for IoT devices, and hardware is not limited to the x86 architecture, but can also be run on an arm architecture.In the previous article, we described in detail the process of installing the Raspberry IoT core system and setting up the developm

this is an interrupt service functionOne more example, suppose to write a serial port receive interrupt function#pragma vector=uart0rx_vector__interrupt void Uart_receive (){　　}In fact#pragma vector=uart0rx_vectorBehind theUart0rx_vector is to tell the compiler, the following interrupt function is the serial port receive interrupt service function, you have to put its service function address to save the serial port to receive interrupt service function addressRight, back.Port1_vector P1 Mouth

Cursor: pin S, cursorpin Cursor: pin S OTN is explained as follows: Cursor: pin SA session waits on this event when it wants to update a shared mutex pin and another session is currently in the process of updating a shared mutex pin for the same cursor object. this wait even

How to Use PIN to log on to Win10 system and win10pin to log on to Win10 System PIN is a new method used to log on to the system in Win10. The PIN is similar to the logon password, but different from the password, because the PIN must be bound with your hardware device, if someone steals your password and you can log

How to customize a pin--Set the agent for MkmapviewImplement the following proxy method, which returns the Pin control-(Mkannotationview *) Mapview: ( Mkmapview *) Mapview viewforannotation: (idCreate and return the corresponding PIN control based on the passed in (ID Use of Proxy methods noteIf nil is returned, the displayed

steps:First find a USB flash drive, format FAT321, write the cdlinux ISO image to the USB flash drive with UltraISO, write the type hdd+.2. Open Bootice Select "Partition Boot Record", select Grub4dos (second item), then "Install/Configure", then click OK.3, unzip the Grldrgrub.exemenu.lst folder, copy the Grldr,grub.exe files and menu.lst files to the root directory of the USB stick. U disk start Cdlinux system is ready.4, modify the system boot sequence, select USB boot.5, the crack priority(1

As mentioned earlier, the processing of the ORACLE10G reconstruction procedure has increased, and when I first saw this enhancement, I wondered if this enhancement would reduce the already-troubled library cache competition. Let's take a look at the following tests, first performing the action in the first session: sql> Create or replace PROCEDURE pining 2 is 3 BEGIN 4 NULL; 5 end; 6/ Procedure created. Sql> Sql> alter session set nls_date_format= ' Yyyy-mm-dd hh24:mi:ss '; Session al

In Ise, the set pin can be constrained by opening the Assign package pins in user constraints. Xilinx pack-[design Object list-i/o Pin opened] Where the parameters are set as follows I/O name--io pin name, corresponding to the input and output pins in module. I/O Direction--Sets the input or output pin. Loc-Loc

This article we saw on dbsnake is transferred. The main idea is to learn how to solve the problem. This is often more important than solving the problem. The original Article link is as follows: Http://dbsnake.com/2010/06/solve-library-cache-pin.html The content is as follows: Today, I received a call from my colleague, saying that one of his stored procedures had been run for more than an hour and he was still running. He thought it was extremely abnormal, it should not be run for such a long

How to diagnose cursor pin s wait on x Series 2, cursorpin How to analyze diagnostic collection information 1. view the content of high paring and high version in the AWR report. For more information, see 'sqlordered by Parse call' or 'SQL ordered by Version count' SQL ordered by Parse CILSWhether the SQL parsing execution in this section is too high or whether it can be reduced. SQL ordered by Version CountFor the high version SQL in this sectio