sql where multiple conditions

Before encountering a tricky LINQ to EF query for technical issues, the existing product table product, which needs to match the product name based on multiple keyword blur, is now shared with the solution. Problem Description According to the requirements, we need to write the following SQL statement to query the product Copy Code code as follows: SELECT * FROM dbo. Product where (Pr

In the Win7 64-bit flagship edition, double click to open the computer, access to the library interface, we can see in the upper right corner of a search library function, input file name or keyword can be in the library of arbitrary file search, very convenient. But sometimes, because of the similarity of names, we may need to enter the full name of the file in order to accurately find the file, or if we do not remember the full name, we need to be in a number of search results to look again, w

related query questions about laravel multiple conditions: Table order Order Form: idSelf-Increment ID order_idOrder number paid_datePayment Time Table order_product Order Product table: idSelf-Increment ID fk_order_idOrder number, FOREIGN key product_nameName product_numberNumber quantityNumber Table relationships: Order-1:n-order_product Demand:The following native

The Order clause sorts the query results by one or more (up to 16) fields, either ascending or descending. The default value is ascending. The Order clause is usually placed at the end of an SQL statement. Multiple fields are defined in the order clause. Example: SelectProductname, unitprice, unitinstockFromProductsOrderByUnitinstockDesc, UnitpriceDesc, Productname If order by is not a number but a varch

Hibernate condition or query loop multiple or conditionsToday the company let me make a list query page, because or for hibernate unfamiliar just out of experience, code knock less, all led to all kinds of difficulties ... There is a multi-level menu bar on the left side of the page because of the need to use the or (or) in the SQL query condition, but because I am using hibernate, I have been searching onl

The order clause sorts query results by one or more (up to 16) fields, either ascending (ASC) or Descending (DESC), and the default is ascending. The order clause is usually placed at the end of the SQL statement. Multiple fields are defined in the order clause, sorted by field. Example: [SQL] view plain copy SELECT Productname,unitprice, unitinstock from the pr

A B c three tablesA data sheetb for Condition set table BID B1 B2 B3 four fieldsC for User table CID UID fieldsStatistics a table conforms to 3 conditions A1 A2 A3 Three conditions, these three conditions are statistical user data derived conditions.Then the UID value updated by the user CID according to the C tableThe fact is to update the value of bid with thre

DOCTYPE HTML Public "-//W3C//DTD XHTML 1.0 transitional//en" "http://www.w3.org/TR/xhtml1/DTD/ Xhtml1-transitional.dtd ">HTMLxmlns= "http://www.w3.org/1999/xhtml"> Head> title>Property Selectortitle> Metahttp-equiv= "Content-type"content= "Text/html;charset=utf-8" /> styletype= "Text/css">. Yang{Border-collapse:collapse;width:500px;Height:30px;Border:1px solid Red;"} style> Scripttype= "Text/javascript"src= "Jquery-1.7.1.min.js">Script> Scripttype= "Text/javascript"> /*[attribute]: matche

Coreseeksphinx full-text indexing using coreseek/sphek for multiple query conditions. for mysql source, my SQL statement is Select * from tb where a like '% B %' and d like '% e %' Some people say that two full-text index fields are created for an index. But I don't know how to use the api Is there any other way to know about it? let's say thank you. Reply

In many cases, you need to use multiple parameters to query a temporary table. Each parameter requires different result sets. Some parameters do not correspond to fields in this temporary table, but to fields in another table associated with the temporary table ID. In many cases, you need to use multiple parameters to query a temporary table. Each parameter requires different result sets. Some parameters d

MySQL implementation of the Users table and Logoin_log table is a one-to-many, now is to find the user's information to correlate some of the Logoin_log table data, because a table is more than one side, to more his data to do some matching conditions, The purpose of this SQL is to isolate the latest log records for each user.Some people suggest a table connection to filter, but that is very troublesome, Xi

In the ET table, the scores, averages and rank of the subjects in the class score book are easy tasks. But how do you do it if you want to do something similar for a class that is mixed with multiple classes? Figure 1 Fig. 1 shows the indicative score books for different specialties in different schools. We need to calculate the total score and average score of each major subject in each school, and to prioritize the students in their re

How to merge multiple if conditions such as: low code efficiency, too much redundancy, online, etc. PHPcodeif ($ start_id $ first_id amp; $ arrive_id) {echo quot; I am the first city quot ;; query whether multiple if conditions are merged in the first city. Example: the code is inefficient, redundant, and online.

Recently in a webapi encounter a need to merge multiple predicate conditions, the following is the case of the problem. To facilitate communication I have simplified the case, please look at the following code:usingSystem.Collections.Generic;usingSystem.Linq;namespacecombinelinqpredicates{ Public classCustomer { Public intId {Get;Set; } Public stringName {Get;Set; } Public stringURL {Get;Set; } } class

Insertintotbl () select * fromtb2 adds multiple conditions Insert into tbl () select * from tb2 add multiple conditions The Code is as follows: Insert into warehouse (wlbm, wlmc, ys, wlgg, sybm, wlfl) select * from (select rtrim (B. bjbm) as bjbm,. bjmc as wlmc,. ys,. clgg as wlgg,. bm, (Case a. bm when 'injection

configured in Java annotations and XML two ways, as follows:BeanId="Bravemandao"class="Com.test.dao.BraveManDao" > PropertyName="Barveman"ref="Braveman" >Property> Bean> BeanId="Braveman"class="Com.test.bean.BraveMan" > Bean> BeanId="Minstrel"class="Com.test.bean.Minstrel" >Bean> Aop:config> Aop:aspectref="Minstrel" > Aop:pointcutexpression= "Execution (* *.test (..))" id= "say"/> aop:before pointcut-ref= "say" method= "Singbeforesay"/> AOP: After pointcut-ref= "say" method= "Singa

defined in the service package:Execution (* com.xyz.service.*.* (..))The execution of any method that defines any class in the service package and all child packages:Execution (* com.xyz.service). *.*(..))The execution of any method that defines the JoinPointObjP2 class in the Pointcutexp package and all the child packages:Execution (* com.test.spring.aop.pointcutexp). joinpointobjp2.* (..)) ")　　Use the | |,or representation between multiple expressi

For help, how to compile a call based on multiple conditions lt ;! -- {If $ catid = 1} -- gt; I want to ask if there are many conditions, for example, 1.2.3.4.5. what should I do? lt ;! -- {If $ catid = 1, 2, 3, 4, 5} -- gt; this should not work. I just transferred it from asp. I don't know much about it, how to compile a call based on

=0.0;}many PublicListDisplayType, String dimension, string source, Long Campaignid) {ListNewArraylist(); if(displaytype==NULL||Displaytype.isempty ()) { returnresultlist; } for(String type:displaytype) {StringBuilder sb=NewStringBuilder (); Sb.append ("Select CDD from Campaigndashboarddimensiondo as CDD left join fetch Cdd.campaigndashboarddimensiondetaildo as CDDD where Cdd.campaignid=:campaignid and Cdd.source=:source"+"and cdd.logdate= (select Max (logdate) from Campaign

Most of the time, we have multiple query conditions, and the parameters are different, so the query conditions are different. In this case, we need to dynamically generate query conditions and then combine these query conditions. I found this category online, which can meet