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Other 2021-11-04 21:05:14
sqlite3.operationalerror: database is locked
From django doc: SQLite is meant to be a lightweight database, and thus can't support a high level of concurrency. OperationalError: database is locked errors indicate that your application is experiencing more concurrency than sqlite can handle in defau... Add solution -
SQL 2021-11-03 06:16:10
SQL MM/dd/yyyy format
-- Oracle:TO_DATE(string, format) SELECT TO_DATE('2012-06-05', 'YYYY-MM-DD') FROM dual; SELECT TO_DATE('05/06/2012 13:25:12', 'DD/MM/YYYY HH24:MI:SS') FROM dual; -- SQL Server: CONVERT(data_type, string, style). Cf source link for style codes. SELECT CONV... Add solution -
SQL 2021-11-02 19:57:09
mysql dump specific tables
#note by specifying -p flag without a password it'll prompt you for pass #dump specific files to a SQL file mysqldump -u userHERE -p --lock-tables=false database_name table1 table2 table3 > mydb_tables.sql #if you want to import a file into the data... Add solution -
Other 2021-11-02 19:10:10
Invalid default value for 'post_date' ignore this error
if you generated the script from the MySQL workbench. The following line is generated SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='TRADITIONAL,ALLOW_INVALID_DATES'; Remove TRADITIONAL from the SQL_MODE, and then the script should work fine Else... Add solution -
Html 2021-11-02 01:23:11
how to place the path of an uploaded image in a database on an html file input
// Get the name of images $Get_image_name = $_FILES['image']['name']; // image Path $image_Path = "images/".basename($Get_image_name); $sql = "INSERT INTO student_table (imagename, contact) VALUES ('$Get_image_name', 'USA')... Add solution -
Other 2021-10-29 20:41:14
medium generate-tsql-stored-procedures
CREATE proc [dbo].[USP_QuerycreationSupport](@table_Name varchar(100))asbeginDECLARE @InserCols NVARCHAR(MAX)DECLARE @Inserparam NVARCHAR(MAX)DECLARE @Insertquery NVARCHAR(MAX)DECLARE @Selectquery NVARCHAR(MAX)DECLARE @Update NVARCHAR(MAX)DECLARE @DeleteQ... Add solution
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