Oracle Datadiff

(Oracle) I have to return all records from last 12 months. How to do that in PL/SQL? EDIT: Sorry, I forgot to explain, I do have a column of DATA type

sum the count of days in many intervals

I have the following table: CREATE table DataDiff (CLI tinyint, id tinyint, date datetime, countable bit) insert into DataDiff values (234,1,convert(datetime,'17/12/1997',103),1) insert into...

DateDiff years into decimals

I have two dates in which i would like to find the number of years between them, however i would need to show the value to two decimal places. I have tried the following but i always get a value...

Postgres schema and data compare tool

I am looking for a tool which can compare the schema and data of two postgresql databases and create a script to synchronize them. For MSSQl databases we use Red Gate SQL Compare and I am looking...

Apply Function for Rows of a Dataframe where the Function uses Row Elements

I'm trying to apply a function to each element of a data frame. A simple example of such a data frame would be: > accts ACCOUNT DATE 1 2008-03-01 2 2009-06-17 3 ...

SandCastle generate doc. from website

I am trying to generate documentation for a WebSite, but, I don't have a project, in other words, I just go in Visual Studio and I Open a WebSite, I can't generate the XML documentation from this...

Deep check for two python dictionaries and get the difference in report form

Say There are two dictionaries in python - Dict1 mydict1 = { "Person" : { "FName" : "Rakesh", "LName" : "Roshan", ...

Extrapolating diffs with python

i'm using a library to extrapolate the diffs between two json files. My code loads them into dictionaries and then uses datadiff to get the difference between the two data structure. The problem...

Datadiff, output of the diff not consistent

I trying to use a library: Datadiff but the output of the diff seems to be not consistent. I'm analysing two json, making some dictionary out of them and then i'm comparing the dictionaries. But...

Calling a function from onEdit() trigger doesn't work

I want to run a function that updates some values when I edit one cell of a column. This line of the trigger works well: dataCell0.setValue(today_date(new Date())[2]);. But this other line...

MATLAB R2014b error on start

I newly installed MATLAB R2014b. It gives the following error on start: Warning: Name is nonexistent or not a directory: C:\Program Files\MATLAB\R2014b\toolbox\rtw\targets\shared Warning: Name is...

Tableau - Find time difference between two colums

I have two columns of data: +-------------------------+-------------------------+ | StartTime | FinishTime | +-------------------------+-------------------------+ |...

How to get the difference between two dictionaries in Python?

I have two dictionaries, and I need to find the difference between the two, which should give me both a key and a value. I have searched and found some addons/packages like datadiff and...

invalid parameter 1 specified for datadiff

I want to update field everyday automatically in database about duration. the formula is (due date - date now). I want to use sql server agent. But when I test the job its failed. USE...

How to Pass multiple values to SQL query of IN operator through BIRT REPORT params?

If I pass one value it is working fine, When I try to send multiple values to IN operator I am not getting data. When I send single value ACCEPTED it is working, When I send like below manner it...

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I have the following code and I can´t figure out why the tooltip is not showing! I tried this css on a static table and it is working! In the code the table is built from information of an array...

R - Calculate data frame and assign result to new column

Assume I’ve got some stock data with date and price field. I want to add two new columns to show the margin and determine whether it is rise or fall. The original data frame is as below: ...

RxJava2 - Chaining observables that emit different types

I'm learning RxJava2 and I need to chain three observables: The first one performs operations on the data: Completable performOperations(Data data); // performs expensive operations. The second...

Calculate a datetime difference as a decimal in hours in Pandasql

I want the difference of a datetime type column(date) as a decimal in hours .(0.001,0.2,etc) I tried using SQL query using sqldf of pandasql library,but I can see only 0 as output. Code I tried is...