best garageband loops

Tags: mysql database stored procedure common loop view function Time functionA Common loops in MySQL stored procedures1.while loop: While ..... Do ..... END whileExample 1:Create stored procedures (for 1+2+.......+num and):To create a success, make a call:Show Results:2.REPEAT loop: REPEAT ..... Untll END REPEATExample 2:To create a stored procedure:Create complete, call stored procedure:Show Results:3.LOOP loop: Loop END loopExample 3:To create a sto

Tags: SQL mit pre int style SQ SQL statement Val requiredDECLARE Str Varchar(Ten);--define a string variable strBEGIN forIinch 1..10000000Loop-- INSERT into Fw_test (NAME) VALUES (' BBB ' + i);D ecode (' 1 ', ', ', ', ' DECODE ', ' 2 ', ', ', ', ' DECODE ', ' 3 ', ', ', ' 2 ' | | ' 3 '))) NVL2 (' 1 ', NVL2 (' 2 ', NVL2 (' 3 ', ' 2 ' | | 3 ', '), ') SELECTDECODE ('1',"',"', DECODE ('2',"',"', DECODE ('3',"',"','2'||'3'))) as Str into Str fromDual--assign the value of the query to STRS

Script[[emailprotected] shell]# vim for1.sh#!/bin/bashfor i in `seq 1 6`do echo $idoneExecution results[[emailprotected] shell]# sh for1.sh123456Script[[emailprotected] shell]# vim for2.sh#!/bin/bashsum=0for i in `seq 1 6`do echo "$sum + $i" sum=$[$sum+$i] echo $sumdoneExecution results[[emailprotected] shell]# sh for2.sh0 + 111 + 233 + 366 + 41010 + 51515 + 621A For loop is a separator that loops with a space or a carriage retu

your own Apache log, use the while statement implementation.[[emailprotected] jiaobenlianxi]# cat while3.sh #!/bin/bashexec 2.While Cycle SummaryThe advantage of the A.while loop is that the daemon is executed and we want the loop not to exit continuous execution, for frequencies less than one minute of cyclic processing (crond), and the other while loops can be replaced almost by a for loop.The B.case statement can replace an if statement, typically

first n-level of the current round of the end of the cycle so that directly into the next round of judgment, the most inner layer of the loop is the 1th layerContinue 2 or Break 3Loop Control Shift CommandMove the parameter list to the left, the default move unit is 1, and the moved parameters are automatically deleted. Used scene: Coordinate with the loop to process the positional parameters provided to the execution script individuallySpecial usage of the while loopLoop through the standard o

There are three standard loops in a MySQL stored procedure statement: While loop, loop loop, and repeat loop. There is also a non-standard cycle mode: GOTO, but this cycle is best not to use, it is easy to cause confusion of the program, here is a good concrete introduction.The format of these loop statements is as follows:While ... Do ... END whileREPEAT ... UNTIL END REPEATLOOP ... END LOOPGoto. The following first uses t

the number of times the statement is run.Swift provides two types of for loops: For-in in a range, sequence. A collection or series that runs once for each element. The for-condition-increment repeats until a particular condition is met, typically incrementing the counter after each cycle. For-inYou can use the for-in loop to iterate through the elements of a collection, such as a range of numbers, an element in an array, or a chara

Tags: Oracle performance optimization1. Single table access : sub-table, partition , build cable , full table scan---Open parallel, always put it in memory, compression2. Multi-table Association, any time can only be 2 Table association, the resulting set of results and other tables are associated.3. Nested loops: Oracle reads a row from a small result set (drive table/External table) and then compares all data in a large result set (the probed table

The For loop is open-bound. Its general form is: for ( Directory Some points to be aware of strengthening for loops For loops in PHP Expand Edit this paragraph Some points to be aware of 1. The statement in the For loop can be a statement body, but the statements that participate in the loop are enclosed in "{" and "}". 2. The "Initialize", "conditional expression", and "increment" in the For loop are all

Identification of external and internal tables connected by nested oracle Loops SQL> create table a1 as select * from all_objects ; Table created SQL> select count(*) from a1; COUNT(*) ---------- 49708 SQL> create table a2 as select * from a1 where rownum Table created SQL> analyze table a1 computer statistics; SQL> analyze table a2 computer statistics; 1 nested connection Select/* + Use_nl (a1, a2 )*/A1.object _ nameFromA1, a2WhereA1.object _ id =

Cases The code is as follows Copy Code $array = Array (1,2,3,4,5,6);For ($i =0 $i foreach ($array as $key){Echo $key;if ($key ==2) {Break 2;}}} Cases The code is as follows Copy Code //Set encoding to UTF-8 to avoid Chinese garbled header (' Content-type:text/html;charset=utf-8 '); Execute nested loops, outer loop 3 times, inner layer cycle 2 times. When the outer loop is perfor

Summary of js Loops There are two types of js native loops: General for loops and for... in loops. There is also a common jQuery. each () loop. I. js native loop. for loop, the Code is as follows: var myArray = [1, 2, 3]; for (var I = 0; I "); I ++;} console: BMW Volvo Saab Forddo-while loop: var x =" "; var I = 0; do

HDU 3853 LOOPS (probability dp) LOOPS Time Limit: 15000/5000 MS (Java/Others) Memory Limit: 125536/65536 K (Java/Others) Total Submission (s): 2931 Accepted Submission (s): 1209 Problem Description Akemi Homura is a Mahou Shoujo (Puella Magi/Magical Girl ). Homura wants to help her friend Madoka save the world. But because of the plot of the Boss Incubator, she is trapped in a labyrinth called

Main topicThere is a man trapped in a r*c (2It's much better to ask for a simple expectation, to understand the difference between expectation and probability.Problem Descriptionakemi Homura is a Mahou shoujo (Puella magi/magical Girl).Homura wants to help his friend Madoka save the world. But because of the plot of the Boss incubator, she's trapped in a labyrinth called LOOPS. The planform of the LOOPS