Angular is a front-end framework and In order to store user information, you should probably have a back-end connected to your app (NodeJS or Java), or else, you can use Firebase. If you have a back-end, for an example, say java, You can connect your Java Back-end with SQL Server and store passwords there. But … Read more
I’m thinking something like this: Create a prepared statement and do a query with it., getting back a result set. Close the prepared statement. Attempt to close the result set after closing the prepared statement. 0 solved Simulate Result set closing failed [closed]
Please help me write a sample SQL query to calculate the fraud density / merchant, focus on reducing false positives and creating a prevention strat [closed] solved Please help me write a sample SQL query to calculate the fraud density / merchant, focus on reducing false positives and creating a prevention strat [closed]
why am I getting ###############? Because you’ve asked oracle to format a 12 digit number but allowed it only 9 digits to do it with: Either make the number 3 digits shorter, or make the format string 3 digits longer SELECT TO_CHAR (300000000, ‘999G999G999D99’) FROM DUAL; SELECT TO_CHAR (300000000000, ‘999G999G999G999D99’) FROM DUAL; solved To SELECT … Read more
ORDER BY clause is used here as per desired output ordering. It’ll meet expectation. — SQL Server SELECT f.Primary_Brand_Key , t.Market , f.Food , t.TV_Spends , t.Print_Spends , COALESCE(t.TV_Spends, 0) + COALESCE(t.Print_Spends, 0) “Total_Spends” FROM Food f INNER JOIN ( SELECT Primary_Brand_Key , Market , SUM(CASE WHEN Medium = ‘TV’ THEN Spent END) “TV_Spends” , … Read more
declare @timediff table(id int identity(1,1),Name varchar(50),logtime datetime) insert into @timediff Select Name,logtime from timediff declare @datetimeDiff int declare @i int=1 while(@i<=(Select count(*) from @timediff)) Begin Select @datetimeDiff=datediff(hour,logtime, (Select logtime from @timediff where id=@i+1)) from @timediff where id=@i if(@datetimeDiff>=1) BEGIN Select @datetimeDiff –You can write your update code here END Set @i=@i+2 END 0 solved Need … Read more
First your html Markup up is invalid you can’t close head tag after body this is how an html markup looks like : <!DOCTYPE html> <html> <head> <title>This is a title </title> META TAGs </head> <body BODY CONTENT </body> </html> Now this is how your code should look : <?php ini_set(‘display_errors’, 1); error_reporting(1); ini_set(‘error_reporting’, E_ALL); … Read more
Use the operator LIKE in the WHERE clause: SELECT * FROM tablename WHERE user_id = ? OR ‘,’ || can_read_by || ‘,’ LIKE ‘%,’ || ? || ‘,%’; Change ? with the user’s id that you want. See the demo. solved Opposite of WHERE IN SQlite with PHP [duplicate]
If there are maximum of two rows, this will work select Srn, SrnPrs,sDayDate,max(sTime) as sTime1, min(sTime) as sTime2 from table group by Srn, SrnPrs,sDayDate solved merge same rows and show different fields in new column in sql
Use Join SELECT ocd.category_id, image, parent_id, name FROM oc_category_description AS ocd INNER JOIN oc_category WHERE parent_id = 0 ORDER BY ocd.category_id ASC 2 solved SQL Select Statement joining [duplicate]
SUM() is a group function – so that essentially says go get me all the price and quantities by item, and add them all up to return them in one row. MySQL is quite forgiving when grouping things and will try to retrieve a rowset (which is why your second example returns something – albeit … Read more
Q1) Display the employee_name, Project_IDs and staff cost for all employees Should be like this: SELECT e.Emp_name, pa.PROJECT_ID, pa.STAFF_COST FROM Emlpoyee e JOIN Pallocation pa ON e.Emp_id = pa.Emp_id 4 solved SQL Selecting from three tables
Your solution is going to be a combination of an update and modifying the result using string literals and variables in MySQL. UPDATE <table_name> SET col_name1={expr1|DEFAULT} [, col_name2={expr2|DEFAULT}] … [WHERE where_condition] You are going to need to figure out how to “set” your column to the current value + a string literal. Your question does … Read more
SELECT coll.title AS CollectionTitle, cont.CollectionID, cont.title AS ContainerTitle, cont.ID as ContainerID, cont.LevelContainerID, cont.ContentID, user.Title, user.Value, user.EADElementID FROM tblCollections_Content cont JOIN tblCollections_Collections coll ON cont.collectionid = coll.id JOIN tblCollections_UserFields user ON cont.ContentId = user.ContentId WHERE cont.title is NOT NULL ORDER BY CollectionID, ContainerID I have to assume you have a ContentID column in your tblCollections_Content to … Read more
I got an answer and that seems the best way for me. It is having a sub query,but i don’t see a way to avoid that. select t2.state,t1.name,t2.powerconsumption FROM table1 t1 JOIN table2 t2 ON t1.companyid =t2.companyid where t2.powerconsumption =(select MAX(t3.powerconsumption) from table2 t3 where t3.state=t2.state and t3.month=”jan”) SQL Fiddle solved SQL query required [duplicate]