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New posts in database
Is there a way to avoid row deletion on an specific table using constrains or triggers?
Oct 16, 2022
sql
sql-server
database
constraints
Implementing an efficient system of "unread comments" counters
Jun 17, 2017
sql
database
database-design
database-schema
Database schema normalization checker?
Jan 12, 2021
database
database-normalization
genexus
What is the Speed Difference Between Database and Web Service Calls?
Feb 07, 2022
database
web-services
language-agnostic
optimization
Pros and cons of sorting data in DB?
Aug 28, 2018
java
database
performance
hibernate
sorting
IllegalArgumentException: column '_id' does not exist when call to SimpleCursorAdaptor
Dec 04, 2021
android
database
Tool for generating POCO/DTO from database (SQL Server) [closed]
Sep 16, 2021
c#
.net
sql-server
database
What is the best way to keep this schema clear?
Mar 10, 2022
sql-server
database
polymorphic-associations
Is it necessary to have an index on every combination of queryable fields in a SQL table to optimize performance?
Oct 03, 2022
mysql
sql
database
indexing
select all records created within the hour
Sep 16, 2018
mysql
database
How to code optimistic and pessimistic locking from java code
Aug 17, 2022
java
database
jdbc
optimistic-locking
pessimistic-locking
Error "ORA-00932: inconsistent datatypes: expected - got BLOB" in Join Statement
Sep 03, 2019
sql
database
oracle
join
ora-00932
Inserting Registered Trademark Symbol/Copyright Symbol into MySQL with PHP
Sep 23, 2022
php
html
mysql
sql
database
Grails one to one relation
Apr 27, 2017
database
grails
grails-orm
How to lock all tables in one mysql db?
Nov 21, 2022
mysql
database
database-administration
MS Access - link to query in another Access database
Nov 05, 2022
database
ms-access
Why do NULL values come first when ordering DESC in a PostgreSQL query?
Sep 11, 2022
sql
database
postgresql
null
sql-order-by
I'm using SQLCIPHER to read or write database getting error
Jan 12, 2022
android
database
sqlite
sqlcipher
Mapping lots of similar tables in SQLAlchemy
Nov 05, 2022
python
sql
database
sqlalchemy
How to create a table before using sqlbulkcopy
Oct 22, 2022
c#
sql
database
oledbconnection
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