Sql

Sql query: Delete all records from the table except latest N?

database-performance

# What's the Difference Between "LIKE" and "=" in SQL? #

How to get the latest record in each group using GROUP BY?

Oracle: What does `(+)` do in a WHERE clause?

Drop table in old version of SQLite where IF EXISTS is not supported

database-management

Datetime equal or greater than today in MySQL

date-comparisons

Multiple INNER JOIN SQL ACCESS

sql-optimization

Why is query with phone = N'1234' slower than phone = '1234'?

What's faster, SELECT DISTINCT or GROUP BY in MySQL?

query-optimizer

Using IF ELSE statement based on Count to execute different Insert statements

Alter TABLE without locking the table?

database-migration

Select NOT IN multiple columns

Mysql incorrect key file for tmp table when making multiple joins

mysql-configuration

performance-optimization

How can I introduce multiple conditions in LIKE operator?

prompt-engineering

Executing a stored procedure within a stored procedure

stored-procedures

transaction-control

error-propagation

Foreign key referring to primary keys across multiple tables?

database-design

Find all stored procedures that reference a specific column in some table

database-management

stored-procedures

How to compare dates in datetime fields in Postgresql?

date-range-comparisons

Calculating difference between two timestamps in Oracle in milliseconds

timestamp-arithmetic

Sql Server giving logins(users) db_owner access to database

explain.codes / Sql