Useful tips for everyday
Which values can be NULL? A NULL value in a table is a value in a field that appears to be blank. A field with…
How do you simulate AZ failure? To simulate the AZ returning to health do the following: Go to the Auto Scaling Group console. Select the…
Where is export option in Word? How to Export a Document in Word 2016 Click the File tab. Choose Export from the items on the…
How do I create a connection in MySQL Workbench? Follow these steps: Launch MySQL Workbench. Click the “+” symbol in the “MySQL Connections” tab to…
How do I connect to SSMS reporting services? To connect to a native mode report server If Object Explorer isn’t already open it, select it…
When to separate deployment process from release process? Therefore, it’s optimal to separate the deployment process from the release process so that deployed changes move…
How do I convert rows to columns in SSIS? Double-click on the Unpivot component to open the transformation editor. Then you’ll check each of the…
What type of structure is an SQL database? SQL Server table structure overview. Microsoft SQL Server is a relational database management systems (RDBMS) that, at…
What are the 3 different Oracle Database startup modes? Startup and Shutdown modes in Oracle Startup Modes : Startup Nomount : Note : Mount is…
How do I DELETE multiple table records in one query? You can specify multiple tables in a DELETE statement to delete rows from one or…