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SQL 2022-03-27 19:20:39
sql group by error
SET GLOBAL sql_mode='STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION'; SET SESSION sql_mode='STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_... Add solution -
Other 2022-03-27 13:10:01
window.partitionby
import sys from pyspark.sql.window import Window import pyspark.sql.functions as func windowSpec = \ Window .partitionBy(df['category']) \ .orderBy(df['revenue'].desc()) \ .rangeBetween(-sys.maxsize, sys.maxsize) dataFrame = sqlContext.tabl... Add solution -
SQL 2022-03-19 07:00:17
sp in sql server
Stored procedure A sp is group of T-SQL statement. If you have any kind of situation, where you are writing the same query over and over again, you can save that specific query as a stored procedure and then just call by it's name. Basically wrapped thi... Add solution -
SQL 2022-03-18 03:30:17
search all database tables for a value sqlserver
DECLARE @SearchStr nvarchar(100) SET @SearchStr = '## YOUR STRING HERE ##' -- Copyright © 2002 Narayana Vyas Kondreddi. All rights reserved. -- Purpose: To search all columns of all tables for a given search string -- Written by: Naraya... Add solution -
Other 2022-03-16 14:15:25
Video playing
import sqlite3 def application(environ, start_response): db = sqlite3.connect('/var/www/html/table.db') db.row_factory = sqlite3.Row cursor = db.cursor() cursor.execute('''SELECT id, video_filename FROM table ORDER BY id DESC''') results = ['<tab... Add solution -
SQL 2022-03-12 07:25:04
REMOVE DATE FROM DATE TIME SQL SERVER
First thing's first, if your dates are in varchar format change that, store dates as dates it will save you a lot of headaches and it is something that is best done sooner rather than later. The problem will only get worse. Secondly, once you have a date... Add solution -
SQL 2022-03-11 18:30:06
SQLSTATE[HY000] [1040] Too many connections
On a shared hosting, "unlimited" means other users are unrestricted with their resource using. Means they can eat up whole pool, while your consumption remains modest This is a limit of database's configuration. If you have permission to edit ... Add solution
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