sql

sql

Transforming a dataset containing bank transactions into SQL Server

SQL insert string from one column into another in select statement

TERADATA REGEXP_SUBSTR Get string between two values

The UPDATE statement in SQL

Converting a date to a number for a Procedure

Calculate moving average for the last 7 calendar days if there are some missing dates

Select objects from Table A that are associated to objects in Table B ordered by matching count

The count is not being recognized as function as it is not coming in blue color and also not returning the proper expected output [duplicate]

using SQL to detect sex change

How can i improve performance of a simple select query? (extremely slow)

transpose /unpivot solution for SQL in teradata

Find records on group level which are connected to all other record within the group

How do I select 1 [oldest] row per group of rows, given multiple groups?

Counting parent records by status, and applying another count by considering that one of the child element must have a particular child-status

Grouped differences in timestampls in SQLite3

Why creating a role in Oracle SQL with SELECT privileges doesn't work anymore?

SQL Server multi LEFT JOIN for same table

SQL join type to have as many rows as each date for each customer

EF Core The LINQ expression 'DbSet() could not be translated

DBT - Pivoting a table with multiple columns

How to filter a value of nested key of json

How to improve Postgres query with multiple joins pagination and json_build_objects

Extract json in column and place in column

Summing to columns into a third column in SSRS

How to spread month to day with amount value divided by total days per month

Parsing through free text field in SQL

Postgres SQL - Prioritize and delineate project status timeline

Get specific records in an ordered data by time but doesn't have primary key for association

SQL Return only rows that do not contain multiple values in column

How can an AND operator and an OR operator output the same data [duplicate]

Can the query with the inner "SELECT FOR UPDATE" prevent write skew(serialization anomaly) in PostgreSQL?

JOIN condition to filter

Use a variable inside a conversion function

Even with complete and readable statements, an error occurs: SQL Error [900] [42000]: ORA-00900: invalid SQL statement

How can I remove the the union from this code?

Rails query for a record with distinct set of associations

Check if all characters are 'X'

SQL script to return the multiple applicants and the application statuses

Seconds to timestamp as Days:HH:MM:SS

Oracle SQL Check current rows with previous rows dynamically

SQL get dynamic query result into another query

Cumulative sum of previous rows for each partition

MS Access Delete Query when a field in one table matches a field in another table

Getting a "InnerException: ORA-00923 FROM keyword not found where expected" error in a CASE statement

pandasql.sqldf(); ObjectNotExecutableError: Not an executable object: 'SELECT * FROM df '

Where is the tradeoff between a join with logic (ranges) versus a Join with an intermediate table?

How to create a single JSON array from two SELECT statements using SQL Server JSON functionality?

how do I pivot this on google BigQuery?

How can I update SQL to get records less than or equal to a specified date in a field? [duplicate]

LISTAGG function to concatenate strings and search for explicit string values in Redshift does not work

PL\SQL Select Statement Performance Tuning

count (distinct ...) VS count from (select distinct ...) VS group by

Case expression to check if column exists throws invalid column name error

Change some fields in a query

SQL Having/Where clause to compare MAX from current/another table

Sybase ASE fetching millions of rows is slow

sql Countrows between date from other table and current_date

create table and insert failure using pandas sqldf

Is there a way to loop function in SQL Server

How to pivot table in sql?

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