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Attempt the following;
1. Run the lab_03_01.sql script in the attached file to create the SAL_HISTORY table. 2. Display the structure of the SAL_HISTORY table. 3. Run the lab_03_03.sql.sql script in the attached file to create the MGR_HISTORY table. 4. Display the structure of the MGR_HISTORY table. 5. Run the lab_03_05.sql.sql script in the attached file to create the SPECIAL_SALtable. 6. Display the structure of the SPECIAL_SAL table. 7.a Run the lab_03_08a.sql script in the lattached file to create the SALES_SOURCE_DATA table. 7b. Run the lab_03_08b.sql script in the lattached file to insert records into the SALES_SOURCE_DATA table 7.c Display the records from the SALES_SOURCE_DATA table. Take a screenshot of the result of the queries and submit it.
Download:- Sql_files.zip
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