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  1. Asked: July 9, 2024In:

    What is the need for a system of control and coordination in an organism?

    Anjalik
    Anjalik Curator

    There are various organs and organ systems in a complex organism. These organ systems must be carefully controlled and coordinated for the organism's survival. Lack of coordination between these systems can lead to chaos and mismanagement.

    There are various organs and organ systems in a complex organism. These organ systems must be carefully controlled and coordinated for the organism’s survival. Lack of coordination between these systems can lead to chaos and mismanagement.

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  2. Asked: July 9, 2024In:

    what is the gap between two neurons called?

    Anjalik
    Anjalik Curator

    The gap between two neurons is called a synapse. It is the juncture where the axon of one neuron forms a connection with another neuron. This connection is called a synaptic gap or synapse.

    The gap between two neurons is called a synapse. It is the juncture where the axon of one neuron forms a connection with another neuron. This connection is called a synaptic gap or synapse.

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  3. Asked: July 9, 2024In:

    how are involuntary actions and reflex actions different from each other?

    Anjalik
    Anjalik Curator

    An involuntary action is the set of muscular movements which is not under our conscious control. The part of the brain called the Medulla oblongata controls these actions. For eg - the beating of the heart. A reflex action is a rapid and spontaneous action in response to any stimulus.

    An involuntary action is the set of muscular movements which is not under our conscious control. The part of the brain called the Medulla oblongata controls these actions. For eg – the beating of the heart. A reflex action is a rapid and spontaneous action in response to any stimulus.

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  4. Asked: July 9, 2024In:

    Which signals will get disrupted in case of a spinal cord injury?

    Anjalik
    Anjalik Curator

    In case of a spinal cord injury, the signals coming from the receptors as well as the signals sent to the effectors will be disrupted. As both of these signals meet in a bundle in the spinal cord, so, if there is any spinal cord injury then both of these signals will be disrupted.

    In case of a spinal cord injury, the signals coming from the receptors as well as the signals sent to the effectors will be disrupted. As both of these signals meet in a bundle in the spinal cord, so, if there is any spinal cord injury then both of these signals will be disrupted.

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  5. Asked: July 8, 2024In:

    name 4 TCL command.

    Anjalik
    Best Answer
    Anjalik Curator

    Commit, Rollback, Savepoint, Autocommit.

    Commit, Rollback, Savepoint, Autocommit.

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  6. Asked: July 8, 2024In:

    name some DCL command

    Anjalik
    Best Answer
    Anjalik Curator

    COMMIT. CONNECT. GRANT (Database Privileges) GRANT (Sequence Privileges) LOCK TABLE. REVOKE (Database Privileges) REVOKE (Sequence Privileges) ROLLBACK

    COMMIT.
    CONNECT.
    GRANT (Database Privileges)
    GRANT (Sequence Privileges)
    LOCK TABLE.
    REVOKE (Database Privileges)
    REVOKE (Sequence Privileges)
    ROLLBACK

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  7. Asked: July 8, 2024In:

    differentiate between procedural and non-procedural DML command.

    Anjalik
    Anjalik Curator

    The non-procedural ones are always function-oriented while the procedural languages depend on given commands. Added to this, the non-procedural languages function to represent various programs in the form of a relation between various expressions of mathematics (these are dependency-based).

    The non-procedural ones are always function-oriented while the procedural languages depend on given commands. Added to this, the non-procedural languages function to represent various programs in the form of a relation between various expressions of mathematics (these are dependency-based).

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  8. Asked: July 8, 2024In:

    name three dml command

    Anjalik
    Best Answer
    Anjalik Curator

    The primary DML commands are SELECT , INSERT , DELETE , and UPDATE . Using DML statements, you can perform powerful actions on the actual data stored in your system.

    The primary DML commands are SELECT , INSERT , DELETE , and UPDATE . Using DML statements, you can perform powerful actions on the actual data stored in your system.

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  9. Asked: July 8, 2024In:

    state one difference between GRANT and REVOKE.

    Anjalik
    Best Answer
    Anjalik Curator

    GRANT command is used to give access privileges to the users or other rights or opportunities for the database. The REVOKE command does just opposite to the GRANT command. It withdraws user privileges on database objects. It authorizes access preferences to users.

    GRANT command is used to give access privileges to the users or other rights or opportunities for the database. The REVOKE command does just opposite to the GRANT command. It withdraws user privileges on database objects. It authorizes access preferences to users.

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  10. Asked: July 8, 2024In:

    name three DDl command

    Anjalik
    Best Answer
    Anjalik Curator

    CREATE Command. DROP Command. ALTER Command. TRUNCATE Command. RENAME Command.

    CREATE Command.
    DROP Command.
    ALTER Command.
    TRUNCATE Command.
    RENAME Command.

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