A simple stored procedure:Create procedure [dbo]. [Proc_seachjob] (@startRecordIndexint, @endRecordIndexint, @seach nvarchar (Ten), @docount bit) asSetNocount onif(@docount =1)--just need to put the%with the search string by stitching the way you canSelectCOUNT (*) fromJobwhereName like'% @seach%'or work_address like'% @seach%'Elsebegindeclare @indextable table (IDintIdentity1,1), nidint)Setrowcount @endRecordIndexinsert into @indextable (NID)SelectId fromJobwhereName like'% @seach%'or work_addr
Original: About SQL Server character type query condition case-sensitiveThe SQL query is written as follows:SELECT * from Users where username= ' Wange 'SELECT * from Users where username= ' Wange 'The results of the above two query statements are the same, indicating that the username condition is not case-sensitive.To use the above statement to perform a case-sensitive query, you need to add collate at the end of the query Chinese_prc_cs_ai_wsThe complete statement is:SELECT * from Users where
SelectOper_time, Micropay, REFUND from ( Selecttrunc (oper_time) oper_time, class_name, sum (total_fee) Total_fee fromWx_pay_detail GROUP by Trunc (Oper_time), class_name) pivot (sum (total_fee) forClass_nameinch ('Micropay' as "Micropay",'Refund' as "REFUND") ) Order by Oper_time↑sql, post-conversion column names in for ... In as desired "name"Oracle according to the "date" group, other criteria according to pivot row to column. There is only on
Conditional judgment notation:when performing actions on a daily record, judge the conditions that are restricted-----operator := (mismatch check) ! = Example: Products not produced by supplier 1003 Where vend_id and two both meetOR Two conditions in which one can be satisfiedNote: You should pay attention to the priority of both and and or when using And>orFor example: List all products priced at more than $10 and manufactured by 1002 or 1003?Where vend_id=1002 or vend_id=1003 and prod_price
1 #Introducing the Pymysql module2 ImportPymysql as PM3 4 #Database Connection5db = Pm.connect (host='localhost', user='Root', password="123456", database='Task', charset='UTF8')6 #Creating Cursors7Cur =db.cursor ()8 #setting up SQL statements9sql ='SELECT * from Video_info WHERE actor_name=%s'Ten #Execute SQL statement OneCur.execute (SQL,'Andy Lau') A #Save a qualifying result set -Results =Cur.fetchall () - #Print result set the Print(Results) - #closing cursors and disconnecting database con
Finds all the parent elements of the current element until the matching element is encounteredIf the provided jquery represents a set of DOM elements, the. Parentsuntil () method also allows us to search through the ancestor elements of all elements until we encounter an element that matches the supplied parameter. The returned jquery object contains all of the following parent elements found, but does not include the element to which the selector matches[Expr] [, Filter]Expr: An expression used
functionGetelementsclass (classnames) {varclassobj=NewArray (); varclassint=0;//to define the subscript of an array varTags=document.getelementsbytagname ("*");//Get all elements for(i=0;i{//filter out all elements of the class attribute that match the criteriaif(Tags[i].classname = =classnames) {Classobj[classint]=Tags[i]; Classint++; } } returnClassobj;//returns an array of components}Customize the JS function to get the elements of the class attribute that match the
Class Runtimestringcmp{public:enum Cmp_mode{normal,nocase,}; RUNTIMESTRINGCMP (Cmp_mode mod=normal): Mode (mod) {}~runtimestringcmp () {}static bool Nocase_compare (char Char1,char CHAR2) {return ToUpper (CHAR1) Copyright NOTICE: This article for Bo Master original article, without Bo Master permission not reproduced. Apply map,string and specify sorting criteria at execution time
Switch selection criteria in Network Monitoring
With the increasing use of high-definition cameras, how to choose a suitable switch to monitor the overall network architecture performance has become a very important role in the early design of the high-definition monitoring system and project quotation. A proper switch can not only exert the functions of the monitoring network, but also effectively reduce the waste of resources.
The monitoring networ
to the same, The Mail gateway can only reduce the percentages as much as possible. U-mail Mail gateways Combine multiple detection techniques to filter out viruses, spam, and phishing software over and over again.Do you have cloud processing technology?Cloud processing technology allows you to save a lot of things without needing your own technology to handle them. So what are the advantages of u-mail Mail cloud gateway?1. The engineers will assume the responsibility of security defense and ens
1. String$condition = ' name=\ ' lily\ ' and age>10 ';2. Arrays[' type ' = = 1, ' status ' =1//(type = 1) and (status = 1)[' id ' = [1, 2, 3], ' status ' = 0] // (ID in (1, 2, 3)) and (status = 0)NULL ]//NULL[' and ', ' id=1 ', ' type=1 '] // id=1 and type=1[' and ', ' type=1 ', [' or ', ' id=1 ', ' id=2 '] // Generate type=1 and (id=1 OR id=2)[' Between ', ' id ', 1, ten] // ID between 1 and 10[' in ', ' id ', [1, 2, 3] // ID in (1, 2, 3)[' Like ', ' name ', ' AA '//name '%aa% '[' Like ', '
processingPHPinclude(".. /fzl/czy.class.php ");$db=NewCzy ();$v=$_get["V"];$LX=$_get["LX"];$szs= "SELECT count (*) from Caozuorizhi where UID like '%{$v}% ' and nr like '%{$LX}%‘ ";$azs=$db->strquery ($szs);include(".. /public/page.class.php ");$page=NewPage ($azs, 10);$sql= "SELECT * from Caozuorizhi where UID like '%{$v}% ' and nr like '%{$LX}%‘ ".$page-limit;Echo $SJ=$db->strquery ($sql);//Var_dump ($AZS);Total number of pages processedPHPinclude(".. /fzl/czy.class.php ");$db=NewCzy ();$v=$_
Fleaphp Framework Database query criteria ($conditions) Summary, fleaphpconditions
This paper describes the fleaphp Framework database query conditions ($conditions). Share to everyone for your reference, as follows:
In fleaphp, all the functions that use database query need to query the condition parameter $conditions, now the usage is as follows:
Example:
$conditions Save Query conditions $conditions = ' Level_ix > 1 ';//$tableOrders is a table dat
conditions,In fact, this is not correct, because when n=1, the smallest m=10 can satisfy the n*m result of the decimal representation of only 0 and 1, and when taking n=11111, the smallest m=10, not 1, because the title of M is greater than 1, therefore, this is not satisfied.We found that when n is larger, m is more hours, the value of the n+m that satisfies the condition can be greater.The smallest m=2, followed by 3When m=2, the largest n=5555, satisfies the n*m=11110,n+m=5557When M=3, the l
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