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Figure 15.2 Multiversion database.

Figure 15.1 Conflict table for a two-phase locking concurrency control. Conflicts between lock modes are denoted by X. Figure 15.2 Multiversion database. Figure 15.3 Conflict table for intention locks. Conflicts between lock modes are denoted X.

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Figure 15.2 Multiversion database.

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  1. Figure 15.1Conflict table for a two-phase locking concurrency control.Conflicts between lock modes are denoted by X.

  2. Figure 15.2Multiversion database.

  3. Figure 15.3Conflict table for intention locks. Conflicts between lock modes are denoted X.

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