I have a table my_friends_cards: id | name | rare_cards_composite[] | ---+---------+------------------------ 1 | 'timmy' | { {1923, 'baberuth'}, {1999, 'j
Hi i'm using SQL Query in ORACLE db. How can i use the function REGEXP_SUBSTR (oracle SQL) to create a new column with name "VOIE" that contains just the type o
I have one SQL Agent maintenance job which checks the index fragmentation within a database and rebuilds indexes if required. This is running well in my test se
I have a parameter created for a stored procedure looking to allow user to pass in multiple inputs. create procedure sp1 (p1 in varchar2) as begin select proc
In some cases, running an UPDATE statement in production can save the day. However a borked update can be worse than the initial problem. Short of using a test
I'm trying to make a view. So far, I have written this: with ExpAndCheapMedicine(MostMoney, MinMoney) as ( select max(unitprice), min(unitprice) from
I would like to get the latest record for each server. Here is some example data: TimeGenerated SourceName ComputerName Message 2014-11-22
I would like to get the latest record for each server. Here is some example data: TimeGenerated SourceName ComputerName Message 2014-11-22
I have a table with a column like this that is currently live: name NVARCHAR(128) NOT NULL DEFAULT '' I am altering the column like this to make it nullable:
In data load, it seems some XML attributes mapped incorrectly and I'm now trying to correct this, but am struggling with MySQL's handling of this XML column. I
I have MSSTAMP as "timestamp with milliseconds" in Oracle, format: 1483228800000. How can I cast that milliseconds timestamp into a date format "YYYY-MM", in or
I need to convert minutes to hours, rounded off to two decimal places. I also need to display only up to two numbers after the decimal point. So if I have minut
I found some threads about the error. But all the solutions doesn't work for me. I created 2 tables a user table and one for articles. Now I want to store the
Having an issue with sqlsrv_query. This is the error I get: PHP Warning: sqlsrv_num_rows() expects parameter 1 to be resource, boolean given Here is the relev
mysqldump -t -u root -p mytestdb mytable --where=datetime LIKE '2014-09%' This is what I am doing and it returns: mysqldump: Couldn't find table: "LIKE"
How to write a query to just determine that the values in a column are unique?
I have a table with the following columns in a MySQL database [id, url] And the urls are like: http://domain1.com/images/img1.jpg I want to update all
I have 2 commands and need both of them executed correctly or none of them executed. So I think I need a transaction, but I don't know how to use it correctly.
I have a table where all columns are auto-populated whenever an insertion happens: CREATE TABLE … ( ItemID INT NOT NULL IDENTITY(…
I'm having the following SQL DB: DB name: films DB fields: id, title, release_year, country, duration, language, certification, gross, budget I'm trying to