Difference between sql and mysql?
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HOW WE PASS PARM PARAMETERS TO CL VARIABLES FROM RPGLE?
Define the following terms i. Inverted List ii. Candidate Key iii. B-Tree iv. Foreign Key
Write a query to get maximum and second maximum in oracle?
Explain database partitioning.
What do you mean by foreign key and primary key?
utility used to obtain inform regarding the optimizes choice of access strategy for SQL stmts A) LOAD B) REORG C) COPY D) EXPLAIN
What is the difference between data source and database?
Which Statement would you use to remove the EMPLOYEE_Id_PK PRIMARY KEY constraint and all depending constraints from the EMPLOYEE table?
What is sharded database?
Is data lake a database?
Explain inner and outer joins with examples.
What is OQL?
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