Lab Sql

I must run n query SQL for update more database. I created a batch file to help me in this activity… Read more Process File With For Command In Alphabetical Order

I'm trying to set the output of a sqlcmd query to a variable in a batch file. Here's my qu… Read more How To Set A Sqlcmd Output To A Batch Variable?

I want to insert some data into a table associated with dates for the next year. I actually only n… Read more Oracle 11g - For Loop That Inserts Only Weekdays Into A Table?

I have for loop and within that loop I have used INSERT INTO command for 75000+ values. when i am r… Read more Sql Execution Speed Very Slow

I'm new enough to postgresql, and I'm having issues updating a column of null values in a t… Read more Postgresql Update Inside For Loop

I have for loop and within that loop I have used INSERT INTO command for 75000+ values. when i am r… Read more Sql Execution Speed Very Slow