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--- Start DB2 online analysis and processing can be described very well. This function is especially suitable for various statistical queries. These queries are difficult to implement with common SQL statements, or are not implemented at all. First, let's start with a simple example to unveil its mystery step by step. Please refer to the following SQL: Select Row_number () over (order by salary) as number, Name as name, Dept as department, Salary as salary From ( -- Name department sala
Principle: Each SQL statement has its execution plan, and the Execution Plan is placed in plan_table. plan_table contains the object_name column, which indicates the object name in the SQL statement. The execution plan is very interested in the table, so if object_type = 'table', object_name is the table_name Procedure: 1. Create a tmp_table table and store the job name job_id, SQL statement select_ SQL, and table name object_name. Create table tmp_table (job_idvarchar2 (50), select_ SQL clob, o
] '); Commit; 2. Create a p stored procedure according to the execution plan -- Run the following command with A job of less than 4000 and B of more than 4000 Create or replace procedure sqljiexiqi V_str varchar2 (4000 ); V_ SQL varchar2 (4000 ); V_sql1 varchar2 (4000 ); V_s
Video vendors such as Polycom,vidyo and radvision have introduced H. SVC Technology. The introduction of H. SVC Technology is introduced.Both Cisco and Polycom offer royalty-free versions of H. svc. Which open264 now the brightest eye.1.What is SVC? H.264svc (Scalable Video Coding) is based on the H. A syntax and toolset extended to support the bitstream with hierarchical characteristics, H.264SVC is the Ap
Copy Code code as follows: Create PROCEDURE Sp_decrypt (@objectName varchar (50)) As Begin BEGIN Tran DECLARE @objectname1 varchar (@orgvarbin), varbinary (8000) declare @sql1 nvarchar (4000), @sql2 nvarchar (4000), @sql3 nvarchar (4000), @sql4 nvarchar (4000), @sql5 nvarchar (
Create procedure sp_decrypt (@ objectname varchar (50 ))AsBeginBegin tranDeclare @ objectname1 varchar (100), @ orgvarbin varbinary (8000)Declare @ sql1 nvarchar (4000), @ sql2 nvarchar (4000), @ sql3 nvarchar (4000), @ sql4 nvarchar (4000), @ sql5 nvarchar (4000 ), @ sql6 n
Copy codeThe Code is as follows: create PROCEDURE sp_decrypt (@ objectName varchar (50 )) AS Begin Begin tran Declare @ objectname1 varchar (100), @ orgvarbin varbinary (8000) Declare @ sql1 nvarchar (4000), @ sql2 nvarchar (4000), @ sql3 nvarchar (4000), @ sql4 nvarchar (4000), @ sql5 nvarchar (
Name of the stored procedure execsp_decrypt Decrypting a specified Stored Procedure exec sp_decrypt 'stored procedure name' The Code is as follows: Create PROCEDURE sp_decrypt (@ objectName varchar (50 )) AS Begin Begin tran Declare @ objectname1 varchar (100), @ orgvarbin varbinary (8000) Declare @ sql1 nvarchar (4000), @ sql2 nvarchar (4000), @ sql3 nvarchar (4000
Stored Procedure | encryption | decryption Actually for the paste j9988+ original BEGIN TRANSACTION--playyuer Original exec sp_decrypt ' appsp_test '--j9988 original Rollback TRANSACTION--playyuer Original Or: Or simply wrap the j9988 in transaction! BEGIN TRANSACTION j9988 ROLLBACK TRANSACTION /************* Decrypt stored Procedures ********** -----------------of------------------------sql2000 greater than 40000 Original: j9988: Miss J */ Alter PROCEDURE Sp_decrypt (@objectName varchar (50)
Because I got my own Q A app www.sosoask.com in the past two days, I found that the developer encrypted my stored procedure and was depressed. I am glad to find a solution. Now I share it with you: Open the query analyzer, locate your database, and execute the following SQL statement: Create procedure sp_decrypt (@ objectName varchar (50 ))ASBeginBegin transactionDeclare @ objectname1 varchar (100)Declare @ sql1 nvarchar (4000), @ sql2 nv
Because I got a Q A program of my own in the past two days, I found that the developer encrypted my stored procedure, depressed, and found a solution. now share: Open the query analyzer, go to your database and run the following SQL statement: CREATEPROCEDUREsp_decrypt (@ objectNamevarchar (50) ASbeginbegintra Because I got a Q A program of my own in the past two days, I found that the developer encrypted my stored procedure, depressed, and found a solution. now share: Open the query analyzer,
Stored Procedure | decryption Content from the Internet, the author unknown drop procedure Sp_decrypt Go Create PROCEDURE Sp_decrypt (@objectName varchar (50)) As Begin BEGIN TRANSACTION--add by Playyuer DECLARE @objectname1 varchar (100) declare @sql1 nvarchar (4000), @sql2 nvarchar (4000), @sql3 nvarchar (4000), @sql4 nvarchar (
of calls as the Polycom voice conferencing system in today's conference room. "At present, Internet TV and tablet computers have begun to have high-definition audio needs," said Duncan macadie ." As a result, Apple TV, which is currently a hot topic in the industry, is likely to use high-frequency audio technology to demonstrate its differentiated performance. After all, there are currently not many killer jobs have. The definition of HD Audio h
Mobile app software usage instructionsOne, Polycom client (video conferencing terminal) Login:1. Open your phone, find Polycom software, and click Open.2, open the software, the interface is as follows, each meeting, by the meeting administrator to set up a meeting room, mobile phone terminal in turn enter the IP address, # #, room number, click to call to join. (Example: Enter the 10.20.3.5# #9700即可加入9700虚
--Start Speaking of Oracle analysis functions, it can be described in a very good and powerful sense. This feature is especially useful for a variety of statistical queries that are difficult to implement in normal SQL or are not implemented at all. First, let's start with a simple example, step by step to uncover its mystery, look at the following sql: CREATE TABLE employ ( name VARCHAR2)-- name DEPT VARCHAR2 (a)-- Department SALARY number -wages ); INSERT into em
Stored Procedure | Decrypt create the following stored procedure and then call EXEC sp_decrypt @objectName (@objectName is the name of the stored procedure that was encrypted) Exposed! This program does not destroy the original stored procedure! Oh, how fun! Create PROCEDURE Sp_decrypt (@objectName varchar (50)) As Begin BEGIN TRANSACTION--add by Playyuer DECLARE @objectname1 varchar (100) declare @sql1 nvarchar (4000), @sql2 nvarchar (
Create the following stored procedureThen callExec sp_decrypt @ objectName(@ ObjectName is the name of the encrypted stored procedure)Exposed!This program does not destroy the original stored procedure!Haha, it's fun!Create PROCEDURE sp_decrypt (@ objectName varchar (50 ))ASBeginBegin transaction -- add by playyuerDeclare @ objectname1 varchar (100)Declare @ sql1 nvarchar (4000), @ sql2 nvarchar (4000),
--- Rendering "xingxi-1.png" --- Size: 3840x108 Quality: 4000 Oversample: 4, Filter: 1 Buffer depth: 32 bit float16:31:27 : Allocating 106.08 Mb of memory...16:31:27 : Rendering...16:34:02 : Creating image with quality: 4000.16...16:34:08 : Saving image... Average speed: 11,250,639.25 iterations per second Pure rendering time: 2 minute(s) 34.48 second(s) Total time: 2 minute(s) 41.06 second(s)--- Rendering "xingxi-2.png" --- Size: 3840x108 Qu
start position of the key and POS2 indicates the end position of the key. -N: sort by numerical values. The empty string "" or "\ 0" is treated as null. This option does not recognize all non-numeric characters except. : When the key is sorted by numeric values and encounters unrecognized characters, the sorting of the key is immediately ended. -M: sort by month in string format. It is automatically converted to uppercase and take the abbreviated value. Rule: unknown 1.2 sort example This sect
Sony (Japan) 10 thousand/month, only for graduate students China headquarters of South Korea's Samsung Electronics 0.25 million/year French Somm software, with an annual salary of 0.2 million RMB/year, working in Europe Cisco (Cisco) 15000/month, only for graduate students Intel 13000/month IBM 5000/month Siemens Germany 8000/month Tibet Unicom's 1 million year (must be 8 years old), but the altitude sickness is too hard. The monthly salary of Qinghai Unicom is 5000-7000, and you can on
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