What is ddl in dbms?
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What is primary key in database?
Explain the use of assign statement in progress database?
What is system catalog or catalog relation?
What are foreign keys in database?
I have 2 tables with 1 million rows each. I have updated 1 row in first and 1 million update on second table. Now I commit both the updates. Which one will commit fast and Why?
What is 2-tier architecture?
How to export data from database and import into another?
Mention how deadlock can be resolved?
Which two statements are true about a foreign key?
What are the features of database language?
What is progress actional?
Who has the largest database?
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