bmc plan

the key points and take advantage of the virtual reality. The two sides can naturally separate themselves due to restrictions. Now, if I attack Wei Guo directly. Then Pang Juan will return to the Division for help, so that Handan's encirclement will be self-resolved. In the middle of the road, we ambush Pang Juan again, and his army will be defeated. Tian Ji does the work according to his plan. Sure enough, Wei Jun left Handan, while returning to the

Locate an interesting error in selecting the Execution Plan (involving SYS_OP_C2) and execute the plan sys_op_c2. These two days and guangfen's brother read a question, which is interesting and the process is tortuous... Symptom: 1. 11g library, say there is a new application launched, the application uses the Bind Variable Method to execute a simple SQL, such as select a from B where c =: x, column c is t

Ar uses plug-ins for external authentication. When installing AR, it comes with plug-in services and installs some built-in plug-ins, such as area and ardbc. The interaction between the main ar service and the plug-in is mainly completed through the

comprehensive evaluation of their own web site content sources and planning, whether industry development, whether it is in line with the principles of search engine optimization, user experience. Second, the new station site content planning strategy For the new station content planning strategy, Nanning SEO small series to share with you, as a new station, we can locate or plan their own new site content planning strategy. 1, we have to conduct

5.4pt;mso-para-margin:0cm;mso-para-margin-bottom:.0001pt;mso-pagination:widow-orphan;font-size:10.0pt;font-family:"Times New Roman";mso-fareast-font-family:"Times New Roman";mso-ansi-language:#0400;mso-fareast-language:#0400;mso-bidi-language:#0400;}--> o:spt="75" o:preferrelative="t" path="m@4@5l@4@11@9@11@9@5xe" filled="f" stroked="f"> height:264.75pt'> o:title=""/> The first figure shows the execution plan

The following execution plan is printed out. Many friends still don't know. In fact, there are only three statements: Explain plan for the SQL statement you want to view; commit; select * from table (dbms_xplan.display ); ----- Split line ---------------------------------- First, let us know a principle,When you look at the execution plan, start from the first l

Create a power plan what to choose To create a power plan is a timing function, such as how long we do not use the computer automatically into the screen saver or longer without the system automatically sleep state. How do I create a power plan? (Win8.1) 1. Click the "Start" option, as shown below.2. Select the "Control Panel" option to open the entry details

Create your own oracle interpretation plan and oracle interpretation plan 1. Explain the plan When an explain plan is used to generate an expected execution plan for a query, the output includes the following: Each table accessed by SQL; Method for accessing each table; The

Cost Calculation Method in execution plan, execution plan cost Concept: Blevel: Binary Height = index height-1 Clustering_factor: Cluster factor, number of blocks in the table to be scanned after index scan, clustering_factor Index scan calculation formula:Cost = Blevel +Ceil (leaf_blocks * Valid tive index selecti.pdf) + Ceil (clustering_factor * Valid tive table selecti.pdf) The test is performed unde

Tags: factor auto-generated program development OTA UI Images customer plan When doing a patrol on an Oracle server, using the following SQL to find the highest disk_read top SQL analysis, there are some anomalies in the parsing process that have an SQL statement, which makes people feel strange: SELECT sql_id, Look at the estimated execution plan for SQL in SQL developer and find that the executio

Tags: arc requires IDE number Server index execute execution plan log The source of this article: http://www.cnblogs.com/wy123/p/6008477.html For statistics on the number of rows of data estimates, previously written on the non-related columns (separate or separate index columns) of the algorithm, refer to here. 　　Today, let's write the statistical information on the calculation methods and potential problems of the composite index at the time of est

Physical plan generation process The optimized logical execution plan is logtophytranslationvisitor processed to generate a physical execution plan. This is a classic Vistor design pattern application scenario. Where the Logtophytranslationvisitor visit () is the entry method, through Dependencyorderwalker traversal handles each logicalrelationaloperator in