Question: Write a description for a scalar function that would be useful in your database. InstallDate to format 20190225 as 2019-02-25 DevModel to format ex4200 as
- Write a description for a scalar function that would be useful in your database.
- InstallDate to format 20190225 as 2019-02-25
- DevModel to format ex4200 as EX4200
- Determine DevSerNum of a device that a technician installed
- Determine the MilBase for CommRNum 245
- Write a description for a stored procedure that would be useful in your database. Some examples:
- Provide all DevSerNum installed in February, 2019
- Delete all DevName that are set as Brocade
- Remove DevSerNum from CommRNum 245
Write a stored procedure and a function for each initial message and post them
. Write a stored procedure and a function for each initial message and post them as responses . Be sure to target the DBMS of your choice. Do not use a code generator or graphical tool to write the procedure and function; write them on your own. For the stored procedure, determine an appropriate transaction isolation level and create and commit or rollback the transaction as appropriate inside the procedure.

Tedh nician Device Comm Room N etwork TechIDivarchar20) - CommRNum (int) DevSerNum(int) CommRClassification (varchar6) MilBase (varchar20) BuildingNum (varcharlO NetworkID (varchar4) CommRNum (int) Netclassification (varchar6) NetIvpe (varchar8 OTechID varchar20) DevName (varchar20) DevModel (varchar20) DevDescription (varcharlo) Instal1Date (varcharl0 EName (varchar50 Tedh nician Device Comm Room N etwork TechIDivarchar20) - CommRNum (int) DevSerNum(int) CommRClassification (varchar6) MilBase (varchar20) BuildingNum (varcharlO NetworkID (varchar4) CommRNum (int) Netclassification (varchar6) NetIvpe (varchar8 OTechID varchar20) DevName (varchar20) DevModel (varchar20) DevDescription (varcharlo) Instal1Date (varcharl0 EName (varchar50
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