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SQL QUESTIONS

How can I iterate through characters in a SQL result value?
How can I iterate through characters in a SQL result value?
wish helps you The best answer is obviously to simply split the column and create a separate table with 1 row per child (job) to have atomic data. But in the meantime, you can do something like :
TAG : sql
Date : November 23 2020, 09:01 AM , By : Utkarsh Sinha
Write data of one column to unix file with data in another column of the same record as file name
Write data of one column to unix file with data in another column of the same record as file name
like below fixes the issue I would do that using copy command within execute. Just like this:
TAG : sql
Date : November 23 2020, 09:01 AM , By : Danil
How to select the first row of each group?
How to select the first row of each group?
Any of those help I have a DataFrame generated as follow: , Window functions:Something like this should do the trick:
TAG : sql
Date : November 23 2020, 09:01 AM , By : Yuman Fariz
XML Schema totalDigits/fractionDigits vs. SQL precision/scale
XML Schema totalDigits/fractionDigits vs. SQL precision/scale
it fixes the issue I'd like to find out the correspondence between XML Schema totalDigits/fractionDigits and SQL numeric precision/scale. , Start with this in mind:
TAG : sql
Date : November 23 2020, 09:01 AM , By : venk
There is an issue with my code here, can someone look?
There is an issue with my code here, can someone look?
this will help I have a listview box that gets populated with five items. Here's the code that I used to populate it
TAG : sql
Date : November 22 2020, 02:59 PM , By : abbas azaad
TSQL turn table rows into columns with column name and value coming from a row
TSQL turn table rows into columns with column name and value coming from a row
around this issue You probably want to try a Dynamic Pivot Query. This will allow you to build the columns based on the type values in your second table.There are several ways to get the column names into the format you'll need for the pivot query..
TAG : sql
Date : November 22 2020, 02:59 PM , By : Sunny Sourabh
MIN MAX query with a twist
MIN MAX query with a twist
Hope that helps The following was written for sql server, but it should work for other databases (sqlfiddle):
TAG : sql
Date : November 22 2020, 02:42 PM , By : dedi halim
join multiple table
join multiple table
wish helps you Sounds like you need to JOIN the first 2 tables and UNION in the other 2.See if this works for you --
TAG : sql
Date : November 22 2020, 02:42 PM , By : Satish Singh
PHP SQL Select between 4 columns
PHP SQL Select between 4 columns
around this issue The years aren't disconnected from the months, so you can't test them separately.Try something like
TAG : sql
Date : November 22 2020, 02:42 PM , By : Luis Eduardo Morocho
Hierarchical Query / base on table input
Hierarchical Query / base on table input
Hope that helps An approach may be to first union the missing hierarchy from product and info into account and then generate the results... Since Product and info have relevant data to the hierarchy we need to combine them. I think this is likely the
TAG : sql
Date : November 22 2020, 09:00 AM , By : Adnan Khalil
SQLite regular Expressions regex get exact word by number
SQLite regular Expressions regex get exact word by number
hope this fix your issue If all you need is a match, there is no need for the non-capturing group. Just match a non-space + space group 5 times and follow with a 151.
TAG : sql
Date : November 22 2020, 09:00 AM , By : Hemant Kumar
invalid Column Name
invalid Column Name
I wish this helpful for you Refresh the Database !!!If needed you can also Logout and Login the SQL Server.
TAG : sql
Date : November 21 2020, 09:01 AM , By : Dave Wolf
Query for last 8 week data
Query for last 8 week data
around this issue Not sure what exactly you need the other conditions for but you find the 6 months in this part:
TAG : sql
Date : November 21 2020, 09:01 AM , By : Brit
Left Join not matching where data exists - Temp Tabls SQL 2012
Left Join not matching where data exists - Temp Tabls SQL 2012
hop of those help? I'm not sure if this is the cause of your problem or not, but this condition is potentially suspicious:
TAG : sql
Date : November 21 2020, 07:38 AM , By : Wee Gee
Checking if a value is IN a colon separated column with in a table
Checking if a value is IN a colon separated column with in a table
I wish this help you You can use like operator with some text manipulation, although this will be somewhat slow and normalised structure would be preferred anyway:
TAG : sql
Date : November 20 2020, 09:01 AM , By : Tyler
PostgreSQL constraint error
PostgreSQL constraint error
it helps some times On (referenced) table vulling you need to have uniqe values for your foreign key. But you don't. You have unique values for triplet (vulling, put, spoor) which not nessecerly mean uniqness of pair (spoor, vulling).Consider
TAG : sql
Date : November 20 2020, 09:01 AM , By : alejo86a
How to use 2 instances of the same table
How to use 2 instances of the same table
To fix this issue To have the results in 1 row, each pair of agencies per row, as you asked for:
TAG : sql
Date : November 19 2020, 03:54 PM , By : nulledDude
How to format date column to get the day name in Oracle SQL?
How to format date column to get the day name in Oracle SQL?
fixed the issue. Will look into that further You may achieve this with TO_CHAR function with DAY parameter, in your case it would be:
TAG : sql
Date : November 19 2020, 09:01 AM , By : GeoOverflow
Run a query based on output of another query
Run a query based on output of another query
Hope this helps I have 3 queries based on first result i have to execute the 2 or 3rd query
TAG : sql
Date : November 19 2020, 09:01 AM , By : Amit Ajmani
How to find particular dates between two rows which have dates in oracle?
How to find particular dates between two rows which have dates in oracle?
I wish this help you First, you need a way of generating all the dates of interest - e.g. all the dates from 26-Oct-15 to 20-Nov-15 inclusive (since that is the range you have used in your example output). This query will do that:
TAG : sql
Date : November 19 2020, 09:01 AM , By : Devante
Oracle SQL: return only max value
Oracle SQL: return only max value
wish of those help Impossible to tell for sure without the data but I'd suggest1) You have not got the same conditions on the max as the rest of the query
TAG : sql
Date : November 19 2020, 09:01 AM , By : Ubaidullah Budye
How to use GROUP BY command properly in Google Big Query?
How to use GROUP BY command properly in Google Big Query?
wish helps you I got a few problems when trying to fetch only specific data. First I don't know how to create a sql query (current sql query I can grab only one user) so I can grab the data like this. , Here is how to properly pivot the data:
TAG : sql
Date : November 19 2020, 12:35 AM , By : saravana moorthi
How to echo special characters in batch file?
How to echo special characters in batch file?
hope this fix your issue You need to escape the closing parentheses like ^). Your echo command is placed inside of a block of code between a pair of parentheses (); any unescaped closing parenthesis is interpreted as end of that block. So the fixed c
TAG : sql
Date : November 19 2020, 12:35 AM , By : Matěj Kučera
How to read JSON data from SQL Server?
How to read JSON data from SQL Server?
hop of those help? If you are looking for a generic SQL Server JSON to Table and Table to JSON in SQL Server 2012, this article provides a parseJSON and a dbo.ToJSON function. Using this code, you can run the following code:
TAG : sql
Date : November 19 2020, 12:35 AM , By : Najd developper
Oracle SQL: Use IN operator with inline array
Oracle SQL: Use IN operator with inline array
I hope this helps . I am not sure if I understand your question correctly. However, if you change your {-brackets to (-brackets, this should already work:
TAG : sql
Date : November 18 2020, 09:01 AM , By : srini vasan
Set Hex Value using prepeared stmt in java
Set Hex Value using prepeared stmt in java
wish helps you x'4D7953514C' is not a "hex string"; it is a binary string, which corresponds to the DB2 data type VARCHAR(whatever_length) FOR BIT DATA (or may be CHAR(whatever_length) FOR BIT DATA).The respective Java data type is byte[], so you'll
TAG : sql
Date : November 18 2020, 09:01 AM , By : Rain Vagel
SonarQube 5.2 Upgrade failed
SonarQube 5.2 Upgrade failed
it fixes the issue The DB user has permissions to read multiple SonarQube schemas. It must be restricted to a single schema.
TAG : sql
Date : November 18 2020, 09:01 AM , By : user4575090
searching for microsoft sql server equivalent of postgresql form
searching for microsoft sql server equivalent of postgresql form
it helps some times , Do you mean something like IDENT_CURRENT():
TAG : sql
Date : November 17 2020, 09:01 AM , By : Steveharrry
How can I write SQL in Oracle in my case?
How can I write SQL in Oracle in my case?
wish help you to fix your issue You need to use the standard PIVOT query.Depending on your Oracle database version, you could do it in two ways:
TAG : sql
Date : November 17 2020, 09:01 AM , By : Olivier Massiot
Retrieve records from same name table from multiple databases in single result set
Retrieve records from same name table from multiple databases in single result set
like below fixes the issue I have table with same name in all databases(3 DB's).
TAG : sql
Date : November 17 2020, 09:01 AM , By : Clara Avice
Replace duplicate values only in consecutive records with NULL
Replace duplicate values only in consecutive records with NULL
I hope this helps you . In both SQL Server and Oracle you can use LAG analytic function. Oracle:
TAG : sql
Date : November 17 2020, 09:01 AM , By : Hijiro
NOT vs <> Operator in sql server
NOT vs <> Operator in sql server
around this issue NOT is a negation, is a comparison operator, they are both ISO standard. And have no performance difference for your example.
TAG : sql
Date : November 17 2020, 09:01 AM , By : serban101
Concatenate calculated fields in SQL
Concatenate calculated fields in SQL
hope this fix your issue I have 3 columns that are string columns calculated using complex substring and replace functions. , You can do it like this (sorry about formatting):
TAG : sql
Date : November 15 2020, 09:01 AM , By : songvc
For each unique value of some groupid column, how do I get rows with last 3 dates?
For each unique value of some groupid column, how do I get rows with last 3 dates?
will help you I have a table with columns: FILING_ID, DATE, and BLAH
TAG : sql
Date : November 15 2020, 09:01 AM , By : camille ko
SQL CASE in JOIN returning extra rows
SQL CASE in JOIN returning extra rows
With these it helps To answer your question, every row matches the -2 row even if it has other matches. If I simplify the ON clause to only show the -2 matches, it becomes clear:
TAG : sql
Date : November 15 2020, 09:01 AM , By : Peter Krupenya
Need to find only three different values in multiple columns then sum using Oracle
Need to find only three different values in multiple columns then sum using Oracle
I wish did fix the issue. Here's a way that's a little brute force but works with your example test data and specs as known before my questions to your original post have been answered. I bet there's a more elegant regexp_like that can handle it in o
TAG : sql
Date : November 15 2020, 09:01 AM , By : Jimi Best
sql - Find the ID of the most booked flight
sql - Find the ID of the most booked flight
will be helpful for those in need In the booking table I'm using, the fields are FlightNo, CustomerNo, DateOfFlight, DateBooked , I think you could use a group by to fix
TAG : sql
Date : November 15 2020, 09:01 AM , By : Kelsey Legault
SQL insert data dynamic column name from another table
SQL insert data dynamic column name from another table
wish of those help i'm trying to insert data from one table to another with dynamic column name from @array to @array2 , I would re-write your insert along the lines of:
TAG : sql
Date : November 15 2020, 09:01 AM , By : Victor Ramirez
Insert random data in Oracle table
Insert random data in Oracle table
wish of those help I wan to create random data in Oracle table: , Use:
TAG : sql
Date : November 14 2020, 09:01 AM , By : Fernalia Halim
Regex to split values in PostgreSQL
Regex to split values in PostgreSQL
With these it helps I have a list of values coming from a PGSQL database that looks something like this: , For extracting the characters before the digits:
TAG : sql
Date : November 14 2020, 09:01 AM , By : Hernán G Hernández
Which databases are used within a SQL maintenance plan?
Which databases are used within a SQL maintenance plan?
it should still fix some issue By using the SQL profiler, I gathered several queries and put together this single SQL together which will show the log history of any maintenance plan that includes the current database. It shows each step and if it su
TAG : sql
Date : November 14 2020, 07:01 AM , By : Ross Wilkins
lag that works for each group separately
lag that works for each group separately
may help you . When you are using analytic functions, your partition by clause tells the database how to group the data. Your order by clause tells the database how to order the data within the group.My guess is that you want
TAG : sql
Date : November 14 2020, 06:58 AM , By : Philip Lan
SparkSQL: conditional sum using two columns
SparkSQL: conditional sum using two columns
Any of those help Lets make your a little bit more interesting so there are some events in the window:
TAG : sql
Date : November 14 2020, 06:58 AM , By : paul fisher
SQL Server Maintenance plan history check for success or failure
SQL Server Maintenance plan history check for success or failure
I wish this help you Per Nathans suggestion, I ran the SQL profiler and compiled those queries into a single one to suit my needs.This query will give the status of the most recent run of any maintenance plan which includes the current database:
TAG : sql
Date : November 14 2020, 06:58 AM , By : novicecoder
aggregate function in recursive SQL
aggregate function in recursive SQL
it should still fix some issue I do not think this is the best answer but I think it gives you the result that you are looking for.
TAG : sql
Date : November 14 2020, 06:58 AM , By : sangoku116
Why isn't row level security enabled for Postgres views?
Why isn't row level security enabled for Postgres views?
this will help Basically because it wasn't possible to retroactively change how views work. I'd like to be able to support SECURITY INVOKER (or equivalent) for views but as far as I know no such feature presently exists.You can filter access to the v
TAG : sql
Date : November 14 2020, 06:58 AM , By : Merarii Zavala
sql - rental shop diagram
sql - rental shop diagram
wish help you to fix your issue Your schema is good but I'd change the Penalty table because it's redundant; you already have stored the relationship between customer_id and order_id in Order. For clarity, you could merge the tables Order and Custome
TAG : sql
Date : November 14 2020, 06:58 AM , By : Visakh J Nair
Open the table by clicking on the name of the query
Open the table by clicking on the name of the query
wish helps you It seems like you can't decide on opening queries or tables ...However, if each query holds a table name to open, go like this:
TAG : sql
Date : November 13 2020, 09:01 AM , By : Dayane Souza
How to tweak index_scan cost in postgres?
How to tweak index_scan cost in postgres?
should help you out Avoid LIMIT as much as you can. Plan 1: use NOT EXISTS() to get the first one
TAG : sql
Date : November 13 2020, 05:43 AM , By : Shashi Ranjan
Confusion on SQLite Tables & Virtual Tables
Confusion on SQLite Tables & Virtual Tables
hop of those help? You just have to create a virtual table and maintain list of nodes within there. That is my understanding after reading FTS doc
TAG : sql
Date : November 13 2020, 05:43 AM , By : fiona wayne
Insert decimalplaces into number and the round the sum
Insert decimalplaces into number and the round the sum
To fix this issue I'm new to Oracle and coming from MS SQL Server enviroment. , You just need to divide the number by 100, and then ROUND it:
TAG : sql
Date : November 13 2020, 05:40 AM , By : edgecity
Query to get a running total of an "inventory change" column
Query to get a running total of an "inventory change" column
it helps some times Consider a subquery for a running sum of Inventory:Conditionally aggregate subquery
TAG : sql
Date : November 13 2020, 05:40 AM , By : Victor Cruz
Calculate percentages on ranges
Calculate percentages on ranges
around this issue I put region as a column in country. In the select I use CASE to get range label. You can do the same for region if dont want add the region field
TAG : sql
Date : November 13 2020, 05:40 AM , By : Rudi
is there any app to read SQL table and make or convert to .NET class (Repository class, Model class, ...)
is there any app to read SQL table and make or convert to .NET class (Repository class, Model class, ...)
To fix the issue you can do I'm not sure if this is what you are looking for, but if you aim to use EF you can do this in Visual Studio by using the "ADO.NET Entity Data Model"-template. Simply right click on a project and add a new item. Then select
TAG : sql
Date : November 12 2020, 09:01 AM , By : Val Melton
SQL(ite) filtering one-to-many tables
SQL(ite) filtering one-to-many tables
help you fix your problem You do not need to use a subquery to do a join, and joins can be simplified with a USING clause if both column names match:
TAG : sql
Date : November 12 2020, 09:01 AM , By : Reandy Napoleontheta
Mapping Null Values based on condition from two tables in SQL Server
Mapping Null Values based on condition from two tables in SQL Server
fixed the issue. Will look into that further Am tying to map two tables to display the data as following: , If your server supports is not distinct from
TAG : sql
Date : November 11 2020, 09:01 AM , By : Pyrolit
Constraint on table to limit number of records to be stored
Constraint on table to limit number of records to be stored
Hope that helps There is no constaint to enforce that rule, but a trigger like the following can do it:
TAG : sql
Date : November 11 2020, 09:01 AM , By : Nicky Nustar
How to retrieve data between from date to system date using excel VBA (Automation Error)
How to retrieve data between from date to system date using excel VBA (Automation Error)
help you fix your problem Finally found out the error cause...Actually the error was because of the quotes '13-nov-15' which I was using in coding but the same was replacing after with 13-nov-15. It worked.
TAG : sql
Date : November 11 2020, 09:01 AM , By : Marco Diedrich
SQL Insert Row of Data
SQL Insert Row of Data
fixed the issue. Will look into that further Please advise! New to SQL...
TAG : sql
Date : November 10 2020, 09:01 AM , By : Bradley J. Perkins
Copying Data From One Table to a new table that is all foreign keys
Copying Data From One Table to a new table that is all foreign keys
I wish this helpful for you You would use joins, but on the character fields. Assuming all the fields are defined, then you can use inner joins:
TAG : sql
Date : November 10 2020, 09:01 AM , By : Awet

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