IELTS Gbase-数据-Database-使用EXPLAIN分析SQL执行计划。 Practice Tests
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Total questions: 13
- 6- YES-NO-NOT GIVEN
- 3- Matching Headings
- 4- Summary, form completion
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Total questions: 13
- 2- Multiple Choice
- 3- TRUE-FALSE-NOT GIVEN
- 5- Plan, map, diagram labelling
- 3- Summary, form completion
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Total questions: 10
- 5- Matching
- 5- Sentence Completion
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Total questions: 13
- 10- Matching Information
- 3- Summary, form completion
-
Total questions: 13
- 5- YES-NO-NOT GIVEN
- 4- Matching Headings
- 4- Matching Information
-
Total questions: 10
- 6- Matching
- 4- Sentence Completion
-
Total questions: 14
- 6- YES-NO-NOT GIVEN
- 8- Matching Headings
-
Total questions: 12
- 4- Multiple Choice
- 6- YES-NO-NOT GIVEN
- 2- Sentence Completion
-
Total questions: 10
- 10- Sentence Completion
-
Total questions: 13
- 5- TRUE-FALSE-NOT GIVEN
- 8- Matching Information
-
Total questions: 13
- 5- TRUE-FALSE-NOT GIVEN
- 5- Matching Headings
- 3- Matching Information
-
Total questions: 13
- 4- YES-NO-NOT GIVEN
- 5- Sentence Completion
- 4- Summary, form completion
