Useful tips for everyday
How does SQLite database store JSON data? JSON is a textual representation of data. So save it in a TEXT column / type affinity. if…
How do you split data into related tables? It’s important to understand how to use SQL to deal with data that has been split up…
What are the tools available for backup process? Backup Tools Acronis received a score of 75.2 on the Best Business Tools 2019 list. Avast received…
Can check constraint accept null? 1 Answer. Use a CHECK constraint. CHECK constraints do not fail when the value is null. If the value is…
How do I import a dump file into MySQL? Enter the following command to import the dump file: mysql –u username –p new_db_name < dump_file.sql.…
How do I count NULL values in Oracle SQL? It can be accomplished in Oracle just in 1 row: SELECT COUNT(NVL(potential_null_column, 0)) FROM table; Function…
Where can I Find Fix Packs for DB2? Db2 Fix Pack images are delivered from Fix Central. Fix Packs are cumulative. Included are links for…
What is CDate in SSRS? The CDate function converts the value to a date. The First Function (Report Builder and SSRS), which is an aggregate…
How to configure the standby database listener and naming service? How to Configure the Standby Database Listener and Naming Service Create a static listener for…
Do you have to decrypt SQL database to use transparent data encryption? To move a TDE database on SQL Database, you do not have to…