sqlstate 42601

{Code ...} the above is the verification rule {code ...} check whether the markets Table Name of the database mysql_card exists. Unfortunately, the following error is returned when writing this id. {code ...} there is no unique: mysql_card.operators, phoneunique this... public function rules(){ return [ 'phone' => 'required|digits_between:10,12|unique:mysql_card.operators,phone', 'name' => 'required', 'market_id' => 'required|exists:mysql_card

''= @ file_path begin Set @ file_path = 'd: Program Files (x86) Microsoft SQL Server '; End; Print '20140901 '; Set @ file_name = @ table_name + '_' + CONVERT (varchar (100), GETDATE (), 1_1_1_'.xls '; Set @ file_path = @ file_path + @ file_name;/* file path */ Print '20140901 '; Set @ exec_ SQL = @ exec_ SQL + '"' + @ file_path + '"'; Set @ exec_ SQL = @ exec_ SQL + '-c-S "127.0.0.1SQLEXPRESS"-U "DHL_POSM_WS"-P "DHLposm "'; Print @ exec_ SQL; -- Export data to a local file Exec master.. xp_mon

When hibernate saves data to the oracle database, the following error is reported:? 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 28 29 30 31 32 33 34 35 36 38 39 40 41 42 43 44 45 46 48 49 50 51 53 54 55 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 20:25:56, 593 WARN JDBCExceptionReporter: 100-SQL Error: 12899, SQLState: 72000 20:25:56, 593 ERROR JDBCExceptionReporter: 101-ORA-12899: column "ITS ". "VIO

I executed {code ...} error {code ...} I found the information online, right. env and database. PHP file configuration is correct {code ...} the following configuration is modified as follows: 127.0.0.10.0.0.0 is invalid {code ...} in addition, this command is invalid {code ...} execute php artisan migrate Error [PDOException] SQLSTATE[HY000] [2002] No such file or directory I searched for information online.envAnddatabase.phpFile configuration is n

()! = '000000 '){Print_r ($ db-> errorInfo ());Exit;}$ Arr = $ rs-> fetchAll ();Print_r ($ arr );$ Db = null;?> The PDO and PDOStatement objects have the errorCode () and errorInfo () methods. If there are no errors, errorCode () returns: 00000. Otherwise, some error codes are returned. An array returned by errorInfo (), including the PHP-defined error code and MySQL error code and error information. The array structure is as follows:Array([0] => 42S22[1] => 1054.[2] => Unknown column 'aaa' in

successful, 4: Connection test: Note that the connection here is not with Mssql_connect but with Sqlsrv_connect, and in this version there are several functions:This extension provides PHP with a new set of functions that begin with sqlsrv_, which are commonly used as follows: Sqlsrv_connect sqlsrv_close sqlsrv_commit sqlsrv_errors sqlsrv_fetch Sqlsrv_fetch_array Sqlsrv_fetch_metadata sqlsrv_num_rows sqlsrv_query sqlsrv_rollback sqlsrv_rows_affected ... Also note that if you use

MySql official manual Study Notes 3-MySql stored procedure introduction bitsCN.com SELECT Create procedure sp1 (x VARCHAR (5 ))//Create storage process BEGIN DECLARE xname VARCHAR (5) DEFAULT 'Bob ';//Declare local variables DECLARE newname VARCHAR (5 ); DECLARE xid INT; SELECT xname, id INTO newname, xid//Store the property value to the variable. FROM table1 WHERE xname = xname; SELECT newname; END; The variable name cannot be the same as the column name. when this program is called, regardle

tp3.2.3 database Configuration ' db_charset ' = ' utf8mb4 ' to perform an error. As follows SQLSTATE[HY000] [2019] Can ' t initialize character set UTF8MB4 (path:/usr/share/mysql/charsets/) error location file:/data1/www/ htdocs/733/ecampus/3/thinkphp/library/think/db/driver.class.php line:109 If no TP is used, the native SQL ' Set names UTF8MB4 ' execution is no problem.What went wrong to solve! Thank you! Reply content: tp3.2.3 database Configu

Laravel run error under MySQL5.1, error is as follows: SQLSTATE[HY000]: General error: 1366 Incorrect integer value: ''1'' for column 'status' at row 1 (SQL: insert into `cases` (`case_name`, `status`, `updated_at`, `created_at`) values ('fdsafdsadsa', '1', 1474504956, 1474504956)) But I wrote the PDO to perform the test without a problem try { $sth = $db->prepare('insert into cases(case_name,status,updated_at,created_at) values (?,?,?,?)'); $st

series of functions starting with sqlsrv _ to php, which are commonly used as follows: Sqlsrv_connectSqlsrv_closeSqlsrv_commitSqlsrv_errorsSqlsrv_fetchSqlsrv_fetch_arraySqlsrv_fetch_metadataSqlsrv_num_rowsSqlsrv_querySqlsrv_rollbackSqlsrv_rows_affected...In addition, if you use this extension to connect to SQL server 2005 and later versions of SQL server (such as SQL server 2008), you also need to install SQL Server Native Client on the machine first.Otherwise, the following error occurs: Array

Laravel runs in MySQL5.1 with the following error: {code ...} but there is no problem with executing the test on the PDO written by myself. {code ...} data table structure: it was also found on the Internet that the SQL _MODE has been changed, and the error is still reported. The problem is solved by adding Shell filter... Laravel runs in MySQL5.1 with the following error: SQLSTATE[HY000]: General error: 1366 Incorrect integer value: ''1'' for column

the DB2 Command Options: C: "IBM" SQLLIB "BIN> db2? Options Db2 [option...] [db2-command | SQL-statement | [? [Phrase | message | sqlstate | class-code] Option:-a,-c,-d,-e {c | s},-finfile,-I,-lhistfile,-m,-n,-o, -P,-q,-rreport,-s,-t,-td;,-v,-w,-x, and-zoutputfile. Option description default settings ------------------------------------------------------------- -A: SQLCA OFF -C automatically implements ON -D: Search and display the XML declaration OF

What should I do if an error occurs when setting the db2 primary key? The following describes how to solve the problem of not allowing you to set the db2 primary key. We hope this will help you learn how to set the db2 primary key. Set empno as the primary key Db2 => alter table emp add primary key (empno) DB21034E The command was processed as an SQL statement because it was not Valid Command Line Processor command. During SQL processing it returned: SQL0542N "EMPNO" cannot be a column of a prim

statement is ignored and not processed. In theory, if you believe that the data from EM. SALARY> MA. SALARY does not exist, if yes, it means there is a problem. What should you do if you want to throw an exception? As follows: MERGE INTO EMPLOYE AS EMUSING MANAGER AS MAOn em. EMPLOYEID = MA. MANAGERIDWhen matched and em. SALARY When matched and em. SALARY> MA. salary then signal sqlstate '000000' SET MESSAGE_TEXT = 'em. SALARY> MA. SALARY'When not ma

Some problems may occur when you connect to the database during the use of DB2. This article gives you a detailed explanation of the two solutions for your reference. I hope this will be helpful. 1. solutions to several SQL1032N errors in DB2 The error SQL1032N has been reported several times since DB2 was used. The error message is as follows:11/21/2004 22:15:33 0 0 sql1_2c an unexpected system error occurred.SQL1032N does not issue the command to start the Database Manager.

The following articles mainly tell you about the DB2 User Password modification and database backup and recovery issues, the following describes the actual operation code used in the DB2 User Password modification and Database Backup recovery operations. The day before yesterday, I started to install the provincial total server, first set up the database, and then installed the package program. Everything went step by step and went smoothly. But at last, the program was always unable to connect

The following article describes how to handle exceptions in the DB2 stored procedure. In the DB2 database, if you want to use sqlcode, you must declare before the DDL statement. This is what we all need to know. The following describes the main content of this article. Handling of Stored Procedure exceptions: DECLAREhandler-typeHANDLERFORconditionhandler-action The exception Processor type (handler-type) has the following types: After the processor operation is complete, CONTINUE con