how to execute sql

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 Use: www.2cto.com (1): select case when 1 = 1 then 1 end from dual; Result: www.2cto.com (2): Table Structure: select (case when xm = 'gao' then' high sales volume 'when xm = 'zhu' then' sales volume surnamed zhu 'end ),Sal from table3; Result: www.

The thinkphp framework wants to perform its own write-native SQL, how to set the execution! Novice just contacted, thank you Reply content: The thinkphp framework wants to perform its own write-native SQL, how to set the execution! Novice just

There are more than such records in the database. each record contains the Chinese name of the region and the English name of the region (for example,). I want to use the redis queue lpush and rpop for batch update, I have already written the SQL

Today I wrote a small program, small and small, just to build a link between PHP and MySQL, and implement simple SQL statements. Novice preliminary interview, but also please a lot of experts to guide the road. The program source code is as

demo.php: Copy CodeThe code is as follows: /** * Read SQL file and write to database * @version 1.01 demo.php */ Class DBManager { var $dbHost = '; var $dbUser = '; var $dbPassword = '; var $dbSchema = '; function __construct ($host, $user,

Sqldmo is added to the project to reference sqldmo.Sqldmo. sqlserver2 sqlserver = new sqldmo. sqlserver2class ();Sqlserver. Connect ("localhost", "sa ","");Sqldmo. Databases mydbs = sqlserver. databases;Sqldmo. Database mydb = new sqldmo.

Traverse the SQL files in the directory and execute them one by one without specifying specific files. Create two BAT files, create_all.bat and create_all_file.bat. The details are as follows: Create_all.batEcho offSet the following content for

Environment: Win10 + SqlServer2000 + php5.5 + yii2.0.7 Issue: After executing the stored procedure ReadAll (), the single-line field returns a maximum of 4,096 characters, while the stored procedure defines 8,000 characters, resulting in incomplete

Code Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--> Using System; Using System. diagnostics; Using System. Windows. forms; NamespaceWindowsformsapplication1{Public Partial ClassForm1:

1. Set parameter files Set three parametersTimed_statistics,User_dump_dest,Max_dump_file_size. Timed_staticstices Used to start or disable timed statistics (for exampleCupTime and time used), as well as the collection of multiple statistical

Functions of the two methods in sqldbhelper. CS: /**/ ///   /// Execute the SQL statement and return the number of affected records ///   ///   SQL statement ///   Parameter Array ///   Number of affected

Namespace microshaoft{Using system;Using system. IO;Using system. Data;Using system. Data. sqlclient;Using system. codedom;Using system. codedom. compiler;Using Microsoft. CSHARP;Using microshaoft. Data;Public class class1{[Stathread]Static void

Conditions for using PHP to connect to hive 1. Install Thrift #./Configure -- without-Ruby # Make & make install If libevent-devel is not installed, install the two dependent libraries Yum-y install libevent-devel first. Start hive thrift

Sp_executesql may use exec sp_executesql @ sqltext, @ paramstring, @ urlm_id output to obtain the return value in dynamic execution. The length of @ sqltext may exceed 4000 characters and can be solved using nvarchar (max, similar: Declare @

You can run SQL scripts in the Command Editor, DB2 command window in windows, or shell in Linux. Run the following SQL statement in the Windows DB2 command window or Linux Shell:DB2-T-v-F script1. SQL-Z script1.logOr:DB2-tvf script1. SQL-Z

Run the SQL command in batches:  1. Restore. BAT file content: Osql-e-s-I c: \ tempdb \ restore.txt    2. restore.txt file content: Use master If exists (select * From sysdevices where name = 'truckdb ') Exec sp_dropdevice 'truckdb' Else

Procedure tform1.button1click (Sender: tobject ); Begin Adoconnection1.open ('xj ', '123 '); Adoquery1.close; Adoquery1. SQL. Clear; Adoquery1. SQL. add ('insert into userinfo (username, userpwd, address, roleid, isdel, createdate) values (:

From: http://forum.castleproject.org/viewtopic.php? T = 52 Hi, I got somewhat the same problem. I need to run T-SQL commands, as we are new to activerecord and nhib.pdf, and wowould like a quick "workaround" when we can't find our ways I refered to

------------------------------------------ Memo ------------------------------------------------   Scalar function: Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->Select [DBO].