I want to generate date data using postgresql function "generate_series" , however I have only advanced as far as the following: SELECT ( DATE_TRUNC( 'month', ld ) + '1 month'::INTERVAL - '1day'::INTERVAL )::DATE AS pe_produc FROM ...
databaseanswers.net Latest Questions
I’m starting to learn MongoDB, and I love how flexible it is. But I’m stuck on a query, and i would like to know the solution. I have got a collection that goes like: { "_id" : ObjectId("633e08f5edef7d5ffc6d0583"), "etiquetaPrincipal" : "Inteligencia artificial", "titular" : "¿Puede una ...
I have a table that has a character data type column which has varying date formats. 01/02/2022 1/2/2022 9/11/2022 10/2/2022 9/5/2022 12:00:00 AM When to_date(created_date,’mm/dd/yyyy’) is used, it fails with ORA-01830: date format picture ends before converting entire input string. When to_date(created_date,’mm/dd/yyyy hh:mi:ss PM’) is ...
This is my code: select datepart(year,fechaingreso) as ingreso, count(*) from empleados group by datepart(year,fechaingreso); And it gives me the following error: ORA-00904: "DATEPART": identificador no válido 00904. 00000 - "%s: invalid identifier" *Cause: *Action: Error en la línea: 132, columna: 12 What or where is the error in ...
i have one column (vedu_time) in "YYYY-MM-DD HH:MM:SS" format, i required new column (ganta_time)(new) having only HH:MM:SS for all my records at a time. Please suggest the query. vedu_time | ganta_time ...
I need to round dates to the closest month start. For example, I would like 2022-08-30 and 2022-09-03 to both evaluate to 2022-09-01. How can I do this with Snowflake SQL?
How does one write a JSON with Data Queries? I am building a mongodb function to accept HTTP request and parse query. I’ve tried new Date(“2016-10-11T00:00:00Z”) and ISO date function. I always end up with JSON parse errors as it ...
I have parsed two separate date and time fields from STRINGS to DATES and TIME (see below) SELECT safe.parse_date('%Y%m%d',Arrival_Date) eventdate, safe.parse_time("%H:%M",Arrival_Time) eventtime FROM table Within the same query I now want to CONCAT them into one column as a DATETIME field. I can’t ...
I am looking to obtain all data in a table from yesterday in SQL Oracle. This is simply enough using the WHERE clause, i.e, SELECT * FROM My_Data WHERE TO_DATE(My_Data.Date,'YYYY-MM-DD') = TRUNC(SYSDATE)-1 However if I now need to add more logic where if the day ...
I want to get the data between 2 dates, I have a procedure that takes fromDate as input, for example like if I give this date for it 2022/02/02 9:10:36 PM, and I want to add 3 hours to the ...