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Oracle 1z1-071 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Oracle Database SQL |
| Exam Number: | 1z0-071 |
| Related Certifications: | Oracle Database Administrator Certified Associate (DBA) Oracle Database SQL Certified Associate |
| Exam Price: | $245 USD |
| Certificate Validity Period: | No expiration for this exam/certification |
| Exam Format: | Multiple Choice |
| Real Exam Qty: | 70 |
| Available Languages: | Portuguese, English, Japanese, Simplified Chinese, Korean |
| Passing Score: | 63% |
| Exam Duration: | 120 minutes |
| Sample Questions: |  |
| Exam Way: | Pearson VUE testing center (online proctored option available) |
| Pre Condition: | No formal prerequisites required, but basic knowledge of relational database concepts is recommended |
| Official Syllabus URL: | https://education.oracle.com/oracle-database-sql-exam |
Oracle 1z1-071 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Controlling User Access | 5% | - Distinguish between granting privileges and roles - Grant privileges on tables and on a view - Differentiate system privileges from object privileges |
| Topic 2: Displaying Data from Multiple Tables Using Joins | 15% | - Write SELECT statements to access data from more than one table using equijoins and non-equijoins - View data that does not meet a join condition by using outer joins - Cross join tables - Join a table to itself by using a self-join |
| Topic 3: Reporting Aggregated Data Using Group Functions | 15% | - Describe the use of group functions - Identify the available group functions - Include or exclude grouped rows by using the HAVING clause - Group data by using the GROUP BY clause |
| Topic 4: Using Subqueries to Solve Queries | 15% | - Describe the types of problems that subqueries can solve - List the types of subqueries - Define subqueries - Write single-row and multi-row subqueries |
| Topic 5: Restricting and Sorting Data | 6% | - Use ampersand substitution to restrict and sort output at runtime - Sort the rows that are retrieved by a query - Limit the rows that are retrieved by a query - Use DEFINE and UNDEFINE commands |
| Topic 6: Working with Oracle Database SQL | 8% | - Create a container database - Explain the installation of Oracle Database software - Describe the Oracle Database architecture - Start up and shut down a database |
| Topic 7: Using DDL Statements to Create and Manage Tables | 14% | - Describe the data types that are available for columns - Drop, rename, and truncate tables - Review the table structure - Categorize the main database objects - Create a simple table - Alter table definitions |
| Topic 8: Using Single-Row Functions to Customize Output | 10% | - Manipulate dates with the date functions - Manipulate numbers with the ROUND, TRUNC, and MOD functions - Manipulate strings with character function in the SELECT and WHERE clauses - Perform arithmetic with date data - Describe the differences between single-row and multiple-row functions |
| Topic 9: Using Conversion Functions and Conditional Expressions | 10% | - Describe implicit and explicit data type conversion - Use the TO_CHAR, TO_NUMBER, and TO_DATE conversion functions - Use conditional IF THEN ELSE logic in a SELECT statement - Apply the NVL, NULLIF, and COALESCE functions to data |
| Topic 10: Creating Other Schema Objects | 10% | - Create synonyms for database objects - Create and maintain indexes - Create, modify, and retrieve data from a view - Create, maintain, and use sequences |
| Topic 11: Using Set Operators | 5% | - Describe the order of precedence when the set operators are used - Use a set operator to combine multiple queries into a single query - Describe set operators |
| Topic 12: Retrieving Data Using the SQL SELECT Statement | 5% | - Differentiate between SQL statements and SQL*Plus commands - Execute a basic SELECT statement - List the capabilities of SQL SELECT statements |
| Topic 13: Manipulating Data | 14% | - Insert rows into a table - Describe each data manipulation language (DML) statement - Update rows in a table - Control transactions - Delete rows from a table |
Your Oracle Database SQL Exam Questions Answered
Is there a way to preview the 1z1-071 material before purchase?
There is, and we recommend it. Real4exams posts a free demo of the Oracle Database SQL questions on the product page — download it or leave your email and we will send it over. Buying includes 365 days of free updates; when that year runs out, you can extend the update service at a 50% discount from your member zone.
What does it take — and cost — to pass the 1z1-071 exam?
The passing mark for the Oracle Database SQL exam is 63%, and one attempt costs $245 USD. Retakes are charged at full price again, so walking in underprepared is an expensive mistake. A practical safeguard: rehearse with Real4exams practice questions until your timed mock scores clear 63% with room to spare, then book the real 1z1-071 exam.
What subject areas does the 1z1-071 exam cover?
Oracle structures the Oracle Database SQL exam around 13 domains. The heaviest hitters are Reporting Aggregated Data Using Group Functions (15% of the exam), Retrieving Data Using the SQL SELECT Statement (5% of the exam), Using DDL Statements to Create and Manage Tables (14% of the exam). Start your revision where the weight is, and scroll up to the outline section on this page for the complete topic list.
What should I know about the Oracle Database SQL exam?
The 1z1-071 exam is the official Oracle assessment that awards the Oracle PL/SQL Developer Certified Associate certification — a credential at the Associate level. Passing it proves vendor-validated skills that employers actively look for. It belongs to a broader track that includes Oracle Database Administrator Certified Associate (DBA), Oracle Database SQL Certified Associate, making it a solid anchor for further certifications.
What if I fail the Oracle Database SQL exam — and when do I get my files?
Delivery first: your 1z1-071 product downloads instantly, and a copy reaches your email within one minute of payment. Nothing after 2 hours (spam folder checked)? Contact our online service and we will resolve it at once. Install limits do not exist — use as many computers as you like. On refunds: if you sit the corresponding 1z1-071 exam within 60 days of purchase and fail, you qualify for a full refund. File the claim within 2 days after the exam with a scanned enrollment slip and the official Score Report PDF; processing completes within 7 days. The guarantee excludes attempts made within 3 days of purchase, downloads never used in an actual exam, free materials, and expired orders, and the candidate name must match the payer name. Rather keep studying? Swap your product for two free exam products of equal value — your original purchase keeps its update service either way.
How many questions and how much time does the 1z1-071 exam give me?
Expect 70 questions within 120 minutes on the Oracle Database SQL exam. Divide the two and the pace is unforgiving — there is little slack for second-guessing. Build speed deliberately: run full-length timed sessions in the Real4exams test engine, practice marking hard questions for review, and treat every mock as a dress rehearsal for the real 1z1-071 exam.
Is there anything I must do before registering for the 1z1-071 exam?
No formal prerequisites required, but basic knowledge of relational database concepts is recommended Because Oracle can revise these requirements, verify the current rules on the official exam page — https://education.oracle.com/oracle-database-sql-exam — before scheduling your Oracle Database SQL exam.
Oracle Database SQL Sample Questions:
Question #1
Examine the data in the CUST_NAMEcolumn of the CUSTOMERStable.
You want to extract only those customer names that have three names and display the * symbol in place of the first name as follows:
Which two queries give the required output? (Choose two.)
A. SELECT LPAD(SUBSTR(cust_name, INSTR(cust_name, ' ')),LENGTH(cust_name),'*') "CUST NAME" FROM customers WHERE INSTR(cust_name, ' ',1,2)<>0;
B. SELECT LPAD(SUBSTR(cust_name, INSTR (cust_name ' ')),LENGTH(cust_name) - INSTR (cust_name, ' '), '*') "CUST NAME" FROM customers WHERE INSTR(cust_name, ' ',1,2)<>0;
C. SELECT LPAD(SUBSTR(cust_name, INSTR (cust_name ' ')),LENGTH(cust_name) - INSTR (cust_name, ' '), '*') "CUST NAME" FROM customers WHERE INSTR(cust_name, ' ',1,-2)<>0;
D. SELECT LPAD(SUBSTR(cust_name, INSTR(cust_name, ' ')),LENGTH(cust_name),'*') "CUST NAME" FROM customers WHERE INSTR(cust_name, ' ',-1,2)<>0;
Question #2
View the exhibit and examine the structure and data in the INVOICE table.
Which two SQL statements would execute successfully? (Choose two.)
A. SELECT MAX(inv_date), MIN(cust_id)
FROM invoice
B. SELECT AVG(inv_date)
FROM invoice
C. SELECT AVG( inv_date -SYSDATE), AVG(inv_amt)
FROM invoice
D. SELECT MAX(AVG(SYSDATE -inv_date))
FROM invoice
Question #3
Examine thestructureof the members table:
You want to display details of all members who reside in states starting with the letter A followed by exactly one character.
Which SQL statement must you execute?
A. SELECT * FROM MEMBERS WHERE state LIKE 'A_*;
B. SELECT * FROM MEMBERS WHERE state LIKE 'A%';
C. SELECT * FROM MEMBERS WHERE state LIKE '%A_* ;
D. SELECT * FROM MEMBERS WHERE state LIKE 'A_%';
Question #4
Which two partitioned table maintenance operations support asynchronous Global Index Maintenance in Oracle database 12c?
A. ALTER TABLE SPLIT PARTITION
B. ALTER TABLE TRUNCATE PARTITION
C. ALTER TABLE MOVE PARTITION
D. ALTER TABLE DROP PARTITION
E. ALTER TABLE ADD PARTITION
F. ALTER TABLE MERGE PARTITION
Question #5
Which three statements are true about single-row functions? (Choose three.)
A. The argument can be a column name, variable, literal or an expression
B. They return a single result row per table
C. They can be nested to any level
D. The data type returned can be different from the data type of the argument
E. They can accept only one argument
F. They can be used only in the WHERE clause of a SELECT statement
Solutions:
| Question #1 Correct Answer: A,D | Question #2 Correct Answer: A,C | Question #3 Correct Answer: A | Question #4 Correct Answer: B,D | Question #5 Correct Answer: A,C,D |
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