I’m trying to join two tables in MySQL, in one I have a set of IDs (of the type GTEX-14BMU-1526-SM-5TDE6) and a set of type’s of tissue(SMTS), I have to select the IDs for the tissue type ‘Blood’ (which is another column of the same table), and then I have to take only the first two strings (GTEX-14BMU) from the
Change value in a cell and update another cell in MySql table using Update query
I have MySQL table with with 5 columns. Product_id, product_name, pack_size , price and price change. I have a requirement that if the value in price cell changes, it should update the cell value and save the updated value in price_change cell as well. For example, in the dbfiddle attached, in the row 1, if price for eggs change from
MySQL query to find all child elements
I have two tables : elements : id_element name elem1 CPV elem2 CBO elem3 CPV parenting (Which is referencing elements) id_element id_element_elements elem1 null elem2 elem1 elem3 elem1 elem4 elem2 Is there a query to find all the child elements from a single element in this case ? Looking for something like : id_element id_child elem1 elem2 elem1 elem3 elem2
Combine two queries to get the data in two columns
This returns Using this statement Which returns I would like to combine these 2 queries in 1 to get the below result. Tried union / union all but no success 🙁 Any help will be very much helpful. Answer You can simply use the sub-query as follows:
Loop in SQL and increase one field each time
Create table for store raw data: Create table for processed data: Now store raw data: I am turning a comma separated string into individual rows: Like this: value 10 2 0 95 15 I want to insert into SplittedAndProcessedData table using a loop, like this: ID count 1 8500 2 8510 3 8512 4 8512 5 8607 6 8622 Which
Pass Minus Values for a SP
I need to pass a value for a SP by multiply it by -1. This is my query and I want pass the quantity by multiply it by -1. Is there any way to do this? Answer change your fist query to negate the sign @Quantity = -qty OR multiply it by -1
How to perform query on two unrelated tables
I have a table A with Id and Geometry And Temporary table B Each Geometry of Temporary table B has intersecting geometry in Table A. I want to find the intersecting geometry and make a union of the geometry. The final table should be id of Table A which is having intersection and the union of geometry. If there are
How to count all rows in raw data file using Hive?
I am reading some raw input which looks something like this: Note the first two rows are “good” rows and the last two rows are “bad” rows since they are missing some data. Here is the snippet of my hive query which is reading this raw data into a readonly external table: I need to get the count of ALL
How can I transform all row nested rows back into normal rows bigquery?
I have a table that look like this: How can I get it back to this? The schema is: EDIT This is how I’m getting the output now Answer
How to ORDER BY the amount of a given character in a string using SQL?
The column OTI in traits_general comprises of string values. What I am attempting to do here is to select, in descending order by the amount of zeros in each string, each OTI value. For example: In this instance, if we had the strings, 03001, 22321, 00002, 30203, and 11102, then I would want for it to be ordered like such: