The project initiator or sponsor should be at a level that is appropriate to funding the project. They will either create the project charter or delegate that duty to the project manager.
Projects are authorized by someone external to the project such as a sponsor, PMO or portfolio steering committee.
The Java packages which contain JDBC classes and interfaces is Java.SQL.
Integrity constraints are used to ensure accuracy and consistency of data in a relational database. Data integrity is handled in a relational database through the concept of referential integrity. Many types of integrity constraints play a role in referential integrity (RI).
Hence, Data integrity constraints are used to Improve the quality of data entered for a specific property i.e, table column.
In SQL, BETWEEN Keyword is used for ranges like Number Ranges, Date Ranges, etc...
Work breakdown structure is an important tool for project scope management.
Project Scope Management refers to the set of processes that ensure a project?s scope is accurately defined and mapped. Scope Management techniques enable project managers and supervisors to allocate just the right amount of work necessary to successfully complete a project?concerned primarily with controlling what is and what is not part of the project?s scope.
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